Audison SR 1.500 - Class D Mono Amplifier 1000W @ 1Ω with Filter

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In-stock products ordered before 12 p.m. are generally shipped the same day. After 12 p.m., shipping generally takes place on the next business day.

Pickups are available Monday through Friday, excluding holidays.

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• Chronopost Économique pickup point: free delivery with purchases of €49 or more (4 to 10 business days).
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• 24h home delivery: our only home delivery option. Please note that this delivery method is not considered a guaranteed express delivery.

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Highlights

• Impressive 1000 W RMS power @ 1 ohm
• 1 ohm stable mono amplifier with integrated filter
• Compact dimensions for easy installation
• Adjustable low-pass filter 50-250 Hz @ 24 dB/Oct.
• Pre-Out with high-pass filter 50-250 Hz @ 12 dB/Oct.
• Adjustable Bass Boost from 0 to 12 dB
• Subsonic filter at 25 Hz @ 24 dB/Oct.
• Remote subwoofer volume control (-20 to +6 dB)
• Selectable ART (Automatic Remote Turn-on/off) system
• Damping factor greater than 300 for optimal subwoofer control
• High and low level inputs with adjustable sensitivity
• Adjustable phase shift from 0 to 180 degrees

Description

The Audison SR 1.500 is a 1 ohm stable mono amplifier with an integrated filter, compact dimensions, and an impressive 1000 W RMS power output. Specifically designed to drive the most demanding subwoofers, this Class D amplifier offers a perfect combination of power, control, and flexibility.

• Frequency response of 10 Hz to 500 Hz optimized for low frequencies
• Total harmonic distortion (THD) of only 0.1% @ 100 Hz and 4 ohms
• Signal-to-noise ratio of 100 dBA for clear, interference-free sound
• Adjustable input sensitivity: 0.2 to 5 V RMS (Pre-In) and 0.8 to 20 V RMS (Speaker-In)
• Power supply from 11 to 15 VDC with two 35A fuses
• Idle current consumption of only 0.8 A and 0.02 mA when off
• Remote OUT 6.5-15 VDC (150 mA) to power other equipment
• Weight of 2.23 kg for robust installation
• Operates at ambient temperatures from 0°C to 55°C

Technical Specifications

Why choose the Audison SR 1.500

• Exceptional 1000 W power to drive the most demanding subwoofers
• Comprehensive integrated filters for total control of low frequencies
• Damping factor greater than 300 for precise control and fast subwoofer response
• Maximum flexibility with bass boost, phase shift, and remote volume control
• Simplified installation thanks to compact dimensions and multiple inputs
• Audiophile sound quality with minimal distortion and high signal-to-noise ratio
• Filtered Pre-Out for easy daisy-chaining with other amplifiers
• ART system for automatic power on/off based on audio signal
• Optimal energy efficiency with minimal idle consumption

Documentation

Audison manufacturer product page