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Regular price Rs. 13,158.76 Rs. 13,911.24 |  Save Rs. 752.48 (5% off)

incl. of GST with free Shipping

Estimated delivery between and excluding the pre-order products and special order products.



Topping NX4 DSD is the top of the line portable AMP-DAC from the house of Topping with exceptional sound quality at the exceptionally low price. It has ESS Sabre ES9038Q2M DAC to convert the digital signals to analogue with great sound quality. It supports up to PCM 768kHz and DSD512 native. Its output impedance is very low at 0.4Ω. It has a selectable HiFi bypass or mega bass effect. The build quality of NX4 DSD is excellent and it is built using the full aluminum shell by a machining centre. The NX4 DSD’s Power LED will turn red to remind you to charge it as soon as possible when power is too low.

All kinds of audio formats are compatible with NX4 DSD with sample rate up to 32bit/768kHz, DSD256 (DOP) and DSD512 (native).


Dimensions11.0cm x 6.8cm x 1.4cm
Weight148g (Unit Only)
ColorBlack or Silver
Power InputDC 5V/1.5A & (PC's USB 0.5A)
Line In/Out3.5mm
Headphone Out3.5mm
USB DAC InputMicro USB
Battery Capacity2400mAH
Charge Time<4 Hours
Playback Time>28 Hours (Headphone Amplifier Mode)
>7.5 Hours (USB DAC Mode)
Power LEDBlue Light (it lights red when power is too low)
Charge LEDLight Red when NX4 DSD is charging; Light Green when charge is completed.
DAC LEDBlue means being valid connection and playing PCM format audio; red means playing DSD format audio.
NX4 DSD Headphone Amplifier Mode
THD+N @ A-Weighting<0.0009% at 1kHz output = 140mW(32Ω)
<0.0037% at 20-20kHz output = 140mW(32Ω)
<0.00046% at 1kHz output = 57mW(300Ω)
<0.0005% at 20-20kHz output = 57mW(300Ω)
SNR @ A-weighting>120dB at 1kHz
Frequency Resoponse20Hz - 100kHz (±0.55dB)
Output Level8.3Vpp at 32Ω Gain=L, Bass=OFF
16.4Vpp at 300Ω Gain=L, Bass=OFF
Noise<2.5uVrms at Gain=L
<6.5uVrms at Gain=H
Channel Crosstalk-96dB @1kHz
Channel Balance0.038dB
IMD CCIF-110dB@300Ω, -94dB@32Ω, CCIF(19.5k/1k)
IMD SMPTE-103dB@300Ω, -96dB@32Ω, SMPTE4 1
-108dB@300Ω, -98dB@32Ω, SMPTE1 1
Output Impedance<0.4Ω
Output Power293mW x 2 at 32Ω THD+N<1%
114mW x 2 at 300Ω THD+N<1%
Adapter Impedance16~300Ω
NX4 DSD USB DAC Mode (Line Out)
Compatible44.1kHz - 768kHz/16Bit-32Bit, DSD64-DSD256 (Dop), DSD64-DSD512 (Native)
THD+N@A-Weighting<0.0008% at 1kHz
SNR @A-Weighting>119dB at 1kHz
Frequency Response20Hz-20kHz(±0.041dB)
Output Level2Vrms @ 0dBFS
Channel Crosstalk-108dB @1kHz



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Cancellation Policy at HiFiNage

1. A customer is advised to notify the seller for cancelling the order before it is processed for the shipping. A customer must tell the reason for the cancellation of order, a reason should be valid and genuine. If the order is shipped, so the request for cancellation will not be entertained.

If the payment is made via CCAvenue payment gateway so the cancellation request should be made on the same day of the order date, failure to do so will result in the deduction of CCAvenue payment gateway charges as per the CCAvenue refund policy. Whereas, Cashfree, PayU/PayUMoney and Razorpay do not refund the TDR no matter whether you request for the cancellation after the successful payment or on the same day/next day. So there will not be the full refund if the order is placed using Cashfree, PayU/PayUMoney and Razorpay payment gateway.


The policies below do not apply to the products which were purchased without warranty support, and to the product pages where we are asking the customers to pay additionally for the warranty periods like No Warranty, 3 Months, 6 Months, 9 Month and 1 Year.
So if the product is purchased with the "No Warranty" option then the below policies are not applied.


Exchange Policy at HiFiNage
2. Of course, you can exchange the product if you have changed your mind but the product should be unopened and its original packaging should be intact. If you have opened our packaging excluding the product's original packing so the exchange can be done for the full refund excluding the shipping charges (to and fro) and payment gateway charges. In case if the product you want to exchange it with is a low-priced product so we will refund you the difference in the amount via store credit and in the same way, we will charge you the difference in amount if the product is a high-priced product. You will need to pay the shipping charges again.


Refund policy at hifinage

3. Refund is possible via store credit only if the received product is in unopened condition and its original packaging is intact. A customer will need to ship it back to us or we also can arrange the reverse pick-up for which we will charge the shipping charges. Refund of product price along with GST will be refunded via store credit only. In case if customer opened the product and disliked it after listening to it so to accept the return of this product, there will be restocking fee of 25% for the product price along with shipping charges and the remaining amount will be credit via store credit only. For eg.,

Product price: INR100

Reverse Shipping Charges: INR150 

Total: INR250 

The restocking fee of this order would be 25% of product price i.e., INR25(restocking fee of product price) + INR150(Reverse Shipping Charges) = INR25+ INR150 = INR175.


Return Policy at HiFiNage


4. Return of the product will be accepted only if the parcel (in which the product is packed) is in unopened condition, for this, customer needs to create an RMA and we will get back to the RMA with a proper resolution. Remember, shipping charges (to and fro) will not be refunded in this case, only the product price will be refunded.

The product can be returned only when: 

(a). The product is under manufacturer warranty period.

(b). The product has manufacturing defects.

(c) The defects and issues are not caused by the user knowingly or accidentally or any natural calamity.

Raise the RMA Request

For Earphones, a customer is advised to send the product with the ear tips you felt the product is not working anymore. We do not need the accessories so kindly do not send it along with the defective earphone. 

For Speakers, kindly send everything in its original packaging. Make sure the packaging is extremely good to avoid any damage in transit.

(d). If the received product is DOA (Dead on Arrival) or defective, so you are eligible for product exchange only after we arranged the reverse pick-up of such product and after we received it.

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