Advertisement
STV-8218 internal block diagram:
5．TDA8944J brief introduction:
TDA8944J is a dual channel sound power amplifier, with each channel has 7W power output
(the resistance of the loudspeaker is 8Ω) to drive the loudspeaker; When music is played, its
high efficiency could reduce external heat dispersion and the requirement of the power supply
equipment.
Its main features:
20
Advertisement
