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  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
1/1
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp

FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp

SKU:
FM711 Class AB amplifier board
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  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
1/1
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • FM HIFI stereo audio 260W+260W Class AB amplifier board Refer to FM711 circuit design Suitable for FM255 preamp
  • Description

Product details:

 
 

Referring to the Swiss FM711 circuit design, the calibration took 3 years.

 

BC resistor, Nikon capacitor, Weima capacitor, BI potentiometer are used.

 

Precise pairing of transistors.

 

2.0mm thick double-sided wiring PCB, 70um copper+70um gold plated.

 

Equipped with a protective circuit, effectively protecting your audio equipment.

 

Parameters:

 

 

Size: L300mm, W 109mm, H 46mm(High angle aluminum included)

 

Weight:1.7kg

Output power: 260W+260W

Working status: Class AB

 

Input voltage: DC± 24- ±70V, it is recommended to use more than 600W 3-wire 36V transformers, and add auxiliary groups of 2-wire 2-group 12-15V for protection circuits. At this time, the output is about 260W

 

Package includes:

 

FM711 power amplifier board X 2 PCS

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