Használati útmutató Audison VOCE AV uno

Audison Vevő VOCE AV uno

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Oldal 1/32
Release 1.1
www.audison.eu
AV uno
AV uno
OWNER’S
MANUAL
CAR AUDIO MONO AMPLIFIER
OWNER’S MANUAL AV uno /
2
Index
1. INTRODUCTION ...........................................................................................................................................03
2. PACKAGING CONTENTS ..............................................................................................................................04
2.1 Available accessories ...............................................................................................................................04
3. SAFE SOUND ................................................................................................................................................05
4. PRECAUTIONS .............................................................................................................................................06
5. INSTALLATION .............................................................................................................................................07
6. REAR PANEL ................................................................................................................................................08
6.1 How to connect power cables .................................................................................................................08
6.2 How to replace the fuse ..........................................................................................................................09
6.3 How to connect the remote switch ..........................................................................................................09
6.4 Remote switching via SPK IN ...................................................................................................................10
6.5 How to connect the Sub remote volume control ...................................................................................... 10
7. FRONT PANEL .............................................................................................................................................. 11
7.1 Input controls ........................................................................................................................................... 12
7.2 How to connect a source via PRE inputs .................................................................................................13
7.3 How to connect a source via the Speaker IN High-Level input .................................................................13
8. INPUT CONTROLS ....................................................................................................................................... 14
8.1 Control panel: switches and adjustments .................................................................................................14
8.2 Amplifier settings ......................................................................................................................................15
8.2.1 Full Range 15 .........................................................................................................................................
8.2.2 Lo Pass 15 .............................................................................................................................................
8.2.3 Subsonic 16 ...........................................................................................................................................
8.2.4 Phase 16 .................................................................................................................................................
8.2.5 Boost 16 ..................................................................................................................................................
8.3 Example: PRE INPUT / PRE OUTPUT / DOUBLE SUBWOOFER 17 .............................................................
8.4 Example: DUAL MONO PRE INPUT / PRE OUT 18 ......................................................................................
8.5 Esempio: SPEAKER INPUT / PRE OUT DOUBLE SUBWOOFER 19 .............................................................
9. ACCESSORIES: AV bit IN ............................................................................................................................21
9.1 How to insert AV bit IN .............................................................................................................................22
9.2 Front panel ..............................................................................................................................................23
9.3 Control panel display ................................................................................................................................24
9.4 How to connect the amplifier equipped with AV bit IN to the system ........................................................ 25
9.5 How to configure AV bit IN .......................................................................................................................26
9.6 Full DA Example: Front + Rear + Sub with Audison bit Ten D processor ..................................................27
9.7 Full DA Example: Woofer + Tweeter + Sub with Audison bit Ten D processor ..........................................28
9.8 Full DA Example: Front + Rear + Sub with Audison bit One processor .....................................................29
9.9 Full DA Example: Woofer + Tweeter + Sub with Audison bit One processor .............................................30
10. TECHNICAL SPECIFICATIONS ....................................................................................................................31
OWNER’S MANUAL AV uno /
3
1. INTRODUCTION
Coming directly from the know-how of the exceptional Thesis line, Voce components take the experience of listening
in the car to a new level of excellence.
Project innovation, advanced design, benchmark performance; the synthesis of consolidated know-how applied
to car audio systems. The Voce project was born to make Thesis sound quality available to a wider - but no less
demanding - audience. The development of these components took advantage of the major innovations introduced
while designing the Thesis line: analog and digital technologies combined using different classes of configuration for
amplifiers, reduction of the main sources of non-linear distortion, linearization of acoustic and electric loads, control of
cone and diaphragm resonance for speakers. To achieve these goals it was necessary to develop new circuit solutions,
increase heat capacity, design new moulds for baskets and diaphragms and define new assembly procedures and
quality control.
A delicate balance of analysis and refinement led us to results exceeding our expectations and set a new benchmark
for the category.
THE AV uno AMPLIFIER PROJECT
AV uno is an amplifier featuring an innovative circuitry called POD (Power On Demand). It allows to combine the plus
points, in terms of audio quality and robustness, of the AB Class traditional amplifiers with the efficiency of the D Class
amplifiers.
AV uno is a mono amplifier designed to drive the subwoofer but also suitable for high power Dual Mono systems.
Power, control and outstanding final stages are capable to unbelievable bass and extraordinary musical quality on the
whole frequency range. AV uno also allows you to replace the analog input board with the digital one (AV bit IN).
