1pair QUAD405 Dual Channel Audio Power Amplifier Board
Description:
QUAD 405 power amplifier kit, the kit is shown in the actual product.
All parts are brand new, original authentic
The signal amplifying transistor adopts original imported BC556, 5551, 5401 audio dedicated signal tube
LM301A Brand new original NS. All resistors use genuine metal film resistor copper feet, 1% accuracy, including high-power resistors.
The power tube adopts the new original imported ST STMicroelectronics 2SC5200 power tube.
2SC5200 230V15A 100W power tube
KTA 1659A 20W audio driver tube.
The inductance is manually measured by a precision digital bridge, with an accuracy of 0.01UH 0.1%.
Supply voltage: >= + -30V, <= + -50V
PCB size: 95MM length *75MM width
Power 50-100W 8 R
100W (+-50V) power supply
Package: 1pair AMP Board
Payment Method: PayPal preferred
Shippment:
1. Shipping to international by China Post Airmail, every parcel will be registered with tracking number. We can also ship by FedEx/TNT/EMS 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 30 days from the day the customer receive the products, please make first contact within 30 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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