Mono Audio Power Amplifier Board
Parameters:
Output power: 100W 4R
Operating voltage: AC28V-0-28V
PCB Size:90x90mm
Operating voltage: AC28V-0-28V
PCB Size:90x90mm
The power amplifier board is mono
Power amplifier board weight: 150G
Preamp magnification: 4 times
Post magnification: 22 times
Post magnification: 22 times
*The PCB board adopts a 2.0mm thick FR4 double panel design
*The front-amp uses KA5532.
*The post-amp uses TDA7293, MOS power tube
*Protection circuit uses UPC1237 chip, with delay protection, midpoint offset protection, overload protection.
*The post-amp uses TDA7293, MOS power tube
*Protection circuit uses UPC1237 chip, with delay protection, midpoint offset protection, overload protection.
Package: 1x Mono AMP Board
Payment Method: PayPal preferred
Shippment:
1.We provide free shipping to international via China Post Airmail,and every parcel will be registered with tracking number.We can also ship by EMS/DHL/FedEx/Aramex for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, please contact us.
Returns & Replacements & Repair
We accept returns & replacements within 14 days from the day the customer receive the products, please make first contact within 14 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
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