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OWNER’S MANUAL AV uno /
4
AV bit IN
AD Li nk
IN OUT AC L ink
IN OUT
MENU DOWN UP ENTER
AV bit IN
2. PACKAGING CONTENT
- AV uno amplifier
- Quick start guide
- Warranty
- CD ROM with:
This Owner’s manual (.pdf format)
Test tracks
- nr.4 3,9 x 25mm / 0,15” x 0,99
self-tapping cross-headed
fixing screws
- nr.1 100A AFS spare fuse
- N. 1 Allen wrench 0,118”
2.1 AVAILABLE ACCESSORIES (not provided)
- VCRA: SUB volume remote control
- AV bit IN: AV amplifiers digital interface
TEST SIGNAL
Track_01. sine sweep (10 min)
Track_02. white noise (15 min)
Track_03. pink noise (10 min)
Track_04. sine wave (2 min)50 Hz - 0 dB
Track_05. sine wave (2 min)1 kHz - 0 dB
CD ROM
Owner’s Manua ls
Manuali d’us o
AV Amplifiers
AV AV AV AV uno, due, quatt ro, 5.1k
Rev. 2.0
2
OWNER’S MANUAL AV uno /
5
3. SAFE SOUND
AUDISON AMPLIFIERS CAN BE PART OF A HIGH POWER AUDIO SYSTEM
THAT CAN GENERATE VERY HIGH UNDISTORTED SOUND PRESSURE
LEVELS. PLEASE REMEMBER THAT LONG EXPOSURE TO AN EXCESSIVELY
HIGH SOUND PRESSURE LEVEL MAY DAMAGE YOUR HEARING; THEREFORE,
PLEASE USE COMMON SENSE AND PRACTICE SAFE SOUND.
Safety must be at the forefront while driving. The listening volume should never
obscure the noise coming from the outside of your vehicle; you should be able to hear the sounds generated by your
vehicle in order to promptly face any emergency situation.
To achieve the best possible performance from your new components, we recommend you follow the instructions
in this manual carefully. In order to design and create top level car hi-fi systems you need to understand automobile
mechanical and electrical issues very well; if you think you lack the required knowledge or the proper tools, please
consult with a specialized installer.
A professional installation will ensure your system delivers all the performance you have paid for, without affecting the
safety and reliability of your vehicle.
This manual has been designed to provide you with the basic instructions required to install and use this product.
However, the range of possible applications is very wide; to obtain further information, please contact your authorized
Audison dealer or Audison service center.
You can also send an e-mail directly to the following addresses:
Italy - supporto.tecnico@elettromedia.it
Worldwide - support@elettromedia.it
3
OWNER’S MANUAL AV uno /
6
• This symbol indicates that you have to pay attention to these instructions. Disregarding them might cause
accidental harms or damage your amplifier.
• Before installing the amplifier, make sure you carefully read and understand all instructions.
• The vehicle electric system must have 12V DC voltage with negative to ground. Make sure your car has it in order
to avoid any damages to your amplifier and to the vehicle.
• Pre-plan the configuration of your new amplifier and the best wiring routes to ease installation.
• Always wear protective eyewear when using tools that may generate splinters.
• During installation, keep the amplifier in its packing as long as possible; this will protect it from damages.
• Secure all auxiliary devices you built to install the components to the vehicle structure through brackets, screws, nuts and bolts;
this insures stability and safety while driving.
• The amplifier detachment while driving can damage the people in the vehicle and other cars. Secure the amplifier at best, paying
utmost attention if installation is inside the passenger’s compartment. Do not carry out any installation inside the engine
compartment.
• Before installing the amplifier, turn off the source and all other electronic devices in the audio system for preventing any damages.
• Make sure the location you chose for the components does not affect the correct functioning of the vehicle mechanic and electric
devices.
• Do not run the cables or install the amplifier next to electronic gearcases.
• Use extreme caution when cutting or drilling the car plate, checking there are no electrical wiring or structural element underneath.
• Before connecting the power cable to the amplifier, disconnect the negative lead ( - ) from the car battery.
• Make sure power cable is not short circuited during installation and connection.
• Power cable must have mechanically resistant and self-extinguishing insulation. Its section have a size corresponding with what is
suggested in this manual. Avoid to run it over or through sharp edges or close to moving mechanical devices. Make sure it is well
fixed all along its length. Block positive and negative cables just close to the amplifier respective power supply terminal blocks
through a clamping screw.
• Use rubber grommets to protect the wire if it runs in a hole of the plate or proper materials if it is close to heat-generating parts.
• To ground the device ( - ) in the right way, use a screw in the vehicle chassis; scrape all paint or grease from the metal if
necessary, checking with a tester that there is continuity between the battery negative terminal ( - ) and the fixing point. If
possible, connect all components to the same ground point; this solution rejects most noise.
• Route all signal cables away from power cables.
• Never run cables outside the vehicle; you would not be protected against wear and in case of accidents.
• When installing speakers and the cables that connect them, make sure that non-insulated parts never touch, even occasionally,
the vehicle cutting parts. If they do, the amplifier protection is activated.
• To prevent all problems, use very good quality cables, connectors and accessories, choosing them in Connection catalogue.
• When installation is over, and before plugging the main power supply fuse, check the system wiring and make sure all
connections were done in the right way.
• Power amplifiers put an increased load on the battery and on its charging system. We recommend checking your alternator and
battery condition to ensure they can handle the increased consumption. Standard electrical systems which are in good condition
should be able to stand this extra load without problems but we recommend the use of an energy storage capacitor and/or a
battery for high level audio systems.
