HIFI 700W Subwoofer Mono Amplifier Board View larger

HIFI 700W Subwoofer Mono Amplifier Board

SUBKIT-001

New product

All parts of the products are original authentic, plain, pure quality; the use of high-quality original parts, not just the safety and quality are guaranteed, long service life and, more importantly, a strong guarantee to achieve the design goals is to make the actual performance. Pursuit of first-class quality has always been our aim.

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Initial delivery costs estimate :67.00 ฿

Ship within 3-15 Days

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Product detail

  • Use of imported original Toshiba 1943/5200 audio power tube 10 pairs.
  • Pre-op amp Texas NE5532
  • With the WIMA top capacitor 2.2uF electrolytic capacitor signal main loop Taiwan brand coupling capacitors, the main filter capacitor the Japanese imports KINGBOX capacity 10000uF/80V x 2pcs adopt domestically 25A / 75A above rectifier flat bridge to ensure a strong stream of constant impetus support.
  • The resistance selection of the five rings of metal resistance, the main circuit with accuracy 1% of the five rings of metal film resistors to ensure that the machine a good signal to noise ratio.
  • PCB with 1.6mm thick double-sided sheet, 2.0 oz copper thickness, HASL process to ensure that the size of the current good performance, superior quality of the PCB!
  • Power: AC dual 45 ~ 50V (300W ~ 700W), a single exchange of about 15V (10W)
  • Peak power output: 700W mono
  • PCB dimensions: length 260 × width 118mm
  • LOW PASS crossover frequency: maximum frequency adjustable button 35-150Hz
  • Note: Price does not contain the figure of the radiator!
 

Packing List: 1*700W Subwoofer Mono Amplifier Board (not include the heatsink)

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HIFI 700W Subwoofer Mono Amplifier Board

HIFI 700W Subwoofer Mono Amplifier Board

All parts of the products are original authentic, plain, pure quality; the use of high-quality original parts, not just the safety and quality are guaranteed, long service life and, more importantly, a strong guarantee to achieve the design goals is to make the actual performance. Pursuit of first-class quality has always been our aim.

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