Description: 1. The board is a single-channel power amplifier board, which requires dual-channel 2. The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage amplification to promote the use of mid-power pair tube A1837/C4793, and the output stage uses A1943/C5200 high-power Toshiba pair tube. 3.Wide power supply range, DC plus or minus 20V-90V can be, as long as enough power is supplied to easily reach 200, the sound quality is good, the driving force is strong, and the 15-inch speaker is pushed without pressure! 4. Power supply: dual voltage, DC plus or minus 20-90V (the upgraded version has optimized the circuit and parts, but To directly apply high voltage, it is recommended to use below 90V, do not challenge the voltage limit. ) 5. Real power: undistorted power 200W, maximum power 300W. size:120 x 75 x 45MM Material:abs colour:black Package Included: 1pcs 200w mono audio amplifier board + Speaker Protect Relay
Price: 28.99 USD
Location: Shenzhen
End Time: 2024-10-11T20:26:09.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Maximum Power Per Channel: 131-200W
Compatible Brand: Universal
Brand: Unbranded
Type: Amplifier Board
MPN: Does Not apply
Available Variations
Color: 200W with relay
Price: 28.99 USD
Available Quantity: 5
Quantity Sold: 2
