TOPPING at Audio46

TOPPING NX3s Portable Headphone Amplifier (Open Box)


SKU del producto: NX3s-Black


Ready TODAY Monday

Order in the next for shipping today Order now for shipping on Monday

30 day Returns

Sometimes it's not meant to be. Let us know within 30 days.

Open Box ItemLearn more

Guaranteed to work like new

Authorized U.S. Dealer

Having issues after 30 days? Comes with TOPPING's 1 year limited warranty

This item is NOT eligible for promotional codes.
You may still redeem Audio46 Rewards .

$69.99 Retail
$59.49 Save $10.50 (15% OFF)

zero units left
Notify me when available

Need help or product is sold out? Call (212) 354-6424, Chat or Email us

Detalles del producto de la marca

(Specifications and appearance of this product are subject to change without notice)
↓ Details provided by TOPPING


Measured:10.7cmx 6.6cmx 1.36cm
Weight: 157g(Unit only)
Color:Full black
Power input:DC5V1A(PC's USB 0.5A is OK too)
Line In/Out:3.5mm
Headphone output:3.5mm
Battery capacity:2400mAh
Charge time:<4H
Playback time:>18H
Power LED:Blue light (it lights red when power is too low)
Charge LED:Light red (slow) or Light orange (fast) when NX4 DSD is charging; Light green when charge is completed.

<0.0017% @ 1kHz Output=273mW(32Ω)
<0.0025% @ 20-20kHz Output=273mW(32Ω)
<0.0003% @ 1kHz Output=50mW(300Ω)
<0.0008% @ 20-20kHz Output=50mW(300Ω)

@A-weighting: >120dB @ 1kH
Frequency Response:20Hz-200kHz(10.55dB)
Output Level:11.5Vpp @ 32ΩGain=L,Bass=OFF
15 Vpp @ 300ΩGain=L ,Bass=OFF
Noise:<25uVrms @ Gain=L
<6.5uVrms @ Gain=H
Channel Crosstalk:-90dB @1kHz
Channel Balance:0.04 dB
Gain:0dB/8 .8dB
Output Power:545mW x 2 @ 32Ω THD+N<1%
100mW x 2 @ 300Ω THD+N<1%
Adapter lmpedance:16-300Q

Contents list:
NX3s *1
USB charge cabbie *1
3.5mm cable *1 
Velcro *5 pair
Rubber band *2
User's manual *1
Warranty card *1
Rubber pad *1

Open Boxes at Audio46

Save big on the gear you need with Audio46's open boxes!

Get great discounts on preowned equipment that's just as good as brand new

  • "What is the condition?" It's going to be like-new with no signs of wear unless the title mentions otherwise
  • "Does it have any issues?" We never list products that have any compromise on their ability to function on par with a brand new item
  • "Were repairs done on it?" We don't do repairs at our store; we send lemons back to the manufacturer
  • "What is its history?" Open Box units could be: a customer return, a review unit, or store demo that has less than 5 hours of use

Our expert team tests and verifies every item to ensure it meets or exceeds your expectations, and with free shippingno restocking fees, and 30 day returns, purchasing open box audio gear from us is a risk-free way to save. Try Audio46 today and experience the difference.

Reseñas de productos



Carrito de compra