Audison SR 6.600 6-Channel Amplifier

Audison SR 6.600 6-Channel Amplifier

At Audison, our commitment to delivering unparalleled sound quality and innovation in-car audio systems remains unwavering. We are thrilled to present our latest masterpiece – the Audison SR 6.600 6-Channel Amplifier with Hi-Res Audio Certification. This amplifier is engineered to redefine your in-car listening experience, setting a new standard in audio excellence.

Features

• High-current capability delivers high power into the most difficult loads (1Ω Stereo, 2Ω Bridged, for 5/6)
• Staggered power optimized for a 3-way active front with higher power for woofers, or 600W of bridged power for a sub 5 ch output operation mode to create a five-channel system, with 2Ω subwoofer
• Flexible crossover filter networks deliver Active 3-way, Front/Rear/Sub, or six channels of high-passed power
• ADT (Audison D-Class) Technology 2Ω stable output providing Hi-Res certified audio performance with superior efficiency in a compact size.
• Extruded aluminum compact design with a fanless convection cooling system
• Built-in USS (Universal Speakers Simulator)
• Balanced high-noise rejection inputs for Speaker-In (for OEM head units) and RCA-In (for Aftermarket head units).
• ART (Automatic Remote Turn-On/Off) automatically turns on/off the amplifier when the OEM head-unit turns on/off (can be enabled/disabled, with Speaker-In inputs)
• Accepts up to 40-volt input signal (Speaker-In)
• Bass Boost(50 Hz) adjustable up to 12 dB, to increase the subwoofer punch
• Lo-Pass and Hi-Pass 12 dB adjustable (50 Hz to 5000 Hz) filters, providing the ability to build a 3-way system, a front 2-way + rear system, or a front 2-way + one powerful subwoofer (2Ω)
• Optional VCR-S2/ARC 01 Remote Volume Control provides the ability to adjust the OUT 5/6 volume level from the dashboard

Specifications
Channels: 6
Class: D-Class
Efficiency: >87%
Hi Level Input: Yes
Low Level Input: Yes
Digital Input: No
Power supply voltage / fuse: 11 ÷ 17 VDC
Operating power supply voltage: 11 ÷ 17 VDC / 2 x 30A
Idling current: 2.2 A
Idling current when off: 0.04 mA
Consumption @ 14.4 VDC, 2Ω, Max Musical Power: 54 A
Remote OUT: 4 ÷ 15 VDC (150 mA)
Remote IN: 4 ÷ 15 VDC (1 mA)
ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable): 1.5 ÷ 7 VDC

Amplifier Stage
Distortion - THD @ 100 Hz, 4Ω, 70% Rated Power: 0.05 %
Bandwidth A: 10Hz ÷ 42 kHz
S/N ratio A: 102 dBA
Damping factor A: A Ch/B Ch 100 | C Ch 400
Input sensitivity Pre-In: 0.32 ÷ 8 VRMS
Pre In Impedance: >10 kOhm
Input sensitivity Speaker-In: 1.6 ÷ 40 VRMS
Input impedance Speaker-In: 3Ohm ÷ 100kOhm (it depends by the Polyfuse specifications)
Total Power RMS: 1120 W
Minimum load impedance:
    Ch 1-4: 2Ω
    Ch 5-6: 1Ω
    1+2/3+4 Bridged: 4Ω
    5+6 Bridged: 2Ω

Output Power (RMS) @14.4 VDC, 1% THD

6Ch mode
@4Ω: 85 x 4 + 110 x 2
@2Ω: 140 x 4 + 185 x 2
Ch1-4 @4Ω, Ch5-6 @1Ω: 75 x 4 + 340 x 2
Ch1-4 @2Ω, Ch5-6 @1Ω: 140 x 4 + 300 x 2

5Ch mode
@4Ω: 85 x 4 + 370 x 1 (Ch5/6 bridged)
@2Ω: 130 x 4 + 600 x 1 (Ch5/6 bridged)

4Ch mode
@4Ω: 280 x 2 (bridged) + 110 x 2
@2Ω: 130 x 2 + 260 x 1 + 600 x 1

3Ch mode
@4Ω: 280 x 2 + 370 x 1 (Ch5/6 bridged)
280 x 2 (Ch1-4 @4Ω) + 600 x 1 (Ch5/6 bridged @2Ω)

Adjustable Crossover: Yes

CEA Specifications
Output power @ 4Ω, 1% THD+N, 14.4 V: 75 W x 4 Ch + 85 W x 2 Ch
SN ratio (ref. 1W output)
    A Ch, B Ch: 84 dBA
    C Ch: 84 dBA

Inputs
Input Type: Pre-In / Speaker-In
Filter Pass A:
    Full
    Hi-pass: 50 ÷ 5 kHz @ 12 dB/Oct.
Filter Pass B:
    Full
    Hi-pass: 50 ÷ 500 Hz @ 12 dB/Oct
    Band-pass: 50 ÷ 700 Hz (Hi) / 50 ÷ 5 kHz (Lo) @ 12 dB/Oct
Filter Pass C
    Full
    Hi-pass: 50 ÷ 700 Hz @ 12 dB/Oct
    Lo-pass: 50 ÷ 700 Hz @ 12 dB/Oct
Inputs/Outputs Sub CH: -
Inputs/Outputs Phase: No
Inputs/Outputs Bass Boost: No
Inputs/Outputs Subsonic: No
Remote Sub Volume: (-20 ÷ 6) dB

Weight & Dimensions
Weight: 2.52 kg

Dimensions:

Dimension A: 314 mm
Dimension B: 284 mm
Dimension C: 155 mm
Dimension D: 135 mm
Dimension E: 47.4 mm