TPA3255 Class D Digital Mono Power Amplifier Board
Using original TPA3255DDVR
The main filter electrolytic capacitor adopts imported famous brand capacity 470UF/50V*8, which guarantees strong and continuous power support.
The resistors are high-precision chip resistors to ensure a good signal-to-noise ratio of the whole machine.
The use of special magnetic ring inductance for audio ensures that the sound is clear and powerful.
PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality.
Basic performance parameters:
Working method: Class D
Quiescent current: 300mA
Work efficiency:.>90%
Output Power:
600W/2Ω, distortion 10%
Frequency response: 20Hz to 20KHz
Dynamic range: >100 dB
Signal to noise ratio: (SNR)> 111dB
Working voltage: DC24-48V switching power supply (DC)
PCB size: 110*102MM
Package:
1pcs TPA3255 Class D Digital Mono Power Amplifier 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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