The FPX 4.400 is a compact 4-channel amplifier. Offering a 4-/3-/2-channel modes, equipped with an active crossover for each pair of channels. The FPX 4.400 is the produces the highest quality sound in the range. This is the ideal amplifier for powering front and rear speaker drivers, or for hi-fi installations with a 2-way kit. The 2-/4-channel input modes ensure compatibility with head units only equipped with a pair output lines. The features of this amplifier ensure you get the best out of your high-end speaker drivers.

Featuring:

• 4×70 Watts RMS at 4 Ohms
• 4-/3-/2-channel Class ABD amplifier
• 2-/4-channel input modes
• Stable at 2 Ohms
• Active crossover for each pair of channels
• The FPX 4.400 measures 12 23⁄64 x 6 57⁄64 x 2 1⁄4 ” (314x175x57mm)