סרטון
תיאור המוצר
- מותג: Audison
- דגם: AV quattro
- גליון נתונים טכני: לחץ להורדה
- מדריך למשתמש: לחץ להורדה
AV quattro is a four-channel amplifier which can work in four, three, two channel mode, delivering 1700 W (RMS) power total.
It is designed to handle complex configurations as front/rear and multi-channel systems. AMP (Amplifier Management Processor) constantly checks the operating status system and communicates with the user through 4 different coloured LEDs, located on the top panel; ART (Automatic Remote Turn On-Off) allows automatic turn-on/off when a remote signal isn’t available from the source; up to 24 dB/Oct. slope crossovers allow to build front-rear, front-sub or multi-amplified systems while still ensuring a non-filtered output signal to expand the system.
It is designed to handle complex configurations as front/rear and multi-channel systems. AMP (Amplifier Management Processor) constantly checks the operating status system and communicates with the user through 4 different coloured LEDs, located on the top panel; ART (Automatic Remote Turn On-Off) allows automatic turn-on/off when a remote signal isn’t available from the source; up to 24 dB/Oct. slope crossovers allow to build front-rear, front-sub or multi-amplified systems while still ensuring a non-filtered output signal to expand the system.
Power Output
| Load Imp. | 4 Channels | 3 Channels | 2 Channels |
| 4 Ohm | 120 W x 4 | 120 W x 2 + 400 W x 1 | 400 W x 2 |
| 4/2 Ohm | 120 W x 2 + 200 W x 2 | – | – |
| 2/4 Ohm | – | 200 W x 2 + 400 W x 1 | – |
| 2 Ohm | 200 W x 4 | – | – |
Accessories
- VCRA – Remote Sub Volume Control
- Analog Remote Volume Control to drive the subwoofer in mono, by connecting the external subwoofer volume to the special sub volume socket (only with analog inputs).
- AV bit IN HD
- Digital interface for all AV amplifiers. It offers one AD Link and AC Link input as well as one AD Link and AC Link output for a perfect digital connection with digital processors (bit one and bit Ten D) to drive a multi-amplified system.
מפרט טכני
- POWER SUPPLY :
Power supply voltage: 11 ÷ 15 VDC
Idling current: 1.8 A
Idling current when off: 0.02 mA
Consumption @ 14.4 VDC (Max Musical Power): 55 A - AMPLIFIER STAGE :
Distortion – THD (1kHz @ 4Ω): 0.04 %
Bandwidth (-3 dB): 4 ÷ 60k Hz
S/N ratio (A weighted @ 1V): 100 dBA
Damping factor (1k Hz @ 4Ω): 100
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: 2Ω
NOMINAL POWER (RMS) @ 12 VDC, THD 0.3%, 4Ω: 100 W
OUTPUT POWER (RMS) @ 14.4 VDC,THD 1%:
• 4 Ch: 120 W x 4 (4Ω)
• 4 Ch: 200 W x 4 (2Ω)
• 4 Ch: 120 W x 2 (4Ω) + 200 W x 2 (2Ω)
• 3 Ch: 120 W x 2 (4Ω) + 400 W x 1 (4Ω)
• 3 Ch: 200 W x 2 (2Ω) + 400 W x 1 (4Ω)
• 2 Ch: 400 W x 1 (4Ω) + 400 W x 1 (4Ω) - CEA SPECIFICATIONS :
Output power @ 4Ω, 1% THD+N, 14.4 V: 120 W x 4 Ch
SN ratio (ref. 1 W output): 80 dBA - SIGNALS INPUTS / FILTERS :
Inputs: Pre IN / Speakers IN
Outputs: Pre OUT Full Range
A Ch & B Ch Filters (Full / Hi-Pass / Lo-Pass):
50 ÷ 50k Hz (2 range) @ 12 dB/Oct.
B Ch Filter (Lo-Pass 24 dB mono):
50 ÷ 500 Hz @ 24 dB/Oct. - OTHER FUNCTIONS :
Remote IN: 7 ÷ 15 VDC – 1mA
Remote OUT: 12 VDC – 50mA
Fuse (Strip type): 60 A
Remote SUB volume adj. (B Ch Lo-Pass 24 dB): (-50 ÷ 6) dB
Speakers IN Turn-on (ART): Selectable - 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
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