Description:

- Place of Origin: Guangdong China (Mainland)
- Type: Home Amplifier
- Brand Name: diy
- Channels: 2 (2.0)
- Model Number: F539#

- Package Size: 10*8*8(cm)
- Package Weight: 300(g)

 

Description:

    1: The ultra-thin design. Board Size: 70MM * 54MM (excluding potentiometer prominent place).

    2: preclude the use of high-quality compact double-sealed potentiometer,.

    3: The sound quality is excellent new Japanese imported ELNA audio-specific top-level non-polar capacitor.

    4: preclude the use of Philips no sense of CBB capacitor, import torch monolithic capacitors, Japan imported ELNA audio grade capacitors; Japan imported ruby / King Kong and other capacitors, five capacitors connected in parallel after the filter and amplifier without any hum.

     5: Professional experience in the design, materials and images match, and after not connecting any amplifier hum, using FR4 double-sided black high-grade fever, low resistance thick copper help to improve small-signal analysis of power, to ensure the quality of fever and fidelity.

     6: The power supply circuit protection XR1075 form (pick the wrong power supply polarity will not burn any part of the plate), using the original 7812 regulation, the board's power consumption is very small, hot summer does not heat.

      7: Wide single supply voltage, 9V to 24V can work (minimum 6V), easy to use. Japan imported ruby / King Kong five filter capacitors in parallel.

 

Packing List:

1* XR1075 BBE sound board

 

Designed two types of connection interfaces:
A version,all connections with a variety of transposons;
B version, all screw terminal blocks to facilitate the connection;
Please inform the version you need. 

 

 

 

 

 

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