Mini Vacuum Tube Bluetooth 5.0 Receiver DAC COAX/OPT D/A Converter Headphone Amp
With multiple digital audio inputs: Bluetooth / coaxial / optical, can satisfy most home digital audio device demands, compatible with phone, tablet, computer, digital player etc. With stereo RCA and 3.5mm headphone jack outputs, can connect different preamp/amplifier/active speaker, HiFi music can be easily enjoyed.
HiFi warm & sweet tube sound: adopts classic 6N3 tube as buffer output, can simulate natural sound, improves everything detail, transparency, immediacy, richness, tone associated with your music. Sounds soft and delicate, dynamic and pleasing, strong and powerful, and very penetrating, not feel tired even after long time listening.
High-end materials are used and unique structure are adopted:
QCC3031 Bluetooth chip, supporting ACC/SBC/APTX/APTX-HD, 24bit/96Khz transmission can provide further distance and lossless signal, makes the dynamic and details of music more excellent.
CS8416+ES9023 independent chip, with higher decoding ability to get better sound.
High-quality pure copper transformer, capacitors are all famous brands such as WIMA, Panasonic, Nippon chemi-con etc.
Mini size and attractive appearance, with input selection button and indicators, very convenient to use and easy to show the working status in real-time. Black aluminum alloy chassis looks cool, exquisite and durable, very suitable for home desktop digital players use.
Parameters
Audio input: Bluetooth / Coaxial / Optical
Audio output: stereo L/R RCA / 3.5mm headphone jack
Bluetooth version: 5.0 (support SBC/AAC/APTX/APTX-HD)
Bluetooth chip: QCC3031
Decoding chip: CS8416+ES9023
Sampling rate:
Coaxial: 24bit/192KHz
Optical: 24bit/96KHz
USB: 16bit / 48KHz
RCA output level: 3V
SNR: >120dB
Dynamic range: >120dB
Working voltage: DC 12V
Dimensions(W*D*H): 95*77*30mm / 3.74*3.03*1.18in
Net weight: 250g / 0.55lb
Package weight: 500g / 1.10lb
Packing List
1*Audio DAC
1*DC 12V Power Adapter
1*6N3 Tube
1*Bluetooth Antenna
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
