Hi
I am very new to the audio game. I purchased a random bag of IC's that mostly turned out to be logic IC's and opamps but there were a few amplifier chips in the bag. I have listed them below. Are any of these worth having a play with or to build an amp ? Maybe even a amplified speaker box ?
AN7077Z
AN7194K
FAIRCHILDS MB3713
MITSUBISHI M5152L
NEC C1156H2
NEC UPC118H2
NEC UPC1288V
TDA7269A
TOSHIBA TA7203P
TOSHIBA TA7205AP
TOSHIBA TA8205AH
tda7296
ta7203p
nec upc1185h2
ta7230p
tda7360
ta7317p
nec upc576h
nec upc1185h
Sanyo a3155
Cheers
Richard
I am very new to the audio game. I purchased a random bag of IC's that mostly turned out to be logic IC's and opamps but there were a few amplifier chips in the bag. I have listed them below. Are any of these worth having a play with or to build an amp ? Maybe even a amplified speaker box ?
AN7077Z
AN7194K
FAIRCHILDS MB3713
MITSUBISHI M5152L
NEC C1156H2
NEC UPC118H2
NEC UPC1288V
TDA7269A
TOSHIBA TA7203P
TOSHIBA TA7205AP
TOSHIBA TA8205AH
tda7296
ta7203p
nec upc1185h2
ta7230p
tda7360
ta7317p
nec upc576h
nec upc1185h
Sanyo a3155
Cheers
Richard
TDA7296 if you have big transformer for the bass woofer and the TA7205 or TDA7230 for the médium & tweeter loudspeaker. You should take an IC if you can have the datasheet.