TPA3116D2 120W*2 Wireless Bluetooth 4.0 Audio Digital Amplifier Board Receiver

Price: $20.78
Bonus: 21
Reviews: 0
Supplier's rating
In Stock: 50 pcs
TPA3116D2 120W*2 Wireless Bluetooth 4.0 Audio Digital Amplifier Board Receiver


Using the digital power amplifier chip TPA3116D2 college D class operation, integrated CSR8635.4 version of the Bluetooth module.
Power amplifier chip with more than 90% of the power efficiency and low idle loss characteristics.
High-level modulation system configuration, advanced level reduces the number of components, integrated self-protection circuit, including overvoltage, undervoltage, overheating, DC detection and short circuit protection, heat-resistant package.
Bluetooth transmission of about 10 meters, the use of the environment do not, transmission distance, if the DIY speaker, it is best not to use the Bluetooth signal shielding material.


Product name: TDA3116D2 digital amplifier board
Chip type: TDA3116D2
Bluetooth module: BTM836 / CSR8635 (version 4.0)
Transmission distance: up to 10 meters (no interference blocking)
Supply voltage: DC12-24v
Supply current: greater than 3A
Output power: 120W * 2
Number of channels: 2-channel (high and low tone adjustment)
Power interface: 2.1 DC socket
Applicable speaker impedance: 4-8ohm
Digital amplifier size: 9.8 x 8 x 1.8cm
Case size: 10.8 x 9 x 2.2cm (L*W*H)

Package included:

1 x Digital amplifier board
1 x Acrylic box


Size may be slight inaccuracy due to different batches of the products, or hand measurement;
Color may be little different due to monitors. Please take real product as standard, thanks for your understanding!

Post review

/ Register
Your country:
Follow a few simple steps to place an order. Mouse over a picture for details.
Deleted items