Audison SR 1.500.2 Class-D Mono Bass Amplifier 1000W RMS x1 @1Ω

Audison SR 1.500.2 is a compact Class-D mono subwoofer amplifier designed to deliver up to 1000W RMS x1 at 1Ω with high efficiency and stable operation. It supports pre-in (RCA) and speaker-level inputs for OEM or aftermarket integration and includes a full onboard crossover section for precise subwoofer control.

Power Ratings (RMS @ 14.4V, 1% THD)

• 500W x1 @ 4Ω
• 800W x1 @ 2Ω
• 1000W x1 @ 1Ω

Amplifier & Audio Specs

• Topology: Class-D mono
• Minimum load impedance: 1Ω
• Total RMS power: 1000W
• THD @ 1 kHz, 4Ω, 70% rated power: 0.03%
• S/N ratio (A-weighted, @1V input): 100 dBA

Input & Integration

• Inputs: Pre-In (RCA) / Speaker-In (high-level)
• Pre-In sensitivity: 0.2 – 5 VRMS
• Speaker-In sensitivity: 0.8 – 20 VRMS
• Built-in USS (Universal Speakers Simulator) for OEM head units

Crossover & Control Section

• Low-pass filter: 50 – 250 Hz @ 24 dB/oct
• Subsonic filter: 25 Hz @ 24 dB/oct (on/off)
• Hi-pass pre-out: 50 – 250 Hz @ 12 dB/oct
• Bass boost: 0 – 12 dB @ 50 Hz
• Phase control: 0 – 180°
• Remote sub level compatible (optional control)

Power Supply & Protection

• Power supply voltage: 11 – 15 VDC
• Operating voltage range: 6.5 – 17 VDC
• Fuse rating: 2 × 35A
• Cooling: extruded aluminum chassis, convection cooled

Physical

• Design: compact extruded aluminum chassis
• Channels: 1 (mono)

What’s Included

• Audison SR 1.500.2 mono amplifier
• Speaker input harness and remote cable
• Mounting hardware and fuses
• User documentation

Why Buy From MCOR Automotive

• Authorized Audison retailer
• Subwoofer system design and tuning expertise
• Fast order processing and technical support