SR 1.500 V2

Amplifier | 1000 W | 1×500 W | D-class

SR AMPLIFIERS

A sophisticated design distinguishes the SR amplifiers, a complete line that ranges from 5 channels to monophonic, all featuring the use of the most advanced D Class technology, for exceptional audio performance within compact dimensions.

• Elegant and functional design with rounded corners to minimize space, facilitating installation.
• Built-in USS (Universal Speakers Simulator).
• Full built-in crossover section.
• Optional VCR-S1 remote control offers the possibility to adjust the subwoofer level (-20 / + 6 dB) to your musical preference.
• Balanced high-level inputs for connecting to the OEM head unit speaker output
• Low-level RCA for after-market speakers.
• ART (Automatic Remote On/Off) function.
• Remote IN / OUT socket to allow control of multiple amplifiers.
• PRE-OUT allows for system expansion.

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

• Channels    1
• Class    D-Class
• Hi Level Input    Yes
• Low Level Input    Yes
• Digital Input    No
• 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 OUT    6.5 ÷ 15 VDC (150 mA)
• Remote IN    6.5 ÷ 15 VDC (1 mA)
• ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable)    1.5 ÷ 7 VDC
• Distortion - THD @ 100 Hz, 4Ω, 70% Rated Power    0.1 %
• Bandwidth A    (-3 dB, 2 VRMS, 4 Ω): 10Hz ÷ 500 Hz
• S/N ratio A    (A weighted @ 1 V): 100 dBA
• Damping 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 load impedance    1Ω
• Output Power (RMS) @12.0 ÷ 14.4 VDC, 1% THD    1Ch 500 W x 1 (4Ω) 
• 1Ch 800 W x 1 (2Ω) 
• 1Ch 1000 W x 1 (1Ω) 
• Adjustable Crossover    No
• 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.
• Inputs/Outputs Phase    (0 ÷ 180) deg
• Inputs/Outputs Bass Boost    (0 ÷12) dB
• Inputs/Outputs Subsonic    25 Hz @ 24 dB/Oct.
• Remote Sub Volume    (-20 ÷ 6) dB
• Weight    2.23 kg

• Audison SR 1.500 V2 Amplifier