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Topping D10 USB DAC and Headphone Amplifier

SKU: D10

24bit/192kHz S/PDIF & 24bit/96kHz USB DAC with built-in Headphone amplifier


Product Description


24bit/192kHz S/PDIF & 24bit/96kHz USB DAC with built-in Headphone amplifier

Full Aluminium casing


Cirrus-Logic CS4398 DAC

Cirrus-Logic CS8416 receiver 

Tenor TE7022L USB receiver

TI OPA2134 Operational Amplifier

Analog OP275 Operational Amplifier

HIFI Electronic Components

ALPS Potentiometer

KOA Resistance

Nichicon FW Capacitance

Nichicon MUSE ES Capacitance

WIMA Capacitance

EPCOS Capacitance


TOSHIBA Transistor

ALPS Potentiometer

Inputs for most connections

LED lights for easy selection of inputs


Analog input 1 x RCA (L channel and R channel)
Digital input USB + S/PDIF(Optical) + S/PDIF(RCA) + S/PDIF(BNC)
Headphone output 6.35mm, (Volume controllable)
Analog output 1 x RCA (L & R), (Volume not controllable)
Maximum sample bit of DAC 24bit
Maximum sample rate of DAC 192kHz
Net weight Approx 588g (unit only)
Dimensions Approx 20CM x 11.5CM x 5CM
Includes 1 x D3
1 x AC 100V-240V input, DC15V1A output adapter 
(CE, FCC, PSE, UL certified)
1 x 6.35 to 3.5 headphone adapter
1 x USB cable
1 x user's manual
Headphone amplifier:
Suitable Headphone Impedance 16-600Ω
Maximum output power 165mW (RL=32Ω, THD+N=1%)
  110mW (RL=300Ω, THD+N=1%)
  70mW (RL=600Ω, THD+N=1%)
Maximum output voltage swing 19.2Vpp
Minimum THD+N 0.0007% (RL=32Ω, Pout=50mW)
THD+N(@1kHz) 0.0032% (RL=32Ω, Pout=50mW)
Frequency response 4-32kHz±0.04dB
Input sensitivity 2.3Vrms
Noise <10μV
Gain(@1kHz) 9dB
SNR 110dB
Maximum output voltage swing 2.38Vrms@1kHz
Minimum THD+N 0.00050% (96kHz sampling rate)
THD+N(@1kHz) 0.00082% (96kHz sampling rate)
Dynamic range 117dB (96kHz sampling rate)
Frequency response 20-20kHz±0.04dB
Noise <5μV
SNR 114dB
Maximum sample bit of USB 24bit
Maximum sample rate of USB 96kHz
Maximum sample bit of S/PDIF 24bit
Maximum sample rate of S/PDIF 192kHz



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Why buy from us?

Why buy from us?

Rapallo is an independently owned New Zealand company and with more than 12 years experience, we offer you both technical expertise and superior service.

Rapallo is fully authorized to sell products by all of the manufacturers listed on our website and in our store. In most cases we are more than a reseller, we are a direct dealer who also receives training and where possible we personally test products we sell.

Authorized dealers like us offer peace of mind. Rapallo

  • meets manufacturer's standards, from sales to service, in order to receive authorized status.
  • often receives training directly from manufacturer representatives and shares that expertise with you.
  • provides  support for all the products they sell.
  • ensures that manufacturer warranties will be honoured.
  • buys directly from big brand manufacturers and guarantee you buy NZ new, (no grey imports or parallel imports).

The Internet is an incredibly convenient information source and a wonderful way to find savings on the products you want. Protect yourself online by buying from authorized dealers, with genuine feedback and reputations.

A price too good to be true, usually is.
If you've ever searched for a product on a shopping engine (such as Priceme/Pricespy) you may have asked yourself, "Why are some stores charging so much less than other stores?"

Our customers often share these stories with us, so we thought we would share a few with you, in hopes that you don't fall prey to any of these unscrupulous sales tactics.

  • Goods may be grey market/parallel imported. They may state that the product includes the manufacturer warranty, but not tell you that the warranty is valid only in Europe, Japan, or South America, and NOT in NZ.
  • You may be asked to buy an expensive extended warranty. In many cases if you do not purchase the warranty, your purchase will be denied. (The product is now out of stock, your card does not go through, etc.)
  • Included parts may be sold to you separately. Some resellers will open boxes and charge extra for parts that are normally included by the manufacturer.
  • Hidden charges which don't show up until your credit card statement arrives, these charges only show up when your credit card statement is sent to you.
  • When something goes wrong, faulty, late delivery, doesn’t matter how many times you try to email, they don’t get back.
  • There are so many scamming online sellers today, “buyer beware” protect yourself!

Think you have a better price? Call us for the best deal.

12 months interest free over $1,000 or 18 months interest free over $2,000 finance available. Apply here.

Call us 09 2744515

Concerned About Fraud?

The internet has become a more popular source for online shopping, regrettably we have seen more and more instances of fraud affecting online shoppers. Companies trading under many  different names, loading warranties and charging for them as extras when often they are included from the manufacturer. Parallel imports or personal imports where the NZ supplier refuses to repair when things go wrong is often alarming to the unsuspecting purchaser. Inflated freight charges, customs and GST at the border are often forgotten as a buyer is tempted by a lower price. Constantly we hear all these stories, once bitten it’s all to late looking for that refund or replacement. The stories are outrageous at times, customers from Trademe and ebay with no place to turn, time consuming and very frustrating….

So how do you protect yourself from online fraud?

  • Buy from an authorized reseller. If you are at all suspicious, contact the manufacturer directly and ask if a company is authorized to sell their products.
  • Make sure you get a company invoice with GST clearly marked.
  • Make sure you buy from someone who has a phone number and an address on their website, not a P.O.Box number
  • Read customer feedback, you can usually tell if it's genuine or not.

We hope that you will become our next happy customer. And we promise to offer you superior service before, during and after your purchase.