Infineon IR4322 chip delivers clean
Fosi Audio TB10A equip with an energy-efficient and stable power supply which got authoritative certification by many security tests that can get an astonishing sound
Flexible Connectivity and Control: Supports both LFE and RCA inputs for seamless integration with amplifiers and receivers
the small and compact design is also suitable for car audio systems
Fosi Audio TP-02 Subwoofer Amplifier Amplifier Infineon IR4322 chip delivers cleanAdopt Texas Instruments TDA7498E chip, NE5532 op amp. No pop, no audible noise, dead silent when nothing is playing through it; Built in low pass filter, 220W X 1(4 ohms, 20 Hz 120Hz, 0. 04% THD, 18db octacce) for subwoofer, Small simple compact design but practical and powerful; Advanced circuitry design, built in speakers protection circuit, solid aluminum chassis for long time use; The new version of TP02 has one more sub freq adjustment knob than