Topping D30 24bit/192kHz DSD USB DAC+A30 Headphone Amplifier +VX3 Bluetooth Power Amplifier

Topping D30 24bit/192kHz DSD USB DAC+A30 Headphone Amplifier +VX3 Bluetooth Power Amplifier


Please note that this listing without frame, please add 38.99 extra fee if you need the frame, thanks
 

A30

Full aluminum shell.
Linear power supply.
0dB/9dB/18dB gain switch.
High/Low impedance switch.
3.5mm&6.35mm headphone output.
Output power :1540mW X 2@32Ω
                      290mW X 2@300Ω


D30

 DSD provide higher resoluction than CD

DSD64 and DSD128 which supported by D30 is 2.8224MHz and 5.6448MHz sampling rate while a CD disk is only 44.1kHz.
DSD providing more detail than a CD disk

 

Support most of digital inputs

D30 support USB, Coaxial and Optical inputs with the rate of 16-24bit/44.1-192kHz.

USB support DSD64/DSD128(DoP or ASIO Native)

Simple operate

D30 only have 2 switch and 2 LED, these are already enough for operate and display. You will feel easy to enjoy with

 

No pop noise

For technology problems, most DAC will has pop noise while switching DSD and PCM. We design a circuit which made of relay and electronic switch, it cut off all pop noise of D30, including turning on, turning off and switching DSD and PCM

Full Aluminum Shell

D30’s shell is just like our other products, made by machining center and engraved by high power laser

XMOS asynchronous interface

XMOS is famous for ultra low jitter. It provides DSD64, DSD128 and 24bit/192kHz support. It also support ASIO audio software interface

Cirrus CS4398 DAC and HIFI components

D30 use Cirrus’s CS4398 DAC to decode.

D30 also use HIFI components to get better performance. KOA resistance, WIMA capacitance, EPCOS capacitance, nichicon FW capacitance and OPA2134 HIFI OP. Finally D30 reached a lowest THD+N 0.0004%

Digital input   USB + S/PDIF(Optical) + S/PDIF(RCA)

Analog output  1 x RCA(L & R)

Net weight   Approx 407g (unit only)

Dimensions  Approx 12.2CM x 3.8CM x 17.7CM

Includes  1 x D20
1 x AC 100V-240V input, DC15V1A output adapter
(CE, FCC, PSE, UL certified)
1 x USB cable
1 x USB disk (Drivers and Tutorial)
1 x Warranty card

 

DAC:

Input range   USB: 16-24bit/44.1-192kHz, DSD64, DSD128

              Optical: 16-24bit/32-192kHz

              Coaxial: 16-24bit/32-192kHz

Noise (Sample rate 44.1kHz)  USB: 3.9uVrms

                            Optical: 5.2uVrms

                             Coaxial: 5.1uVrms

Maximum output voltage swing   2.1Vrms@1kHz

THD+N (@1kHz, Sample rate 96kHz)   USB: 0.00062%

                                     Optical: 0.00063%

                                     Coaxial: 0.00065%

Crosstalk (1kHz, Sample rate 44.1kHz)    USB: -117.7dB

                                     Optical: -117.6dB

                                      Coaxial: -117.6dB

Frequency response           10-20kHz±0.03dB


TPA3116D2 Amplifier

VX3 use TI’s TPA3116D2 amplifier, providing 35W x 2 output power and 0.0035% min THD+N.

CSR8645 Bluetooth

VX3 use CSR8645 Bluetooth 4.0, support AAC, MP3 and APT-X.

Bluetooth

You needn’t connect the audio cable while you using Bluetooth to enjoy music. You can even move your player(mobile phone or tablet) freely.

Full Aluminum Shell

VX3’s aluminum shell is made by automated machining center.

High-power laser engraving

Ink printed characters will fall off after long time use.

Common laser engraving is not deep enough, that makes the characters hard to read on silver panel.

VX3's characters was made by high power laser, it solve both problems above.

 

Mini Antenna

We specifically chose a mini antenna for VX3. No matter you place it horizontally or vertically, it can reach a distance of 10m.

Built-in Headphone Amplifier

VX3 has a built-in headphone amplifier.You can enjoy music by speaker or headphone.

When you plug in a headphone, speaker will be mute automaticlly until you pull out the headphone.

 

High-quality components

Better components will provide better sounding performance.

We use ALPS potentiometer, nichicon FW & ES capacitance, EPCOS capacitance, TOKO inductance and gold-plated PCB for VX3.

Analog input:RCA input x 1 (L & R channel)

Digital input :1 x Bluetooth 4.0

Amplifier output:Binding Post (L & R channel), BTL output

Net weight:Approx 530g (unit only)

Dimensions:Approx 12.2CM x 3.8CM x 18.3CM

Includes:1 x VX3
1 x AC 100V-240V input, DC24V3A output adapter
(CE, FCC, PSE, UL certified)
1 x Antenna
1 x User's manual
1 x Warranty card

 

Speaker amplifier:

Suitable Speaker Impedance:4-8ohms

Maximum output power:35W x 2 (RL=4ohms, THD+N=10%)

                      35W x 2 (RL=8ohms, THD+N=10%)

Output resistance:<0.22ohms

Minimum THD+N:0.005%

THD+N(@1kHz):0.031%

Frequency response:20-20kHz±0.2dB

Noise:<0.3mV

 

Headphone amplifier:

Suitable Headphone Impedance:16-300ohms

Maximum output power:135mW(RL=32ohms, THD+N=1%)

Maximum output voltage swing:10Vpp

Minimum THD+N:0.002%(RL=32ohms, Pout=23mW)

THD+N(@1kHz):0.03%

Frequency response:20-20kHz±1.2dB

Input sensitivity:1.0Vrms

Noise:<10V

Gain(@1kHz):10dB
 

Package included:
- 1x Topping D30 24bit/192kHz DSD USB DAC
- 1 x A30 Headphone Amplifier
- 1 x VX3 Bluetooth Power Amplifier