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100W 200W 300W 400W 500W 2SC5200 + 2SA1943 1943 + 5200 Tube High Power Amplifiers HIFI Audio Amplifier Board

SPECIFICATIONS

Name: 100W 200W 300W 400W 500W 2SC5200 + 2SA1943 1943 + 5200 Tube High Power Amplifiers HIFI Audio Amplifier Board
Brand: HHRummurz.com
SKU: 14:350852#400W with relay
Price: 565.16 USD
Availability: InStock

Brand Name: Kaisaya

Choice: yes

Item Type: CIRCUITS

Model Number: DL-AT18

Origin: Mainland China

Type: Digital Power Amplifier Board

semi_Choice: yes

Tube 2SC5200+2SA1943 HIFI Audio Amplifier Board

Features:

1. The noise of the switch is small and will not have too much impact on the speaker. It is recommended to add a horn protection circuit. The horn protection circuit can not only eliminate the impact noise of the power amplifier switch machine, but also avoid the output DC burning the horn when the power amplifier is damaged.

2. The bottom noise is small. Zero floating small, do not need to do any debugging after installation, the output zero drift voltage will generally not exceed 50mv, and is relatively stable.

3. Free debugging. As long as the connection is correct, no one is wrong, basically it is a success, no need to do any debugging, beginners also have a very high success rate.

Note:

1.2SC5200 + ZSA1943 are disassemble parts,but in good condition.

2.The PCB board has change to black, but the function is same.

2SC5200 + ZSA1943 are disassemble parts,but in good condition.

2pcs 2SC5200 + ZSA1943 on channel Rated output power: 100W(4 Ohm ±35V)

Maximum output power: 150W (4 Ohm ±45V) enormous heat, is not recommended

Hole distance between two power tube: 47mm

Package Included:
High quality 1pcs 2SC5200 + ZSA1943tube amplifierboard

ITEMS PICTURES

100W Dual DC 10 - 45V recommended Dual DC 35V

DUAL 100W VERSION Dual DC 20 - 90V recommended Dual DC 45V

200W version  Dual DC 20 - 90V recommended Dual DC 45V
200W with relay version  Dual DC 20 - 90V recommended Dual DC 45V

300W version  Dual DC 20 - 90V recommended Dual DC 45V

300W with relay version  Dual DC 20 - 90V recommended Dual DC 45V
400W version  Dual DC 20 - 90V recommended Dual DC 45V

500W with realy version Dual DC 20 - 90V recommended Dual DC 45V