1pc STK433-260 Thick Film 50WX2 HIFI Amplifier Finished Board

Description

STK433-260 Thick Film 50WX2 HIFI Amplifier Finished Board
The main filter capacitor is Japanese original "Nitsuko" Nitsuko used dismantled brand capacitor 63V7000UF, size 35X35mm
Kit PCB components and ports are clearly marked, as long as the correct installation is basically a success.
Supply voltage AC: AC double 22-28V,
Overall dimensions: 133X41X73mm
Output power: voltage of plus or minus 30V can output: 50W
Weight: 0.2KG
Test actual power:50WX2@6Ω, THD=0.2%.
The module is originally a three-channel design, this circuit only uses two of the channels. Operating voltage is recommended plus or minus 37V, the maximum operating voltage should not exceed plus or minus 40V.
Package：
1pc STK433-260 Thick Film 50WX2 HIFI Amplifier Finished Board
Payment Method:
PayPal preferred
Shippment:
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free shipping to international via China Post Airmail . We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
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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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