Douk Audio Nobsound NS-13G Hi-Fi Stereo Amplifier 2 Channel Audio Receiver, Mini Class D Integrated Power Amplifier for Speakers, 100W×2 TPA3116 Chip, with Treble Bass Control

Tone off design and HiFi clear sound: more delicate and smooth sound can be enjoyed by adjusting treble / bass knob, also with bypass function to enjoy original sound.

Large output power and strong compatibility: adopting 2PCS TPA3116 chip, max output power can reach 200W, comes with 19V power supply, can drive 200W (8Ω), 300W(4Ω) speakers, no pop or audible noise.

Unique design in appearance and technology: customized red aluminum case with multiprocess fine treatment, CNC precision cutting; unique knurling knob with strong metal feelings; metal DC outlet, no electric sparks flying.

Mini size and easy use but powerful and practical: perfectly suitable for desktop or a smaller space in home or office, easy to connect to your audio system, especially designed for the audiophiles who pursue HiFi sound.

Latest version, released in 2023, overall upgrading in both appearance and sound quality by simplifying the circuit and innovative technology.