HELIX ISM 400.2DSP Subwoofer Amplifier Module with DSP

A 2-channel amplifier module with its own 1-channel DSP, for high-quality subwoofer upgrades in modern cars. High-level inputs let it take the signal straight from the factory system.

Key specs

• Power RMS @ 50 Hz: 2 x 130 W @ 4 Ω, 2 x 200 W @ 2 Ω
• Max. output: up to 460 W RMS @ 2 x 2 Ω
• Inputs: 2 x RCA, 2 x high-level speaker input
• Outputs: 2 x speaker output, 1 x AISA signal output
• 64-bit DSP, 295 MHz, 48 kHz sampling rate
• Frequency response: 10 Hz - 20,000 Hz
• Signal-to-noise ratio: 102 dB (A-weighted) at full power
• Distortion (THD @ 50 Hz): < 0.005 %

Made in Germany.

Price is for the product only. Ask us for an installed price.