Topping NX3S Portable Headphone Amplifier
Description
Topping NX3s Portable HiFi Headphone Amplifiers OPA2140 LME49720 USB Bass Gain Digital Audio Power Amplifier.
BAUGHT but never used. Completely intact in box with All Accessories. Very good portable amp for IEMs and High sensitivity over ear headphones.
Only genuine buyers contact
Package included:
1 * Topping NX3s Headphone Amplifier
1 * USB charge cable
1 * 3.5mm cable
5 pairs * Velcro
2 * Bandage
1 * User's manual
1 * Warranty card
1 * Rubber pad
Specifications
Housing: Aluminum
Frequency response: 20Hz – 200kHz
Output power: 545mW x 2 (@ 32ohm), 100mW x 2 (@ 300ohm)
Suitable headphone impedance: 16 – 300ohm
THD+N: <0.0017%
SNR: >120dB
Noise: <2.5trV (low gain) <6.5trV (high gain)
Gain: 0dB / 8.8dB
Bass: 0dB / 4.0dB
Work time on a single charge: 18h
Charging time: <4h @ 1A
Charging port: MicroUSB
Dimensions: 10.7 x 6.6 x 1.36cm
Weight: 157g
BAUGHT but never used. Completely intact in box with All Accessories. Very good portable amp for IEMs and High sensitivity over ear headphones.
Only genuine buyers contact
Package included:
1 * Topping NX3s Headphone Amplifier
1 * USB charge cable
1 * 3.5mm cable
5 pairs * Velcro
2 * Bandage
1 * User's manual
1 * Warranty card
1 * Rubber pad
Specifications
Housing: Aluminum
Frequency response: 20Hz – 200kHz
Output power: 545mW x 2 (@ 32ohm), 100mW x 2 (@ 300ohm)
Suitable headphone impedance: 16 – 300ohm
THD+N: <0.0017%
SNR: >120dB
Noise: <2.5trV (low gain) <6.5trV (high gain)
Gain: 0dB / 8.8dB
Bass: 0dB / 4.0dB
Work time on a single charge: 18h
Charging time: <4h @ 1A
Charging port: MicroUSB
Dimensions: 10.7 x 6.6 x 1.36cm
Weight: 157g
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