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Confusion about TDA7388

TDA7388 has 4 outputs, can you connect 4 in parallel to make one output to increase the power?
Can the 4 pins of 9.5.17.21 be connected in parallel to a speaker with a higher power, and the 4 pins of 7.3.19.23 can be connected in parallel to the other end of the speaker?
What does 4-pin ST-BY mean?
11.12.15.14 Are the 4 input terminals used independently?
Looking forward to ur help!
Thanks.
KAKU
kakwu
abraxalito
93 posts
 
You can't parallel the outputs for more power no. More power requires more volts. But you can parallel to drive a lower impedance driver and get more power into that. You'd need capacitors to parallel the outputs due to the DC offset.

ST-BY means 'standby' - it puts the amp into a lower power mode.
hollowman's avatar
hollowman
30 posts
 
 
abraxalito: Just like on DIYA, you are spreading unfounded claims.
abraxalito
93 posts
 
@hollowman : Just as on DIYA and AS, you're trolling.
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