Fosi Audio TP-02 Mini Subwoofer Amplifier with TDA7498E Chip (220 W)

The Fosi Audio TP-02 is a high-performance subwoofer amplifier designed to deliver robust and dynamic sound. This amplifier features a built-in low-pass filter that effectively removes high-frequency noise, providing a clearer audio signal. It has a frequency response range of 20 Hz to 250 kHz, with total harmonic distortion (THD) at ≤ 0.04% and a signal-to-noise ratio (SNR) of ≥ 98 dB. The input sensitivity is 775 mV, ensuring a warm tone and powerful bass response for any audio source. The TP-02 is equipped with the Texas Instruments TDA7498E chip and NE5532 op-amp, ensuring silent operation when not in use and preventing pops during audio playback. The amplifier is suitable for both powered and passive subwoofers, and it includes a knob for adjusting low frequencies between 30 Hz and 260 Hz, allowing for personalised sound tuning. With a maximum output power of 220W, it is suitable for driving large subwoofers effectively. The product’s dimensions are 12.7 x 7.62 x 2.54 cm, and it weighs 1.06 kg. Included in the box are the Fosi Audio TP-02 subwoofer amplifier, a 24V power adapter, and a user manual. This unit is thoughtfully packaged, ensuring a sturdy feel for the case, controls, and connectors.