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TPA3116 5.1 Channel Class D Digital Amplifier Board 100W+100W+4*50W Audio for Powerful Speakers
Product Overview
This high-performance Class D digital amplifier board features the original TPA3116D chipset, delivering exceptional audio quality with robust power output capabilities.
Technical Specifications
Key Components:
• Power supply filter capacitors: Imported electrolytic capacitors 3300UF/50V
• Signal main circuit: Taiwan famous brand components
• Main filter capacitor: Japan imported electrolytic capacitors
• Resistors: Five-ring metal film resistors with ±1% precision
• PCB: 1.6mm thick double-sided plate, 2.0 ounce copper thickness
• Inductors: Fully shielded audio special high-current inductors
Performance Parameters:
• Operating mode: Class D
• Static current: 150mA
• Operating efficiency: 90%
• Rated output power: 100W + 100W + 4 * 50W
• Frequency response: 20Hz to 20KHz
• Operating voltage: DC18V to DC24V
• PCB size: 100*84.5MM
• Net weight: 0.13KG
Delivery: All orders are shipped within 3-25 days after customers confirm payment.
Payment & Shipping Terms
PAYMENT: Standard payment terms: 30% deposit in advance, 70% balance before shipment. We accept T/T, PayPal, Western Union, and other payment methods.
SHIPPING & WARRANTY: 100% strict inspection and test before shipment. Replace defective goods within one week of arrival. Enjoy one year warranty.
Customer Reviews
We consistently receive 5-star feedback from our customers, demonstrating our commitment to high-quality products and professional services.
Frequently Asked Questions
Q: What is the minimum order quantity for your products?
A: If you need a small order, please contact us.
Q: How long is your delivery time?
A: The product will be sent within 3 days after payment is confirmed, and the delivery time is 3 to 6 days.
Q: Do you test or inspect all items before delivery?
A: Yes, we tested and checked all items before shipment.
Q: What is your warranty?
A: 60 days after receiving the goods. Our products are 100% tested before being shipped. If the goods are defective, please notify us within 3 days after delivery. Any item must be returned as is to be eligible for a refund or payment. The buyer is responsible for all freight incurred.
Q: How do I pay for the order?
A: We accept wire transfer, Western Union, Pay Pal, moneygram, escrow (if you prefer other methods, please contact us).
