TOPPING NX3 is a Portable Headphone Amplifier designed to improve the sound quality and volume of any portable audio source. such as MP3 players, iPods, personal media players, mobile phones, laptops, notebooks, or portable CD players. Whether soaking in the intricacies of a high resolution recording, or just rocking out to your favorite beats, the NX3 is the perfect power source for your favorite headphones.
Suitable for headphones ranging from 16 to 300 Ohms, the NX3 is potent enough to drive all but the most power hungry headphones. Use the low gain setting with high sensitivity IEMs, or switch it to high gain for full size headphones.
Audiophile Grade Design
The NX3 offers superior sound quality through expertly selected components and design. Its pre-amplifier section is based on the TI OPA2134, with excellent layering, midrange resolution, and high frequency extension.
Sophisticated Bass Boost
A fully discrete bass boost circuit increases output, producing a gentle swell of low end energy that preserves the overall sound field.
The NX3 is handsome with an all aluminum body and chassis. Not only is it solid and sturdy, it also provides superior shielding from EM interference. A knurled volume knob is mated to a smooth turning ALPS potentiometer. Toggle switches are used for enhanced reliability and are easier to operate.
Charge Time: 4h
Work Time: 25h
Suitable Headphone Impedance: 16-300 ohm
Maximum Output Power:100mW
Minimum THD+N: 0.0018%
Frequency Response: 10-100kHz (20-20kHz +/-0.2dB)
Gain: +6dB (GAIN=L); +12dB (GAIN=H)
SNR: 108dB (RL=250 ohm, GAIN=L)
1x NX3 Headphones Amplifier
1x Audio cable
1x USB charge cable
2x Silicone band
1x User manual
- New amplifier circuit, low noise and distortion with enhanced dynamics.
- Ultra slim, compact, and sleek for convenient and easy to use.
- Built-in 2400mAh large-capacity lithium battery comes with protective circuit, it usually takes 3 hours for the charge but 25 hours playback.
- With USB intelligent Charging. Charge output of computer USB port and variety of plugs.