TOPPING
TOPPING - DX3 Pro (Unboxed)
Bluetooth DAC & Amp
at Payment Page
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2 days
Chi-Fi
Excellence
1 Year of
Warranty
Ideal for
Indoor Use
Bluetooth with
aptX, aptX HD, AAC
Headphone Zone Certified Unboxed Units
Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.
Customer Returns
Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.
Transit Damages
Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.
Save Upto 15%
Since you won't get the original packaging, we give you a good discount compared to a new headphone.
Professionally Inspected
A thorough inspection means you receive a 100% working headphone with no sound output issues.
Original Warranty
All unboxed headphones carry the same warranty period as a brand new headphone would.
Unbiased Customer Service
We have the same Headphone Zone customer support experience for Unboxed Products or new products.
Unchanged Replacement Policy
Received a defective Unboxed unit? Return it under our Replacement Policy.
ALL Original Accessories
The unboxed headphones itself comes with all original accessories.HI-RES AUDIO CERTIFIED WIRELESS DAC/AMP
The Topping Audio DX3 Pro is a tiny box of audio wonder. It's been certified as 'Hi-Res Wireless Audio.' This is all thanks to Bluetooth v5.0 and the CSR8675 chipset that supports LDAC, aptX HD, aptX and AAC. What's more? Topping has developed a process to do away with the inbuilt DAC of the CSR8675 and directly decode the audio signal using the AK4493 DAC.
AK4493 DAC CHIP & XMOS XU208 FOR HIGH-QUALITY SOUND
The AKM AK4493 is an upgrade from the popular AK4490 DAC Chip, used in some of the best audio players and DACs in the world. Each channel has a dedicated DAC chip for better performance. The XMOS XU208 offers up to DSD 512 native and PCM 32-bit/768kHz resolution for USB inputs.
AMP, PRE-AMP OR DAC? PICK WHICHEVER YOU NEED
The DX3 Pro can drive just about any headphone or IEM. It boasts an output power up to 700mW x2@32Ω load or 125mW x2@300Ω. The OPA1612 OP-AMP and Headphone Protection circuits are designed to keep your headphones safe. Need a pre-amp or standalone DAC? Change the output mode to 'Preamplifier' or 'DAC' using the handy remote. The screen clearly displays the current sampling rate and volume.
CONNECTS SEAMLESSLY WITH ANY DEVICE OF YOUR CHOICE
The DX3 Pro comes with an AK4118 receiver that offers low jitter and compatibility with multiple devices. Two coaxial inputs and 1 optical input offer a resolution up to 24-bit/192kHz. Customised Thesycon drivers for Windows 7 & above offer seamless connectivity with PCs while the USB input lets you easily connect it to your smartphone. You can stream audio via this DAC/AMP by connecting it to your source device using Bluetooth or use it as a Receiver using the RCA output.
| DIMENSIONS | 12 x 16.5 x 4cm |
| WEIGHT | 400g |
| POWER INPUT | DC15V/1A |
| INPUT | USB-B, optical, coaxial, Bluetooth |
| OUTPUT | RCA, 3.5mm jack |
| THD+N @ A-WEIGHTING | <0.0004% @ 1kHz <0.0005% @ 20Hz – 20kHz |
| SNR @ A-WEIGHTING | >120dB @ 1kHz |
| FREQUENCY RESPONSE | 20 Hz – 20 kHz (+/- 0.35dB) |
| OUTPUT LEVEL | 2Vrms @ 0dBFS |
| NOISE | <2uVrms |
| CHANNEL CROSSTALK | -135dB @ 1 kHz |
| CHANNEL BALANCE | <0.1dB |
| OUTPUT IMPEDANCE | 100 ohm |
| THD+N @ A-WEIGHTING | <0.001% @ 1kHz 77mW (32ohm) <0.002% @ 20Hz – 20kHz 77mW (32ohm) <0.0006% @ 1kHz 13.4mW (300ohm) <0.0006% @ 20Hz – 20kHz 13.4mW (300ohm) |
| SNR @ A-WEIGHTING | >120dB @ 1kHz |
| FREQUENCY RESPONSE | 20 Hz – 20 kHz (+/- 0.2 dB) |
| OUTPUT LEVEL | 8Vpp @ G = 0dB 3Vpp @ G = 9dB |
| NOISE | <3uVrms @ G = 0dB <7uVrms @ G = 9dB |
| CHANNEL CROSSTALK | -70 dB @ 1 kHz |
| CHANNEL BALANCE | 0.5 ]dB |
| OUTPUT IMPEDANCE | <10ohm |
| OUTPUT POWER | 700mW x 2 @ 32ohm THD+N<1% 125mW x 2 @ 300ohm THD+N<1% |
| ADAPTER IMPEDANCE | 16 – 300ohm |
| USB IN | 1kHz – 768kHz/16bit – 32bit DSD64 – DSD512 (Native) DSD64 – DSD256 (Dop) |
| OPT/COAX IN | 44.1kHz – 192kHz/16bit – 24bit |
| BT IN | AAC/SBC/APTX/APTX-LL/APTX-HD/LDAC |
| WHAT YOU WILL GET | 1. TOPPING DX3 Pro |
| 2. 15V1A Adapter | |
| 3. USB Cable | |
| 4. User Manual | |
| 5. Warranty Card | |
| 6. Bluetooth Ant | |
| 7. Remote Control | |
| WHAT YOU WILL NOT GET | 1. Original Packaging of TOPPING DX3 Pro |
1 Year Warranty
Don't sweat it, this TOPPING - DX3 Pro (Unboxed) comes with a warranty
from TOPPING that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about TOPPING's warranty in India.
Customer Reviews
I originally wanted to get the E30 and L30, being considered one of the best budget options if you want separates. Unavailability of the L30 led me to look at other options, and that led me to the Dx3pro.
If you want a budget all in one device, the Dx3pro is hard to beat. Bluetooth, remote control, small form factor, lineout as well as a headphone amp. The only changes I'd want is a 6.5mm headphone socket instead of 3.5mm. Note that this won't compete with a dedicated amp (like the L30) but if you have the right headphone (read non iem), this is plenty. I expect that this device will be enough for most with a budget in mind. This is the V2 version of the device. Online reviews complain about output impedance being high, so check your headphones!
Unless you need any one of balanced, MQA, 6.5mm this little device is more than enough.
Good analog sound and no noise. No regrets for purchasing it.
After a long search Finally I bought TOPPING DX3 PRO gave me a good listening sound from my smart tv.
i recommend those who need dac amp for smart tv.
But if they provide the bluetooth for transmitter, Amazing.
sound quality with low gain Itself Excellent.
on the hole a good prodect.
So glad to know that you love them:) We look forward to serving you again.
Thank you Headphone Zone team for timely delivery especially in this situation and bringing this product to India I recommend everyone to check this one before considering other alternatives in the market.
Good Purchase with Good Delivery Experience!!! Delivery Experience - Extremely satisfied. The packaging was sufficient and delivered 2 days before the committed delivery experience. Delivered in almost 48 hrs.
Good and quick delivery from Headphone Zone and would recommend others to buy from them too. No issues from their end whatsoever.
Amazing support from the Headphone Zone team, this is my second product purchase. Delivery at critical times (COVID19), is just awesome, received my headphones one day before the committed time. Kudos to the team.
It’s one of the best sites to get premium quality headphones. Their service is unparalleled!! Would recommend 10/10. A Grade service!!
Experience was smooth. The Headphone Guru was kind and answered all my queries. The delivery was super fast. The product is genuine This is my go-to destination for everything audio from now on.
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