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Feature
Big heatsink chip mounted on the surface of the amplify module; The heatsink is with array construction which is more easy for heat dissipationDC12-26V 80Wx2+100W 2.1 channel audio amplifier board; Great for DIY sound system; high power broadcast; home theater; music playing on the street/ square/ shopping mall sound amplify
TPA3116D2 chip, with >90% power efficiency and low idle loss characteristic;
With comprehensive protection of short-circuit; over-temperature; over/less voltage; direct current
Description
Features:
DC12-26V 80Wx2+100W 2.1 channel audio amplifier board; Great for DIY sound system; high power broadcast; home theater; music playing on the street/ square/ shopping mall sound amplify
TPA3116D2 chip, with >90% power efficiency and low idle loss characteristic;
With comprehensive protection of short-circuit; over-temperature; over/less voltage; direct current
Product name:2.1 channel audio amplifier
Chip model:TPA3116D2*2
Supply voltage:DC12-26VRecommend DC24V)
Current: more than 3A
Output power:80W*2+100W(Subwoofer)
Output Impedance:4-8ohm
Frequency range:14-100Khz
SNR:100db
Number of channels:3(left channel,right channel,subwoofer)
Size:116*74*29mm
Product net weight:126G
Package included:
1PC DC12-26V 80Wx2+100W 2.1 channel audio amplifier board