JC-M1 Black Car Bluetooth DAC Decoder BT5.0 Optical Coaxial Bluetooth Input Port Support APTX-HD

JC-M1 Black Car Bluetooth DAC Decoder BT5.0 Optical Coaxial Bluetooth Input Port Support APTX-HD

Description:
M1 creates HiFi sound quality for your mobile phones and tablet PC. It is built with CSR8675 Bluetooth 5.0 program, ES9018DAC decoder chip and 12AU7 electronic tubes. You can connect your mobile phone or tablet PC to M1 via Bluetooth.  

M1 decoder supports inputs of coaxial signal, optical fiber signal, and Bluetooth digital signal. The whole decoder machine is controlled by MCU software which enables better balance between left and right channels.

Features:
- Built-in electronic tubes for excellent exterior design and long service life
- Transparent Window: It is built for a sense of elegance and better observation of inner electronic tube
- Elegant Design: Indicator lights of volume knob will lit on in orderly
- Premium Mateiral: All aluminum housing with sanding and oxidation process & solid aluminum knob
- Supported Input Signals: Including coaxial signal, optical fiber signal and Bluetooth digital signal


① Headphone Input Port: 6.35mm port for 8-300Ω headphone.
② 5X Transparent Window: You can observe working status of interior electronic tube.
③ Indicator for Bluetooth Input Mode: When it is on, it works in Bluetooth input mode.
④ Indicator for Coaxial Input Mode: When it is on, it works in coaxial input mode.
⑤ Indicator for Optical Input Mode: When it is on, it works in optical input mode.
⑥ Multifunctional Button: Press 2s to turn it on. Short press to switch input modes. Rotate to turn the volume up and down. Press 2s to turn it off.  
⑦ Ring-shaped Indicator Lights: When the volume goes up, indicator lights are lit on clockwisely. Or it will decrease counter clockwisely when volume goes down.


⑴ Bluetooth Antenna Port: Antenna is included to enhance Bluetooth receiving signal. It enables receiving distance up to 20m.
⑵ Bluetooth Status Indicator: Red and Blue lights flash in intervals, which means it is searching to match. Blue light is on, which means that Bluetooth is connected.
⑶ Right-Channel Audio Output: It can be connected to post-amplifier or active speakers.
⑷ Left-Channel Audio Output: It can be connected to post-amplifier or active speakers.
⑸ Coaxial Digital Signal Input Port: Supports 24Bit/192KHz.
⑹ Optical Digital Signal Input Port: Supports 24Bit/192KHz.
⑺ Power Supply Input Port: DC 12V, 2A-5A.  

Specifications:
- Signal Input Ways: Optical, Coaxial, Wireless Bluetooth
- Signal Output Ways: RCA, Headphone
- RCA Output Load: 10K-100K
- RCA Output Signal: 3Vrms
- Headphone Amp Output Load: 8-300Ω
- Headphone Amp Output Power: 280mW
- Coaxial Signal Input: Support 24Bit/192KHz
- Optical Signal Input: Support 24Bit/192KHz
- Bluetooth Signal Input: Support Support 24Bit/48KHz
- Bluetooth Receiving Distance: 20m without obstacle
- Working Voltage: 12V, 3A-5A

Package Included:
- 1 x JC-M1 Main Unti
- 1 x 12V Power Adapter
- 1 x Power Cable
- 1 x External Antenna
- 1 x Instructions

Note: It is designed without op amp, but we have reserved socket for op amp installation.