HLJ DIY KIT Tube 6N3 + TDA7294 Power Amplifier Kit 80W+80W

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Seller: wolf6911 ✉️ (8,505) 98.8%, Location: 广州市, 广东省, CN, Ships to: WORLDWIDE, Item: 271981146596 HLJ DIY KIT Tube 6N3 + TDA7294 Power Amplifier Kit 80W+80W.

Details:

Work voltage:
AC24V-0-AC24V@3.9A
0-AC12V @1A

Transformer Power need about:200W

Out Power:80W+80W 8ohm

Size:140MM*96MM*65MM

With speaker protection

Use Note:

The board must be installed with a suitable radiator before it can work. The output voltage of the transformer must meet the requirements and must not exceed the range, otherwise it will cause irreversible damage to the power release board.

After the board is powered on, the red LED indicator begins to flash, and after about 10 seconds, the relay is turned on and enters the working state, at which time the LED is always on. Play the boot delay, to prevent the boot impact sound.

In case of abnormal operation of the power amplifier board, the relay will immediately cut off the speaker, and the red LED will flash at the same time, until the troubleshooting LED returns to normal light.

Note:

this is a diy Kit:all parts need buyer to solder it !

if need assembled board ,pls pay extra 8GBP !

List:
0.1ufCBB 6 C5、C9、C13、C14、C24、C25
10uf/50v 4 C17、C18、C29、C30
22uf/50v 2 C10、C23
47uf/50v 2 C15、C26
100uf/50v 4 C6、C7、C8、C12
220uf/16v 3 C19、C20、C21
220uf/35v 2 C11、C16
2200uf/25v 1 C22
2.2uf/50v 2 C3、C4
拆机0.47u 2 C27、C28
2.2u WIMA 2 C31、C32
10000 uf/50v 2 C1、C2
25A Rectifier bridge 1 D1
7.62/3P blue socket 1 P2
5.08/2PBlue socket 3 P1:2P*2、 P3:2P*1
5.08/3PBlue socket 1 P4
12V Realy 1 K1
100K potentiometer 1 VR1
6N3 Tube+socket 1 T1
TDA7294IC 2 U1、U3
2N5551 5 Q1、Q2、Q3、Q4、Q5
C1815 2 Q6、Q7
LED 2 D5:Red、  D10:Bule
1N4007 3 D2、D3、D8
1N4148 4 D4、D7、D9、D11
1N4742 1 D6
L7806+heatsink 1 U2
4.7Ω/0.5W 2 R6、R9
470K 4 R28、R34、R35、R36
470Ω 4 R7、R8、R29、R30
330K 2 R1、R2
22K 9 R3、R12、R15、R16、R17、R20、R25、R27、R32
1K 1 R4
300Ω/2W 1 R5
68K 2 R10、R18
220K 1 R11
680Ω 2 R13、R26
10Ω 1 R14
30K 2 R19、R31
10K 2 R21、R33
12K 2 R22、R23
1 R24
空或0Ω 1 R37
510Ω 1 R36
Insulation slices 3  
PCB 1  
     
Assembled board,just for reference:
  • Condition: New
  • Colour: Green
  • Unit Type: Unit
  • Compatible Brand: Universal
  • Unit Quantity: 1
  • Brand: SENGTERBELLE
  • Type: DIY Amplifier Kit
  • Compatible Model: Universal
  • Features: Universal

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