• Put a fuse and its insulated fuse holder 40 cm max. far from the battery positive terminal; connect one end of the power cable to it
after connecting the other end to the amplifier. The fuse value must be 50% higher than the amplifier built-in one. In case the
cable supplies several amplifiers, the fuse value will have to be 50% higher than the sum of the values of all other fuses in the
amplifiers.
• There must be good air circulation where the amplifier is installed; this area must not be affected by humidity, rain, external
deposits or parts coming from the vehicle mechanical devices. Do not hinder in any way the cooling of the amplifier side fins
• Install the amplifier in the vehicle parts where temperature is between 0°C (32°F) and 55°C (131°F).
WARNING. When working in demanding conditions, the amplifier can reach temperatures of around 80 - 90°C
(176 ÷ 194°F). Make sure it is not dangerously hot before touching it.
• Periodically clean the amplifier without using aggressive solvents that might damage it. Dampen a piece of cloth with water
and soap, wring it and clean the amplifier. Then use a piece of cloth dampened with water only; eventually clean the amplifier
with a dry piece of cloth.
• Remove dust and solid deposits from the heat sink side fins. Don’t use compressed air on the amplifier since it would push
solid parts in the amplifiers. If necessary, please contact a specialised service centre for internal cleaning. Cooling system
obstruction makes the amplifier go in safety mode.
4. GENERAL PRECAUTIONS
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OWNER’S MANUAL AV uno /
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5
470 mm / 18,50”
220 mm / 8,66”58 mm / 2,28”
399 mm / 15,72”
198 mm / 7,8”
5. INSTALLATION
External size
How to remove the panel
Mounting size
How to mount
self-tapping screw 3,9 x 25 mm / 0,15” x 0,99
Allen wrench
0,118”
OWNER’S MANUAL AV uno /
9
6.2 HOW TO REPLACE THE FUSE
6.3 HOW TO CONNECT THE REMOTE SWITCH
6
AV uno
+ OUT - + OUT -
BATT GND CAP
L.
OL
REMOT E
OUT IN
REMOTE OUT
to other amplifier
REMOTE OUT
AV uno
+ OUT - + OUT -
BAT T GND CAP
SUB VOL.
CONT ROL
REMOTE
OUT IN
100A AFS Fuse
(provided)
OWNER’S MANUAL AV uno /
12
7.1 INPUT CONTROLS
LNS= Line Noise Suppressor
SPK IN= Speakers IN (Hi Level)
Stereo signal
PRE IN
SPK IN
R
L
R
L
PRE OUT
R
L
SVC
S
N
L
EXTERNAL
Subwoofer
Volume
Control
Speaker A
Speaker B
AUTOMATIC
ON / OFF ext.pot
Hi-Pass
Hi Hi
50 - 150
Hz V
NORM INV
POLARITY
FULL LO
FILTER
50 60 70
BOOST
Lo
50 - 150
Hz
SUBSONIC
20 - 50
24dB / Oct
Lo-Pass
24dB / Oct
Hz
0 / +6
dB
Hz
Levels
0.3 - 5
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OWNER’S MANUAL AV uno /
13
SPK IN
(1.2 - 20V)
L
- + - +
R
PREOUT
INPUT
LL
R
OFF
ON
R
ART
Hi-Level
SPK IN
(1.2 - 20V)
L
- + - +
R
PREOUT
INPUT
LL
R
N
O
R
ART
PRE OUT
7.3 HOW TO CONNECT A SOURCE VIA
THE SPEAKER IN HIGH-LEVEL INPUT
7.2 HOW TO CONNECT A SOURCE VIA PRE INPUTS
SWITCH ON enables turning the product on
from the SPEAKER IN CH A inputs
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OWNER’S MANUAL AV uno /
14
8. INPUT CONTROLS
AV uno
50
85
60
150
HZ
115
135
LO PASS
50
85
60
150
HZ
115
135
HI PASS
50 9070
HZPRE OUT
20
30
25
50
HZ
35
40
SUBSONIC
0
3
2
6
+ dB
4
5
BOOST
NORMAL
POLARITY POLARITY
REVERSE
LO FULL
1
8
7
11 12
109
3
2 5
4
6
8.1 CONTROL PANEL: SWITCHES AND ADJUSTMENTS
1. LEVELS (0.3V - 5V): Input sensitivity of the Left and Right channel control. Set the knob on LEVELS (0.3V - 5V):
position 1. Use a CD as a source and increase the source volume until you hear distortion, then lower it slightly to
eliminate distortion. Increase the amplifier LEVELS to optimize the output signal without distortion.
2. PASS MODE (LO - FULL): FULL Switch to select filter type. Select to get a full range output signal.
Select LO to get an output signal to drive a SUB / WOOFER. The output cut-off frequency should be set by
adjusting the LO PASS knob (see section 3).
3. LO PASS (50 Hz ÷ 150 Hz): Low-pass filter cut-off frequency adjustment. By turning the knob it is possible to
vary the cut-off frequency from 50 Hz to 150 Hz @ 24dB/Oct.
