DIY DC 12V To 34V TDA7498 High Power Digital Amplifier Board 2X100W Car Computer Amplifier

Introduction:

 

The TDA7498 is a 100W+100W class D audio amplifier. The IC chip uses a single power supply, mainly used in home theater and automotive power amplifiers, and the TDA7498 uses an EPU ultra-threaded package with an exposed thermal pad upwards, which is superior to similar amplifiers in sound quality and performance.

 

Parameter:

 

Chip type: TDA7498

Line type: D type

Input voltage: 12V-32V (usually recommended voltage 24V)

Output power: 100W+100W

Output impedance: 4 ohms to 8 ohms

Frequency response range: 20-20KHz

Work efficiency: 90%

Harmonic distortion: Po=1W / 0.05%

Signal to noise ratio: 110db

Size: 115*85*48mm (length*width*height)

Heat dissipation: heat sinks and fans

 

Application:

 

Used in cars, homes, motorcycles, square dance, store speakers, built-in 12V cooling fan, stable operation for a long time. It can also be applied to ceiling audio system.

 

Package included:

A set of TDA7498 high power digital amplifier board