Audison SR 1.500 Version 2 - 1-channel amplifier

Amplifier | 1000W | 1×500W | D class

The Audison SR 1.500 is a 1-Ohm stable mono amplifier with built-in crossover, compact dimensions and a impressive RMS power of 1000 W.

AMPLIFIER SPECIFICATIONS

Channels:  1
Amplifier class:  D-Class
Hi Level Input:  Yes
Low Level Input:  Yes< br />Digital input:  No
Supply voltage / fuse:  11 ÷ 15 VDC / 2 x 35A
Power supply operating voltage:  6.5 ÷17 VDC
No-load current:  0.8 A
No-load current when switched off:  0.02 mA
Power consumption @ 14.4 VDC, 2Ω, Max music power:  40 A
Remote OUT:  6.5 ÷ 15 VDC (150 mA)
Remote IN:  6.5 ÷ 15 VDC (1 mA)
ART - Automatic switching on and off with OUTPUT BTL- Speaker (selectable):  1.5 ÷ 7 VDC

AMPLIFIER SECTION

Distortion - THD @ 100 Hz, 4Ω, 70% Rated power:  0.1%
Bandwidth A:  (-3 dB, 2 VRMS, 4 Ω): 10Hz ÷ 500 Hz< br />S/N ratio A:  (A weighted @ 1 V): 100 dBA
Attenuation factor A:  > 300
Input sensitivity Pre-In:  0.2 ÷ 5 VRMS
Input sensitivity Speaker-In:  0.8 ÷ 20 VRMS
Total power RMS:  1000 W
Minimum impedance:  1Ω

Output power (RMS) @14.4 VDC, 1% THD:

• 1Ch 500W x 1 (4Ω)
• 1Ch 800W x 1 (2Ω)
• 1Ch 1000W x 1 (1Ω)

Adjustable crossover: No

CEA SPECIFICATIONS

Output power @ 4Ω, 1% THD+N, 14.4 V:  500 W x 1 Ch
SN ratio (ref. 1W output):  < nonbreakingspace/>        75 dBA

INPUTS

Input Type:  Pre-In / Speaker-In
Filters Outputs:  PRE OUT Hi-Pass filtered 50 ÷ 250Hz @ 12 dB/Oct.
Filter pass A :  Filters: Full LP 50 ÷ 250Hz @ 24 dB/Oct.
Input/Output Phase:  (0 ÷ 180) deg
Input/Output Bass Boost: (0 ÷12) dB
Inputs/Outputs Subsonic:  25 Hz @ 24 dB/Oct.
Remote controlled sub volume:  (-20 ÷ 6) dB

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Weight:  2.23 kg