100W*2 TPA3116D2 Bluetooth 4.0 Dual Channel Digital Audio Amplifier Module Board
Professional digital audio amplifier module designed for audio accessories and DIY speaker projects.
100W×2 Dual Channel Audio Amplifier Module featuring TPA3116 CSR8635 4.0 Bluetooth technology for high-quality digital audio amplification.
| Chip Type | TDA3116D2 |
| Transmission Distance | Up to 10 meters (no interference blocking) |
| Supply Voltage | DC 12-24V |
| Supply Current | Greater than 3A |
| Output Power | 100W × 2 |
| Power Interface | 2.1 DC Socket |
| Applicable Speaker Impedance | 4-8 ohm |
| Single Channel Output | 4Ohm 80W; 3Ohm 110W; 2Ohm 100W |
Notice: Dual Channel Output: 4Ohm 50W×2
- Digital power amplifier chip TPA3116D2 with Class D operation
- Integrated CSR8635 Bluetooth 4.0 module
- Power efficiency over 90% with low idle loss
- Advanced modulation system reduces component count
- Integrated self-protection circuits: overvoltage, undervoltage, overheating, DC detection, and short circuit protection
- Heat-resistant package design
- Bluetooth 4.0 with low energy consumption and high transmission rate
- Compatible with smartphones and Bluetooth-enabled devices
- Supported Bluetooth profiles: HFP V1.6, HSP V1.2, AVRCP V1.4, DI V1.3
- Normal packaging
- Export carton
- Custom packing available
- All orders shipped within 3-25 days after payment confirmation
PAYMENT: Standard payment terms: 30% deposit in advance, 70% balance before shipment. Online trade assurance orders available. Multiple payment methods accepted (T/T, PayPal, Western Union).
SHIPPING: 100% strict inspection and testing before shipment. Replacement within one week for defective goods. One-year warranty included.
Consistently receiving 5-star feedback from satisfied customers, demonstrating our commitment to quality products and professional services.
Q: What is the minimum order quantity for your products?
A: Please contact us for small order quantities.
Q: How long is your delivery time?
A: Products shipped within 3 days after payment confirmation, with delivery time of 3-6 days.
Q: Do you test or inspect all items before delivery?
A: Yes, all items are tested and checked before shipment.
Q: What is your warranty?
A: 60 days after receiving goods. Products are 100% tested before shipping. Defective goods must be reported within 3 days of delivery.
Q: How do I pay for the order?
A: We accept wire transfer, Western Union, PayPal, MoneyGram, escrow. Contact us for other payment methods.
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