Focal 100 IWSUB8 High-Power Bass Amplifier – Black

Focal 100 IWSUB8 Amplifier

The Focal 100 IWSUB8 Amplifier is engineered for integrated, rack-mountable installations, combining high power output with robust electronic protection. Developed to complement the 100 IWSUB8 passive subwoofer, it can drive two subwoofers connected in parallel, delivering consistent and dynamic bass performance for home audio and custom installations.

This amplifier produces 200 watts of peak power and 150 watts of continuous power at 4 ohms, while incorporating multiple protection features including dynamic power control, thermal and short-circuit safeguards, and current overload protection. These technologies ensure reliable performance and safeguard connected subwoofers in demanding environments.

Designed for system complementarity, the 100 IWSUB8 Amplifier integrates seamlessly with Focal and Naim audio solutions. When paired with compatible loudspeakers and electronics, it delivers a balanced, immersive sound experience, enhancing both music and home theater performance. Focal and Naim’s expertise ensures tailored solutions for residential, commercial, or marine audio projects.

Its compact, rack-mountable design and detachable IEC power cord make installation flexible, while its dedicated inputs and outputs support LFE, line in/out, and subwoofer connections. The 100 IWSUB8 Amplifier is ideal for high-performance, custom audio systems where precise, controlled bass reproduction is required.

Features of 100 IWSUB8 Amplifier

• Rack-mountable subwoofer amplifier

• Peak power: 200 W, continuous: 150 W at 4 Ω

• Minimum load: 4 Ω

• Voltage range: 100–120 V ~60Hz / 220–230 V ~50Hz

• Bandwidth: 20–250 Hz with 18 dB/oct subsonic filter

• Inputs: LFE, Line in L/R

• Outputs: Line out L/R, subwoofer power output

• Detachable IEC power cord

• Dynamic power control and advanced electronic protection

• Thermal, short-circuit, fuse, and over-current protection

• Optimized for integration with Focal 100 IWSUB8 subwoofers

• Ideal for music and home theater installations

• Compact, space-saving design for rack or custom integration

• Compatible with Focal & Naim systems for balanced audio

Specifications of 100 IWSUB8 Amplifier