4. SUBSONIC (20 Hz ÷ 50Hz): Subsonic filter cut-off frequency adjustment. By turning the knob it is possible to
vary the cut-off frequency from 20 Hz to 50 Hz with a 24dB/Oct slope. With this filter it is possible to eliminate
the ultra-low frequencies which some audio signals carry and which might cause undesired distortions.
5. NORMAL / REVERSE POLARITY: NORMAL POLARITY Phase signal adjustment. Select to not have phase
rotations. Select REVERSE POLARITY to have 180° phase rotation.
6. HI PASS PRE OUT (50 Hz ÷150 Hz): PRE OUT output Hi-Pass filter cut-off frequency adjustment.
By turning the knob it is possible to vary the cut-off frequency from 50 Hz to 150 Hz @ 12dB/Oct.
7. BOOST (0 +6dB): Equalizer level adjustment. When set to 0 position, the equalizer is off. By increasing the
adjustment level, the low frequency level increases according to the range selected by setting the
. With this function it is possible to improve the system’s performance at BOOST Hz 50-70-90 switch (see section 8)
low frequencies.
8. BOOST FREQUENCY (50 Hz - 70 Hz - 90 Hz): Switch to select the equalizer adjustment frequency. Set the
desired level by turning the BOOST knob .
(see section 7)
9. The green LED indicates that the amplifier is on. If LEDs 9, 10, 11 and 12 are simultaneously lit, POWER ON:
the amplifier will turn off and it will be necessary to contact technical support.
10. THERMAL: The red LED indicates the amplifier temperature. It flashes at 60°C and the output power is limited
by 1.5 dB. The flashing frequency increases around 70°C where the output power is limited by 3 dB. The LED
lights up without flashing at about 80°C when the amplifier thermal protection starts operating. The amplifier will
restart at about 70°C.
8
OWNER’S MANUAL AV uno /
15
Full
Hi-Pass
Hi-Pass
Lo-Pass
AMP
Config.
1
2
PREOUT
INPUT
L & R
L
Hi-PASS @12 dB
L & R
Hi-PASS @12 dB
PRE OUT
L
R R
Hi-PASS @12 dB
FULL
Lo-PASS @24 dB
FILTER
FULL
Lo-PASS @24 dB
L IN
MIX
L+R IN
AMP
R IN
FULL
Lo-PASS @24 dB
1.
FULL RANGE AMP
PREOUT
50
85
60
150
HZ
115
135
HI PASS
50 9070
HZ
PRE OUT
20
30
25
50
HZ
35
40
SUBSONIC
0
3
2
6
+ dB
4
5
BOOST
NORMAL
POLARITY POLARITY
REVERSE
LO FULL
50
85
60
150
HZ
115
135
LO PASS
20 Hz200 2K 20K
Full Range
20 50 150 Hz2K 20K
50 Hz÷150 Hz
Hi-Pass @ 12 dB/Oct.
2.
LO PASS AMP
PREOUT
50
85
60
150
HZ
115
135
HI PASS
50 9070
HZ
PRE OUT
20
30
25
50
HZ
35
40
SUBSONIC
0
3
2
6
+ dB
4
5
BOOST
NORMAL
POLARITY POLARITY
REVERSE
LO FULL
250
650
300
5k
HZ
1k2
2k3
LO PASS
20 50 150 Hz2K 20K
50 Hz÷150 Hz
20 50 150 Hz2K 20K
50 Hz÷150 Hz
11. OVERLOAD: The orange LED indicates an output overload. It flashes when the output load drops below the
minimum permitted, allowing the amplifier to operate at a lower power. If the load drops below about 0.5 ohm
impedance, the LED will turn on without flashing and activate the amplifier protection. If when listening to music
the sound stops for a while, check if the orange LED flashes; it means there was an overload. Turn the amplifier
off and check speakers and wiring.
12. SPEAKER: The yellow LED indicates a fault in the speaker connection. It turns on when a speaker terminal
short-circuits with the vehicle chassis. If when listening to music the sound stops for a while, check if the yellow
LED flashes; it means there was a short-circuit between a speaker terminal and the vehicle chassis.
Turn the amplifier off and check speakers and wiring.
8.2 AMPLIFIER SETTINGS
Input Configuration
The AV uno amplifier features a versatile, completely independent filter section. Once you choose a power output
configuration, you can adjust the PRE OUT output to your liking.
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OWNER’S MANUAL AV uno /
16
3.
SUBSONIC: il filtro sub sonico è sempre attivo con una regolazione continua tra 20Hz e 50Hz.
4.
PHASE
5.
