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Feature

The TPA3116D2 is an Efficient Class D Audio Amplifier Integrated 120m MOSFET that allows high output current up to 7.5A allows the amplifier to provide an excellent audio performance without the need for a bulky heatsink. This device can be configured to use master-slave operation of the sync pin. This helps to prevent the sound of beat noise.
COMPREHENSIVE PROTECTIONS:: short-circuit/over-heat/over-pressure and direct current
DC10-25V Car Stereo AMP Module for Computer Vehicle Auto Audio System DIY Speakers with Volume Knob Double Chips Heatsink
HIGH EFFICIENCY,HIGH POWER,LOW CONSUMPTION,HIGH RESOLUTION AND LOW DISTORTION
NOTE:Power supply cannot be connected to the output interface of the speaker, otherwise the chip will be damaged,Please see the reference picture,hope it can help you

Description

Product Name: Digital 2.0 power amplifier board
Power amplifier chip: TPA3116D2
Input voltage: DC10-25V
Output power: max 100W * 2
Number of channels: left and right channel
Output impedance: 4-8ohm
Frequency response range: 14-100KHZ
Signal to noise ratio: not less than 100db
Switching frequency: 1.2MHZ
Size: 67 * 60mm
Package included:
1PC TPA3116D2 Audio Amplifier Board Amplificador 100W * 2