- Product details of Mono Amplifier Board 1943+5200 High 200W After Tube Amp Board1. The board is a single-channel amplifier board, which requires dual-channel2. 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- pair tube A1837/C4793, and the output stage uses A1943/C5200 high- Toshiba pair tube.3.Wide supply range, DC plus or minus 24V-65V can be, as long as enough 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. supply: dual voltage, DC plus or minus 24-65V (the upgraded version has optimized the circuit and parts, but To directly apply high voltage, it is recommended to use below 65V, do not challenge the voltage limit. )
- Without 1943 & 5200 Transistor(Twelve Transistor Board).
- Output watt depends on input voltage & Transistor Quality.
- Same as picture.
- No change & return will be acceptable after purchase.
- For any query chat us before order.
- PCB Size:200mmX 110mm
- PCB China & Assembly in BD.
01. Home Delivery inside Dhaka 50 Taka, Outside of Dhaka Delivery Charge 100 Taka.
02. After confirmation of the order, products will be delivered within 24-72 hours inside Dhaka and 2-7 days outside of Dhaka.
03. Outside of Dhaka, Customer have to pay 100 Taka in advance
04. Outside of Dhaka delivery via courier service.
05. Cash On Delivery available. Customer can check the product in front of the delivery person.
06. Product delivery duration may vary due to product availability in stock.