BOOST
AMP
AMP
AMP
50
85
60
150
HZ
115
135
LO PASS
50 9070
HZ
0
3
2
6
+ dB
4
5
BOOST
NORMAL
POLARITY POLARITY
REVERSE
LO FULL
SUBSONIC
20
30
25
50
HZ
35
40
50
85
60
150
HZ
115
135
HI PASS
PRE OUT
50
85
60
150
HZ
115
135
HI PASS
50 9070
HZPRE OUT
20
30
25
50
HZ
35
40
SUBSONIC
0
3
2
6
+ dB
4
5
BOOST
NORMAL
POLARITY POLARITY
REVERSE
LO FULL
50
85
60
150
HZ
115
135
LO PASS
50
85
60
150
HZ
115
135
HI PASS
50 9070
HZ
PRE OUT
20
30
25
50
HZ
35
40
SUBSONIC
0
3
2
6
+ dB
4
5
BOOST
NORMAL
POLARITY POLARITY
REVERSE
LO FULL
50
85
60
150
HZ
115
135
LO PASS
20 50 150 Hz2K 20K
50 Hz÷150 Hz
NORMAL
POLARITY
REVERSE
POLARITY
t0
50 70 90
+6
0
50 ÷ 90
8
OWNER’S MANUAL AV uno /
17
SUB
N.A. Selected function Adjustment controls System Start-up
SOURCE
Front PREOUT
SPEAKER A
4Ω/2Ω
SPEAKER B
4Ω/2Ω
connected in parallel
with SPEAKER A
L
R
ART
ON OFF
SPK IN
(1.2 - 20V)
AV uno
L
- + - +
R
INPUT PREOUT
L L
R R
PREOUT HI-PASS to other amplier
AV uno
VOL.
NTROL
BATT GND CAP
OUT OUT
REMOTE
OUT IN
ON T H
OVL SPK
LEVEL
(0.3 - 5V) AV uno
1 5
2
3
4
50
85
60
150
HZ
115
135
LO SSPA
50
85
60
150
HZ
115
135
HI SSPA
50 9070
HZPRE OUT
20
30
25
50
HZ
35
40
SUBSONIC
0
3
2
6
+ dB
4
5
BOOST
NORM AL
PO LARIT Y P OL ARIT Y
REVERS E
LO FULL
VCRA
(optional)
Sub
Volume
Control
8.3 EXAMPLE: PRE INPUT / PREOUT / DOUBLE SUBWOOFER
8
OWNER’S MANUAL AV uno /
18
8.4 EXAMPLE: DUAL MONO PRE INPUT / PREOUT
RIGHT
N.A. Selected function Adjustment contr System Start-upols
Left
PREOUT
Right
PREOUT
Right
CHANNEL
Left
CHANNEL
L
R
AV uno IN PUT P REOU T
L L
R R
A uno
SUB VOL.
CONT ROL
BAT T GND CAP
OUT OUT
REM OTE
OUT IN
AV uno
SUB VOL.
CONT ROL
BAT T GND CAP
OUT OUT
REM OTE
OUT IN
ON T H
OVL SP K
LEVEL
(0.3 - 5V) AV uno
1 5
2
3
4
50
85
60
150
HZ
115
135
LO SSPA
50
85
60
150
HZ
115
135
HI SSPA
50 9070
HZPRE OUT
20
30
25
50
HZ
35
40
SUBSON IC
0
3
2
6
+ d B
4
5
BOOST
NORMAL
POLARIT Y POLARIT Y
REVERSE
LO FULL
ON T H
OVL SP K
LEVEL
(0.3 - 5V) AV uno
1 5
2
3
4
50
85
60
150
HZ
115
135
LO SSPA
50
85
60
150
HZ
115
135
HI SSPA
50 9070
HZPRE OUT
20
30
25
50
HZ
35
40
SUBSON IC
0
3
2
6
+ d B
4
5
BOOST
NORMAL
POLARIT Y POLARIT Y
REVERSE
LO FULL
ART
ON OFF
SPK IN
(1.2 - 20V)
AV uno
L
- + - +
R
INPU T PREOUT
L L
R R
ART
ON OFF
SPK IN
(1.2 - 20V)
L
- + - +
R
Right
PREOUT To other
AMPLIFIER
Left
PREOUT
LEFT
MONO LEFT
MONO LEFT
MONO RIGHT
MONO RIGHT
8
OWNER’S MANUAL AV uno /
19
8.5 EXAMPLE: SPEAKER INPUT / PREOUT DOUBLE SUBWOOFER
SUB
N.A. Selected function Adjustment controls System Start-up
SOURCE
SPEAKER WIRE
ART
ON OFF
SPK IN
(1.2 - 20V)
AV uno
L
- + - +
R
INPUT PREOUT
L L
R R
PREOUT HI-PASS
to other amplier
SPEAKER A
4Ω/2Ω
SPEAKER B
4Ω/2Ω
connected in parallel
with SPEAKER A
AV uno
VOL.
NTROL
BATT GND CAP
OUT OUT
REMOT E
OUT IN
VCRA
(optional)
Sub
Volume
Control
ON T H
OVL SP K
LEVE L
(0.3 - 5V) AV uno
1 5
2
3
4
50
85
60
150
HZ
115
135
LO SSPA
50
85
60
150
HZ
115
135
HI PASS
50 9070
HZP TRE OU
20
30
25
50
HZ
35
40
SUBSONIC
0
3
2
6
+ dB
4
5
BOOST
NORMAL
POLARITY PO LARITY
REVERSE
LO FULL
8
OWNER’S MANUAL AV uno /
20
AV bit IN
AD Link
IN OUT AC Link
IN OUT
MENU DOWN UP ENTE R
AV bit IN
9. ACCESSORIES: AV BIT IN
Digital interface for all AV amplifiers. It allows a seamless digital connection with bit One and bit Ten D processors via
the AD Link/AC Link connection.
By inserting the AV bit IN “Digital Interface” into AV amplifiers, the digital signal in S/PDIF format, through the AD Link
connection, leads directly to the high-quality internal D/A converters. After that, the signal becomes analog and is
immediately amplified protecting it from deterioration over long distances. The result is high-quality music not reachable
with any other analog system.
AV bit IN ASC is the management interface, programmed to control all amplifier functions. The user can interact with
the microprocessor which, without interfering with the sound, will adjust all possible settings. This section is dedicated
to all those who want to exploit the unique features of this product.
Some functions are automatic and transparent to the user, while others require intervention during installation and
calibration or modification. Accessing ASC you will find a series of menus that will list all the specific entries on which
you can intervene.
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OWNER’S MANUAL AV uno /
21
9.1 HOW TO INSERT AV BIT IN
WARNING: In particularly severe conditions
the amplifier can reach temperatures between
80 and 90°C (176 ÷ 194°F). Make sure the
temperature is not dangerous before
touching it.
9
12
3
5
4
OWNER’S MANUAL AV uno /
22
AV bit IN
AD Link
IN OUT AC Link
IN OUT
1 2
MENU DOWN UP NT EE R
AV bit IN
ON OFF
U2
JMP1
ACLINK TURN ON
9.2 FRONT PANEL
1. AD Link: Digital audio bus that can transmit the signal of 8 channels. It exploits a Class 5 or 6 shielded cable for
Ethernet networks normally used in computer networks.
RJ-45 input terminal to connect a digital signal coming from other AV amplifiers or AD Link IN:
other external devices equipped with AD Link (bit One / bit Ten D).
AD Link OUT: RJ-45 terminal output for connection to external devices capable of receiving the AD Link
digital signal (AV / TH amplifiers).
2. AC Link: It is composed of a digital bus and control signals for the management of the functions of the device to
which it is connected. It provides the ability to build a digital network interacting with other devices provided
with AC Link such as AV / TH amplifiers and digital audio processors. The RJ-12 terminated cable is a
6-pin cable, like the one normally used for digital telephone purposes, but it is not compatible with digital
telephone technology.
AC Link IN: RJ-12 input terminal for connection to the processor or other devices located upstream of the system
(see 9.4).
AC Link OUT: RJ-12 input terminal for connection to the processor or other devices located downstream of the
system (see 9.4).
The AC Link connection is able to provide power to the external device.
AC Link-Remote IN: If an amplifier provided with AV bit IN is connected to bit Ten D processor, the amplifier can be
turned on via the processor, without the use of the amplifier Remote-In.
If another processor is used (bit One) or if there is a Thesis TH amplifier in the AC Link chain, the Remote-In
function on the AC Link won’t be available.
If in the AC Link chain there is an amplifier different from the AVs (Thesis TH), the Remote-In function on the
AC Link has to be disabled. Set the AV bit IN AC Link Turn ON jumper to as shown in the image below.OFF
WARNING: for AC Link / AD Link connections, only use the cables supplied with the products.
Important: adjust the amplifier volumes to position 1 (5V RMS) when using the AV bit IN module.
9
OWNER’S MANUAL AV uno /
23
MENU DOWN UP ENTER
AV bit IN
1 2 4 3
9.3 CONTROL PANEL DISPLAY
1. AV bit IN STATUS DISPLAY: This is the visual element of the AV bit IN system with a 3-character backlit LCD.
While operating it can display all configuration parameters stored in the amplifier during the installation.
The following pages contain all the messages and statements that may appear on the display from time to
time.
2. MENU: This button activates the AV bit IN and shows the first entry available. Each time you press this button
while normally operating the amplifier, AV bit IN shows the first entry available and not the last entry on which
you worked. At any point, if you press the MENU key you exit from AV bit IN management and automatically
return to the home screen (default display) without saving your changes.
Note: At any point, if you do not touch the keys for 5 seconds, AV bit IN will automatically return to the home screen
(default display) without saving your changes.
3. ENTER: This button is used to:
- Confirm the selected entry,
- Save it,
- Go to the next menu entry.
4. UP - DOWN: These buttons allow navigation through the available entries of various menus.
Depending on the function, you can change the selection and then confirm by pressing the ENTER key.
See 9.5: How to configure AV bit IN
9
OWNER’S MANUAL AV uno /
24
AV bit IN AD Link
IN OUT AC Link
IN OUT
AV bit IN AD Link
IN OUT AC Link
IN OUT
to other
amplifier
to other
amplifier
*
*
*
*
*
**
**
9.4 HOW TO CONNECT THE AMPLIFIER EQUIPPED WITH AV BIT IN TO THE SYSTEM
Remote Out to
AV amplifier Remote IN
Use AC Link / AD Link cables supplied with the products.
Don’t connect the remote input signal to the amplifiers when using AV bit IN module.
9
OWNER’S MANUAL AV uno /
25
T P
a M S ST
M O
S T :
M O :
S T
M O
S T :
M O :
M S
A 7 8
a A
A 8
C 8 C 8 :
MENU ENTER
ENTER
MENU
UP or DOWN
UP or DOWN
ENTER
MENU
ENTER
MENU
UP or DOWN
UP or DOWN
ENTER
MENU
UP or DOWN
UP or DOWN
ENTER
MENU
ENTER
MENU
END
MENU
START
Set Amplier Type
To set bit IN forAV
AV uno amplier
To set bit IN forAV
AV due amplier
To set bit IN forAV
AV quattro amplier
To set bit IN forAV
AV 5.1k amplier
a 7 8 :
a 8 :
A Ch stereo mode address 1/2
A Ch stereo mode address 7/8
A Ch mono mode address 1
A Ch mono mode address 8
B Ch stereo mode address 1/2
B Ch stereo mode address 7/8
B Ch mono mode address 1
B Ch mono mode address 8
C Ch mono mode address 1
C Ch mono mode address 8
A Ch stereo
A Ch mono
a
=A Channel
a
=A Channel
=B Channel
=B Channel
ms
= Mono/Stereo
ms
= Mono/Stereo
c
=C Channel
=rmware
B Ch stereo
B Ch mono
Set A Channels Mode
Set B Channels Mode
(AV quattro - 5.1k)AV
Set ADLink Signal for the amplier
A channels,
see the digital channels
outputs on the
“CHANNEL MAP” of the
Audison processor
(bit Ten D / bit One)
PC software.
Set ADLink Signal for the amplier
B channels (AV quattro - 5.1k)AV
of amplier, see the digital
channels outputs on the
“CHANNEL MAP” of the
Audison processor
(bit Ten D / bit One)
PC software.
Set ADLink Signal for the amplier
C channels (AV 5.1k) of amplier,
see the digital channels
outputs on the
“CHANNEL MAP” of the
Audison processor
(bit Ten D / bit One)
PC software.
View Firmware Version
UP or DOWN
UP or DOWN
UP or DOWN
UP or DOWN
UP or DOWN
UP or DOWN
UP or DOWN
A Channels Mode:
Stereo A Channels Mode:
Mono
B Channels Mode:
Stereo
B Channels Mode:
Mono
M D RENU OWN UP E NT E
* * *
MENU DO WN UP EN T ER
a
= Adress
a
= Adress
a
= Adress
5 :
4 :
2 :2
4
5
9.5 HOW TO CONFIGURE AV bit IN
Before starting the configuration of the amplifier or amplifiers equipped with an AV bit IN digital input module, set and
finalize the processor (bit Ten D / bit One) that will interface with the system.
The processor channels specialized in “Digital output / AC Link - AD Link” will interface with the amplifiers equipped
with the AV bit IN input module, as shown in the following procedure.
In the “CHANNEL MAP” of the bit Ten D PC software, the specialized channel with digital output are highlighted in
green, while for the bit One it should be written down which output channels are assigned the digital format (AD Link
- AC Link) during the “I/O Configuration Wizard”.
Set the processor overall volume at a level of -45 dB, which does not endanger the system speakers
during installation / adjustment.
Before starting to configure the AV bit IN module and after setting the processor (bit Ten D / bit One), turn the sound
system off and then on again using the DRC SRC knob.
Esample: Information displayed on the AV bit IN
which is dedicated to the AV due amplifier.
9
OWNER’S MANUAL AV uno /
26
9.6 EXAMPLE FULL DA: DOUBLE SUBWOOFER with Audison bit Ten D
bit Ten D Conguration
9
N.A. Selected function Adjustment controls System Start-up
DIGITAL
OUTOPTICAL IN
AV bit IN AD Link
IN OUT AC Link
IN OUT
to other
amplifier
MENU DOWN UP ENT ER
AV bit IN
SUB
ON TH
OVL SPK
AV uno
1 5
2 4
LEVE L
(0.3 - 5V)
3
SPEAKER A
4Ω/2Ω
SPEAKER B
4Ω/2Ω
connected in parallel
with SPEAKER A
AV uno
SUB VOL.
CONTROL
BATT GND CAP
OUT OUT
REMOTE
OUT IN
Subwoofer address 5
OWNER’S MANUAL AV uno /
27
N.A. Selected function Adjustment controls System Start-up
DIGITAL
OUTOPTICAL IN
AV bit IN AD Link
IN OUT AC Link
IN OUT
AV bit IN AD Link
IN OUT AC Link
IN OUT
MENU D OW N UP ENT ER
AV bit IN
LEFT
ON T H
OVL SPK
AV uno
1 5
2 4
LEVEL
(0.3 - 5V)
3
MENU D OW N UP NT EE R
AV bit IN
RIGHT
ON T H
OVL SPK
AV uno
1 5
2 4
LEVEL
(0.3 - 5V)
3
A uno
SUB VOL.
CONTRO L
BATT GND CAP
OUT OUT
REMOTE
OUT IN
AV uno
SUB VOL.
