Eight major advantages:
1. Realize high-quality Bluetooth, USB input, coaxial, optical fiber digital output, and add the Lotus analog output of Philips' classic TDA1305 decoding chip.
2. It adopts Qualcomm QC3084 Bluetooth chip and supports up to aptX-HD, aptXAdaptive and LDAC.
3. USB supports PCM encoding input with up to 96K sampling, and window, mac, Android, and IOs all support plug-and-play.
4. Customized sealed linear transformer dual output is responsible for the power supply of analog and digital parts.
5. Dual linear voltage regulators supply power to the digital and analog parts separately to further improve the sound quality.
6. Use the button on the right to switch between decoding analog output mode and digital interface mode with one click.
7. Superior materials, Qualcomm high-specification Bluetooth chips, a large number of fever filter capacitors and composite capacitors.
8. The exquisite aluminum alloy shell is both beautiful and provides good electromagnetic shielding.
Detailed parameters
Decoding parameters
Input interface: Bluetooth, USB square port
Input format: PCM44.1-96K
Bluetooth supported formats: LDAC, APTX,
APTXHD, AAC, SBC.
Coaxial output: PCM44.1-96K
Optical fiber output: PCM44.1-96K
Line output: RCA Lotus stereo jack
Line output level: 1.5Vppm
THD+N:-108dB
Comprehensive parameters:
Power consumption: less than 3W.
Random accessories: power cord.
Volume (length, width and height excluding protruding parts) and weight:
100*88*38mm, about 200 grams
Internal components:
Qualcomm QC3084 main control
Linear regulated power supply for digital systems
Custom Potted Transformers
Coaxial optical digital output
LPF and coupled output composed of fever components
TDA1305 is responsible for analog decoding
Responsible for the linear power supply of the analog output section
Front panel function introduction
A: Power switch
B: Power on indicator light
C: Bluetooth indicator light, flashes when not connected, and stays on when connected.
D: USB playback indicator light
E: Mode switch
·Press to switch to coaxial fiber output for digital interface mode
· Lift to switch to Lotus output for decoder mode
Rear panel function introduction
A: Lotus output port, the line output of the decoder, can be connected to external power amplifiers, multimedia speakers, etc.
B: Optical fiber digital output port.
C: Coaxial digital output port.
D: USB input port, can be connected to computer and mobile phone OTG
E: 220V power input, this machine can customize 110V voltage, please contact customer service if needed.
