Audison VRX 2 150 Bruksanvisning
Les nedenfor 📖 manual på norsk for Audison VRX 2 150 (36 sider) i kategorien Bilradio. Denne guiden var nyttig for 2 personer og ble vurdert med 4.5 stjerner i gjennomsnitt av 2 brukere
Side 1/36

Owner’s manual
Power amplification integrated system for cars
2000
EDITION
62018 Potenza Picena (MC) Italy • Tel. ++39.0733.870870 • Fax ++39.0733.870880 • http://www.audison.com • e-mail: com@audison.com
is a division of

AUDISON’S MEASUREMENT STANDARDS
Power measures taken according to audison standard 1998 edition.
- 12 VDC and 13.8 VDC.
- 1 kHz or crossover cut-off frequency.
- 0.3 % THD nominal power; 1% THD continuous power.
- Tolerance: +10 %; -5 %.
- Continuous power given by RMS Voltage measured on resistive load.
- The nominal power of the amplifier is measured upon a battery voltage of 12 Volts with a 4 Ohm load
and with all channels in function.
- 69 -
12 12 24 HI-PASS 12/LO-PASS 24
✓✓✓✓
HI-PASS; LO-PASS; BYPASS HI-PASS; BYPASS LO-PASS; BYPASS HI-PASS; LO-PASS; BYPASS BYPASS
CROSSOVER SLOPE
CONTINUOUS ADJUSTMENTS
PRE-OUT FUNCTION
TERMINALS FOR PROTECTING CONNECTIONS; IT IS POSSIBLE TO INVERT THEIR FRONT
PANEL IN ORDER TO FIX THEM WITH HIDDEN SCREWS.
RACCORDS BETWEEN TWO AMPLIFIERS FOR PROTECTING CONNECTIONS; PROVIDED
WITH A 24K GOLD PLATED BRASS PLATE WHICH CAN BE PERSONALISED.
ANALOGUE PHASE CONTROL. CONTINUOUSLY ADJUSTABLE PHASE BETWEEN 0˚ AND 360˚, SELECTION ON THREE FREQUENCY RANGES (40-200 HZ; 200-800 HZ; 800-
4500 HZ). BY-PASS SWITCH.
ONE BAND PARAMETRIC EQUALISER WITH CONTINUOUS CONTROLS FOR: FREQUENCY (SELECTABLE IN THREE STEPS, FROM 20HZ TO 20KHZ), GAIN (-9DB, +9DB), BAND
WIDTH (Q FROM 1 TO 4). BY-PASS SWITCH.
ADDITIONAL MODULE FOR CONTROLLING SEVERAL CHANNELS. IF IT IS MOUNTED IN A FURTHER BTX2, IT CONTROLS ALSO REAR CHANNEL WITH ONLY ONE VCRDK.
GRADUAL INTERVENTION COOLING SYSTEM CONTROLLED BY THE AMPLIFIER TEMPERATURE. MIN. STARTING THRESHOLD TEMPERATURE: 44˚C; MAX. EFFICIENCY TEMPERATURE:
74˚C. IT CONSISTS OF TFC CONTROLLER MODULE TO MOUNT INSIDE THE AMPLIFIER AND TWO FANS GROUPS, TO PLACE INTO A TERMINAL OR A RACCORD.
TRM4
TRM6
RC08
RC10
RC12
MULTICHANNEL
EXTENSIONS
HI/LO-PASS BAND/HI-PASS LO-PASS MONO
BALANCED PRE OUT
HL12 BH12
LM24
HL24 BSA1
PRM3
SM24
PC36
DSC1
VCRDK
VCA1D
BTX2
MAC2
CONTROL EXTENSIONS
AMPLIFIERS
VRx 1.500
VRx 2.150 VRx 2.250 VRx 2.400 VRx 4.300 VRx 6.420
POWER @ 13,8V
HOUSING DUCTS FOR MAC2 FANS.
24DB/OCT. MONO SUBSONIC FILTER. CONTINUOUSLY ADJUSTABLE FREQUENCY BETWEEN 14 AND 36HZ. BY-PASS SWITCH.
DEPENDENT ADJUSTMENTS
INDEPENDENT ADJUSTMENTS
AMP-OUT/PRE-OUT SWITCHING
✓✓✓✓
CUT OFF FREQUENCIES 40-5k
BAND-PASS LO 40-2k
BAND-PASS HI 150-5k
HI-PASS 150-5k
40-90
LO-PASS 40-90
HI-PASS 40-120
500x1
75x4+85x2
560x1
1080x1
2000x1
0.02
100
8-4-2-1
✓
75x2
110x2
180x2
240x2
360x1
480x1
0.02
100
✓
8-4-2-1
8-4-2
✓
125x2
160x2
280x2
420x2
560x1
840x1
0.02
100
✓
8-4-2-1
8-4-2
✓
200x2
250x2
450x2
580x2
900x1
1160x1
0.02
100
✓
8-4-2-1
8-4-2
✓
65x4+80x2
120x4+150x2
75x4 (4Ω)+165x2 (2Ω)
75x4 (4Ω)+250x2 (1Ω)
75x4+330x1
75x4 (4Ω)+500x1 (2Ω)
110x4+430x1
0.02
100
✓
Ch.A & Ch.B: 8-4-2; Ch.C: 8-4-2-1
Ch.A & Ch.B: 8-4; Ch.C: 8-4-2
✓✓✓
75x4
110x4
175x4
220x4
102x2+380x1
90x2 (4Ω)+530x1 (2Ω)
350x2
440x2
0.02
100
✓
Ch.A & Ch.B: 8-4-2-1
Ch.A & Ch.B: 8-4-2
✓✓
Nominal Power @ 12V
6 ch. mode - 4Ω
1222 4 6
Number of channels
Distortion - THD (1 KHz)
A weighed S/N ratio
0.15-1.5/0.5-5 0.15-1.5/0.5-5 0.15-1.5/0.5-5 0.15-1.5/0.5-5 0.15-1.5/0.5-50.15-1.5/0.5-5
Hi-Lo input sensitivity
Use in bridge
✓✓✓ ✓✓
Use in tri-mode
Stereo load impedance
Mono/bridge load impedance
PRM3 option
✓✓✓✓ ✓✓
SM24 option
✓✓✓✓ ✓✓
PC36 option
✓
DSC1 option
✓✓✓✓ ✓✓
BTX2 option
✓✓✓✓ ✓✓
VCRDK option
✓✓✓✓
HL12 option
✓✓✓
BH12 option
✓✓✓✓
LM24 option
✓✓✓✓
HL24 option
✓✓✓✓
BSA1 option
✓✓✓✓ ✓✓
MAC2 option - with TRM or RC
✓✓✓✓ ✓✓
RC08 - RC10 - RC12 option
NP - Nominal Power (+10%, -5%) @ 4Ω - 12V - 0,3% THD.
AUTOMATIC DYNAMIC PROCESSOR FOR SUBWOOFER RESPONSE CONTROL.
SYSTEM FOR MASTER VOLUME REMOTE CONTROL IF USED IN BTX2 OR FOR LEVEL CONTROL OF ANY WAYS IN A MULTIAMPLIFIED SYSTEM IF USED IN VRX. BASED ON
VCA1D WITH DIGITAL CONTROL.
ABS BALANCED LINE TRANSMITTER. THREE STEP GAIN CONTROL (0DB, +3DB, +6DB) AND PEAK LED. OPTIONAL VCA MODULE FOR LEVEL CONTROL. YOU CAN REALISE
MASTER VOLUME IN FRONT/REAR SYSTEMS USING TWO BTX2, ONE VCRDK AND ONE VCA1D.
