Portable Powerhouse – Compact yet powerful, the TOPPING NX7 delivers up to 1400mW output and 20 hours of battery life, making it ideal for audiophiles on the go.

NFCA Amplification Circuit – Equipped with a custom-designed NFCA module, the TOPPING NX7 achieves astonishingly low distortion (THD+N < 0.00007%) and ultra-clean output.

Power for Every Headphone – Whether you're using sensitive IEMs or demanding 300Ω full-sized headphones, the NX7 delivers clean, powerful, and distortion-free amplification for any setup.

3-Step Gain Control – Tailor your output with low (-13.8dB), medium (-0.1dB), or high (+13.9dB) gain settings to suit any headphone or listening environment.

Anti-Mistouch Design – Corner guards protect the volume knob and headphone plug, ensuring safe, pocket-friendly portability wherever you go.

High-End Specs in Your Pocket – Enjoy <0.3uVrms noise, <0.1Ω output impedance, 135dB dynamic range, and premium 3.5mm & 4.4mm balanced outputs.