Topping NX3 Headphone Amplifier (Silver)

Description

TPA6120A2 Amplifier

The TPA6120A2 is a very high fidelity headphone amplifier. it’s current-feedback AB amplifier architecture delivers high bandwidth, extremely low noise, and up to 128dB of dynamic range.

OPA2134 HIFI Operational Amplifier

The OPA2134 is ultra-low distortion, low-noise operational amplifiers fully specified for audio applications.

Aluminium Body

A highly automated machining center needs more than 46 processes to make a NX3’s aluminum case.

Selectable Mega Bass

NX3 boosts only mega bass effect to you while bass on. And if bass off, mega bass circuit will be fully cut off, it will not bring you extra distortion and noise.

High Quality Components

An outstanding amplifier chip combined with high quality capacitance, switches and potentiometers make the NX3 a reliable and great sounding headphone amp.

Long Playback Time

2400mAh Lithium Ion battery provide >25 hour playback time which needs less than 4 hour to be fully charge. 30 min charge could provide 5 hour playback time if low power.

Low Battery Reminder

When the battery is low, NX3’s power LED will turn red to remind you to charge it as soon as possible. After the power LED turns red, the remaining power can provide about half an hour playback time.

Adaptive Charging

NX3 automatic fits 0.5A current from PC’s USB port and 1A current from a USB charger. It takes less than 4 hour to fully charge NX3 at 1A charge current.

30min charge for 300min playback

When the battery is low, NX3’s power LED will turn red to remind you to charge it as soon as possible. After the power LED turns red, the remaining power can provide about half an hour playback time.