HXQHXQ Mini Digital Power Amplifier Class D Stereo Desktop Audio Amp for Home Stereo Speaker

The HXQHXQ Mini Digital Power Amplifier is a great addition to any home stereo speaker system. It features 2.0 channels, stereo L/R RCA audio input, and banana speaker jacks for audio output. The amplifier chip used is TPA3116D2 ×2, which results in a max. output power of 100W+100W (above 24V@8A / 4Ω) with an output impedance of 4Ω-8Ω. The treble and bass range is ±10dB, and it also supports a tone bypass function. The frequency range is 18Hz-25kHz, THD is ≤ 0.01%, and SNR is ≥ 98dB.

This amplifier has a tone-off design and HiFi clear sound. Users can adjust the treble / bass knob for a more delicate and smooth sound, and also enjoy the original sound with the bypass function. It also has large output power and strong compatibility, thanks to 2PCS TPA3116 chips. It comes with a 19V power supply and can drive 200W (8Ω), 300W (4Ω) speakers, with no or audible noise.

In terms of appearance, it has a customized red aluminum case with multiprocess fine treatment, CNC precision cutting, and a knurling knob with a strong metal feel. The metal outlet prevents electric sparks from flying. It is a mini-sized device that is easy to use but powerful and practical, perfectly suitable for desktop or smaller spaces in homes or offices. It is also designed for audiophiles who appreciate HiFi sound.

The package includes the NS-13G Amplifier, a 19V Power Supply, and a User Manual. There is also a noise reduction system, which can increase the S/N ratio by up to 20dB. The limiting technology has a threshold range from 0dBu to +24dBu (off).