The Fosi Audio M04 is a mono amplifier for passive subwoofers or speakers, with the Texas Instruments TPA3116 chip and NE5532 op-amp, providing 100 watts output power for a 2-ohm subwoofer or speaker
The M04 SUB amp is designed to enhance the bass response of passive subwoofers, with a selector switch for switching between subwoofer bass amplifier and full-frequency mono amplifier modes
The mono amplifier home audio has a small and sturdy design with a built-in low pass filter for subwoofers and a sub frequency control, using highly efficient Class D technology
The mini subwoofer amplifier can produce a deep, crisp, and clean low-frequency sound effect, making it a great addition to dedicated home theaters at an affordable price
What's Included: M04 subwoofer amp x1, 19V/4.74A power supply x1, user manual x1