Specification Sheet

8
Elettromedia
62018 Potenza Picena (MC) Italy
T [phone] - F [phone]
elettromedia.com
audison.com
All specications subject to change without notice_21.B
SR 1.500
1. ADC (Audison D-Class) Technology 1Ω stable output stage ensuring
high audio performance in a compact size.
2. Extruded aluminum compact design with fanless convection cooling
system.
3. Built-in USS (Universal Speakers Simulator).
4. Balanced high-noise rejection input speaker-In (for OEM head units)
and RCA-In (for Aftermarket head units) inputs.
5. ART (Automatic Remote Turn-On/Off) automatically turns on/off the
amplier when the OEM head-unit turns on/off (can be enabled/
disabled, with Speaker-In inputs).
6. Pre-outs, also available when using Speaker-In level inputs.
7. Bass Boost (50 Hz) adjustable to 12 dB, to increase the subwoofer
punch.
8. 24 dB continuous adjustable (50 to 500 Hz) Lo-Pass subwoofer lter.
9. SUBSONIC lter (24 dB - 25 Hz), removes very low subsonic
frequencies from music signal to avoid damages to the subwoofer.
10. Optional VCR-S2 Remote Volume Control providing the ability to
adjust subwoofer volume level from the dashboard.
Mono D-Class
Amplifier with Crossover
1000 W
POWER SUPPLY
Power supply voltage / fuse 11 ÷ 15 VDC / 2 x 35A
Operating power supply voltage 6.5 ÷17 VDC
Idling current 0.8 A
Idling current when off 0.02 mA
Consumption @ 14.4 VDC, 2Ω, Max Musical
Power
40 A
Remote IN 6.5 ÷ 15 VDC (1 mA)
Remote OUT 6.5 ÷ 15 VDC (150 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 0.1 %
Damping factor @ 100 Hz, 4Ω, 2 VRMS > 300
Bandwidth @ -3 dB 10Hz ÷ 500 Hz
S/N ratio (A weighted @ 1 V Input) 100 dBA
Pre-In sensitivity 0.2 ÷ 5 VRMS
Speaker-In sensitivity 0.8 ÷ 20 VRMS
Minimum load impedance 1Ω
OUTPUT POWER (RMS) @14.4 VDC, 1% THD:
1Ch 500 W x 1 (4Ω)
1Ch 800 W x 1 (2Ω)
1Ch 1000 W x 1 (1Ω)
INPUTS / OUTPUTS / FILTERS
Inputs Pre-In / Speaker-In
PRE OUT Hi-Pass ltered 50 ÷ 250Hz @ 12 dB/Oct.
Filters:
Full
LP 50 ÷ 250Hz @ 24 dB/Oct.
Phase (0 ÷ 180) deg
Bass Boost 50Hz (adjustable) (0 ÷12) dB
SUBSONIC (on/off) 25 Hz @ 24 dB/Oct.
SUB Volume Remote Control (-20 ÷ 6) dB
SIZE
Max size W x H x D (mm/inch) 264 x 155 x 47,5 / 10.39 x 6.10 x 1.87
Weight (kg/lbs) 2,23 / 4.91
LOW
IMPEDANCE
DRIVE
CAPABILITY
CEA SPECIFICATIONS
Output power @ 4Ω, 1% THD+N, 14.4 V:
500 W x 1 Ch
SN ratio (ref. 1W output):
75 dBA
Hi-Pass
50÷5k
Hz
By-Pass
Lo-Pass
50÷5k
Hz
Speaker Output
FILTERS
Speaker Output
Subsonic - Lo-Pass
By-Pass
off÷40
Hz
50÷150
Hz
Hi-Pass
50÷150
Hz
PRE OUT FILTERS
OPTIONAL VCR-S2 SUB VOLUME REMOTE CONTROL
It provides the ability to adapt the subwoofer level (-20 / + 6 dB) to
any personal preference and favorite music genre. VCR S2 features
a bulletproof Molex connector.