MACAUDIO BLK 4000 4-channel car amplifier 4x160W

The MacAudio BLK 4000 is a compact four-channel car amplifier that delivers strong output in a very small footprint. Its Class D design works efficiently and reliably while generating little heat, and it provides up to 4 x 160 W at 2 ohms for powerful, dynamic sound. At just 172 x 36 x 97 mm and 650 g, it fits almost anywhere in a vehicle, including concealed installations where space is limited.

It offers both high-level and low-level inputs, so it connects to factory as well as aftermarket head units. Built-in electrical protection guards against short circuits, DC faults and overheating, and an aluminium heatsink helps dissipate heat during longer use. An adjustable low-pass filter from 15 to 50 Hz (12 dB per octave) and a bass boost function let you tune the sound to your taste.