TOPPING Mini 300 HiFi Amplifier 140Wx2 Power Desktop Audio Balanced Class D AMP TRS RCA Home Theater Studio Monitor

Product information of Mini 300 small desktop HIFI amplifier: 1. Product positioning: A desktop stereo HIFI amplifier designed with full balance and Class D amplifier circuit to achieve professional grade sound quality indicators in a small size. 2. Heat dissipation design: Heat dissipation windows are designed at the bottom and sides to improve heat dissipation efficiency. 3. Appearance material: All aluminum alloy body, available in three colors. 4. Linkage switch: Equipped with TRIG linkage switch function, it can be linked with other devices for power on/off. To use the 12V Trigger function, the switch needs to be set to the "TRIG" position. 5. Sound quality performance: Adopting a fully balanced amplification structure to enhance anti-interference ability, innovating D-class amplification circuit to achieve high power and low distortion output; The distortion is close to that of high-end monitoring devices, with THD+N<0.0005% when outputting 5W under a 4 Ω load, and THD+N<0.0004% when outputting 5W under an 8 Ω load. 6. Power output: At 10% distortion, it can output up to 140Wx2 power for a 4 Ω load, and at 1% distortion, it can also output 125Wx2 power, meeting the high requirements for sound quality in multiple scenarios. 7. Other features: Bottom noise control<15uVrms, channel isolation -106dB, strong gain 19.2dB, providing a "no dye, no interference" audio amplification solution; Zero noise power on/off, built-in overheat/overcurrent protection circuit; Supports balanced (TRS) and unbalanced (RCA) dual input interfaces without the need for additional converters.