focal FPX 4.400 SQ4 channel amplifier Very compact, the FPX 4. 400 SQ is a class AB amplifier offering 4 channels of 70 watts RMS at 4 ohms, meeting many installation needs. Operating in 4 3 2 channel mode and offering active filtering for each pair of channels, it is the Sound Quality oriented amplifier in the range. Power and musicality will allow you to fully exploit Focal speakers. DIFFERENT USES This powerful amplifier can drive front and rear speakers, or a hi fi

Very compact, the FPX 4.400 SQ is a class AB amplifier offering 4 channels of 70 watts RMS at 4 ohms, meeting many installation needs. Operating in 4/3/2 channel mode and offering active filtering for each pair of channels, it is the “Sound Quality” oriented amplifier in the range. Power and musicality will allow you to fully exploit Focal speakers.

DIFFERENT USES

This powerful amplifier can drive front and rear speakers, or a hi-fi installation consisting of a front kit and a subwoofer. Featuring a 2/4-channel input mode, it is compatible with car radios with only a pair of line outputs.

AUDIOPHILE AND VERSATILE

Offering 4 x 70 watts RMS into 4 ohms, FPX 4.400 SQ delivers 2 x 200 watts RMS into 4 ohms in bridged mode, allowing a good bass channel to be driven by the 3 and 4 ohm channels. It is also stable under 2 ohms (4 x 100 watts RMS) to adapt to different types of loudspeakers.

SETTINGS

For perfect loudspeaker management, each pair of channels has an active crossover adjustable from 50 to 500 Hz: high-pass, low-pass or full-range. Channels 3 and 4 also feature bass correction.