Ω
Ω
dBA
VRMS
*
*
6 ch. mode - 2Ω
6 ch. mode - 4/2Ω
6 ch. mode - 4/1Ω
5 ch. mode - 4Ω
5 ch. mode - 4/2Ω
5 ch. mode - 2Ω
4 ch. mode - 4Ω
4 ch. mode - 2Ω
4 ch. mode - 1Ω
3 ch. mode - 4Ω
3 ch. mode - 4/2Ω
2 ch. mode - 4Ω
2 ch. mode - 2Ω
2 ch. mode - 1Ω
1 ch. mode - 4Ω
1 ch. mode - 2Ω
1 ch. mode - 1Ω
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
%
dB/oct.
Hz
HI-PASS STEREO
LO-PASS MONO
COOLING DUCT EXTENSIONS
✓✓✓✓ ✓✓
TRM4 - TRM6 option

- 1 -
- Objectives of VRx project . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 2
- General features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 3
- VRx - MODULAR EXTENSIONS: CONTROL EXTENSIONS
- PRM3 stereo parametric equaliser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 6
- SM24 24 dB/oct. mono subsonic filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 6
- PC36 360° phase controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 7
- DSC1 sub dynamic control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 8
- VCRDK digital remote volume control kit (VCRD + VCA1D) . . . . . . . . . . . . . . . . . . . . p. 8
- MAC2 forced air modulated cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 9
- Insertion of fans group into Terminals and Raccords . . . . . . . . . . . . . . . . . . . . . . . . . p. 10
- BTX2 stereo balancer/preamplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 11
- VRx - MODULAR EXTENSIONS: MULTICHANNEL EXTENSIONS
- HL12 12 dB/oct. HI/LO-PASS crossover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 14
- BH12 12 dB/oct. BAND/HI-PASS crossover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 15
- LM24 24 dB/oct. LO-PASS mono crossover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 16
- HL24 12 dB/oct HI-PASS - 24 dB/oct. LO-PASS crossover . . . . . . . . . . . . . . . . . . . . . p. 17
- BSA1 Stereo balanced pre-out repeater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 18
- Updating of short guide under wooden strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 19
- VRx - MODULAR EXTENSIONS: COOLING DUCT EXTENSIONS
- Terminals and Raccords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 22
- Terminals: Installation of TRM4 - TRM6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 23
- Raccords: Installation of RC08 - RC10 - RC12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 24
- Wooden strip removal - Logo rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 25
- VRX INSTALLATION
- General recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 28
- Cables size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 29
- External fuse size and location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 30
- Internal fuse replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 31
- VRx size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 32
- VRx - 1.500
- Technical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 34
- Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 35
- Controls and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 36
- Short guide under wooden strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 37
- Where to put modular extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 38
- VRx 1.500 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 39
- VRx - 2.150 - 2.250 - 2.400
- Technical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 42 - 44
- Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 45
- Controls and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 46
- Short guide under wooden strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 47
- Where to put modular extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 48 - 49
- VRx 2.150 - 2.250 - 2.400 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 50
- VRx - 4.300
- Technical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 52
- Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 53
- Controls and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 54
- Short guide under wooden strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 55
- 12dB/oct. Sub filter slope configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 56
- 24dB/oct. Mono Sub filter slope configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 57
- Where to put modular extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 58
- VRx 4.300 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 59
- VRx - 6.420
- Technical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 62
- Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 63
- Controls and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 64
- Short guide under wooden strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 65
- Configurations: front/rear, multichannel, A-B-C amplifiers in bridge . . . . . . . . . . . . . p. 66
- Where to put modular extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 67
- VRx 6.420 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 68
- Audison’s measurement standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 69
VRx6.420 connections
Inputs and outputs: connection with C
amplifiers in bridge
Power supply, remote and accessories Inputs and outputs:
stereo connection
Inputs and outputs: connection with A, B
and C amplifiers in bridge
- 68 -
Please see “Technical
Features” and “External
fuse size and location” in
order to choose the
proper external fuse.
Produkspesifikasjoner
Merke: | Audison |
Kategori: | Bilradio |
Modell: | VRX 2 150 |
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