CONTRO L
BATT GND CAP
OUT OUT
REMOTE
OUT IN
9.7 EXAMPLE FULL DA: DUAL MONO with Audison bit Ten D
bit Ten D Conguration
Left channel address 1
Right channel address 2
LEFT
CHANNEL
9
MONO LEFT
MONO LEFT
MONO RIGHT
MONO RIGHT
RIGHT
CHANNEL
OWNER’S MANUAL AV uno /
28
N.A. Selected function Adjustment controls System Start-up
DIGITAL
OUT
OPTICAL IN
AV bit IN AD Link
IN OUT AC Link
IN OUT
to other
amplifier
SPEAKER A
4Ω/2Ω
SPEAKER B
4Ω/2Ω
connected in parallel
with SPEAKER A
AV uno
SUB VOL.
CONTROL
BATT GND CAP
OUT OUT
REMOTE
OUT IN
MENU DOWN UP ENT ER
AV bit IN
SUB
ON TH
OVL SPK
AV uno
1 5
2 4
LEVE L
(0.3 - 5V)
3
9.8 EXAMPLE FULL DA: DOUBLE SUBWOOFER with Audison bit One
bit One Conguration
Subwoofer address 5
9
OWNER’S MANUAL AV uno /
29
N.A. Selected function Adjustment controls System Start-up
OPTICAL IN
DIGITAL
OUT
AV bit IN AD Link
IN OUT AC Link
IN OUT
AV bit IN AD Link
IN OUT AC Link
IN OUT
MENU DOWN U P ENT ER
AV bit IN
LEFT
ON T H
OVL SPK
AV uno
1 5
2 4
LEVEL
(0.3 - 5V)
3
MENU DOWN U P ENT ER
AV bit IN
RIGHT
ON T H
OVL SPK
AV uno
1 5
2 4
LEVEL
(0.3 - 5V)
3
A uno
SUB VOL.
CONTRO L
BATT GND CAP
OUT OUT
REMOTE
OUT IN
AV uno
SUB VOL.
CONTRO L
BATT GND CAP
OUT OUT
REMOTE
OUT IN
9.9 EXAMPLE FULL DA: DUAL MONO with Audison bit One
9
RIGHT
CHANNEL
LEFT
CHANNEL
MONO LEFT
MONO LEFT
MONO RIGHT
MONO RIGHT
Left channel address 1
Right channel address 2
OWNER’S MANUAL AV uno /
30
10. TECHNICAL SPECIFICATIONS
CEA SPECIFICATIONS
Output power @ 4 , 1% THD+N, 14.4 V: Ω700 W x 1 Ch
SN ratio (ref. 1W output): 80 dBA
SIGNALS INPUTS / FILTERS
Inputs: Pre IN / Speakers IN
Outputs: Hi-Pass Pre OUT (50 ÷ 150 Hz)
Filters (Full / Lo-Pass): 50 ÷ 150 Hz @ 24 dB/Oct.
Speaker polarity: Normal / Inverted
Bass Boost (Freq. / Gain): 50-70-90 Hz / 0 ÷ 6 dB
Subsonic (Cont. adj.): Off ÷ 50 Hz @ 24 dB/Oct.
OTHER FUNCTIONS
Remote IN: 7 ÷ 15 VDC - 1mA
Remote OUT: 12 VDC - 50mA
Fuse (strip type): 100 A
Remote SUB volume adj. (with Lo-Pass 24 dB): (-50 ÷ 6) dB
SIZE / WEIGHT
Max size (mm/inches): 220 x 470 x 58 / 8,66” x 18,50” x 2,28”
Weight (kg/lb): 7.2 / 15.87
POWER SUPPLY
Power supply voltage: 11 ÷ 15 VDC
Idling current: 2 A
Idling current when off: 0.02 mA
Consumption @ 14.4 VDC (Max Musical Power): 120 A
AMPLIFIER STAGE
Distortion - THD (1kHz @ 4 ):Ω 0.04 %
Bandwidth (-3 dB): 7 ÷ 20k Hz
S/N ratio (A weighted @ 1V): 95 dBA
Damping factor (1k Hz @ 4 ):Ω 160
Input sensitivity: 0.3 ÷ 5 V RMS
Input impedance: 15k Ω
Speaker-In sensitivity: 1.4 ÷ 24 V RMS
Speaker-In impedance: 5k Ω
Minimum load impedance: 1Ω
NOMINAL POWER (RMS) @ 12 VDC, THD 0.3%, 4 :Ω 700 W x 1
OUTPUT POWER (RMS) @ 14.4 VDC,THD 1%:
• 1 Ch: 700 W x 1 (4 )Ω
• 1 Ch: 1300 W x 1 (2 )Ω
• 1 Ch: 1700 W x 1 (1 )Ω
10
www.audison.eu
PART OF ELETTROMEDIA - 62018 Potenza Picena (MC) Italy - T +39 0733 870870 - F +39 0733 870880 - www.elettromedia.it
Tutte le speciche riportate sono soggette a cambiamento senza preavviso

Termékspecifikációk

Márka: Audison
Kategória: Vevő
Modell: VOCE AV uno

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