TPA3116D2 120W X2 Bluetooth 4.0 Audio Receiver Digital Amplifier Board + Case

Description

Features:
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.
Specification:
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: approx. 9.8 x 8 x 1.8cm
Case Size: approx. 10.8 x 9 x 2.2cm (L*W*H)
Package included:
1set x Bluetooth 4.0 Audio Receiver Digital Amplifier Board+Case
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On Aug-19-19 at 06:55:04 PDT, seller added the following information: