Bionic ??-??? 300w what is this?

Mote · 21st November 2010, 10:51 AM

IMG_9925.jpg | Album.ee

Anybody know what this is. Tried to google it. Bionic, Bionic 300w and so on. No results.
It is supposed to be an amplifier but I have never seen amp like this before. Looks more like an graphic equalizer. 300w although says it is an amp.
Any info on this would be great.

Perry Babin · 21st November 2010, 01:17 PM

I don't know how old this piece is but back in the '70s and '80s EQ/boosters were popular. These looked like what you have. The ones with higher power typically had transformer based amplifier (transistors drove transformers which drove the speakers). The lower powered ones simply had an IC with BTL output (like modern head units).

21st November 2010, 10:51 AM	#1
Mote diyAudio Member Join Date: Jul 2010 Location: Estonia	Bionic ??-??? 300w what is this? IMG_9925.jpg \| Album.ee Anybody know what this is. Tried to google it. Bionic, Bionic 300w and so on. No results. It is supposed to be an amplifier but I have never seen amp like this before. Looks more like an graphic equalizer. 300w although says it is an amp. Any info on this would be great.

21st November 2010, 01:17 PM	#2
Perry Babin diyAudio Member Join Date: Nov 2003 Location: Louisiana	I don't know how old this piece is but back in the '70s and '80s EQ/boosters were popular. These looked like what you have. The ones with higher power typically had transformer based amplifier (transistors drove transformers which drove the speakers). The lower powered ones simply had an IC with BTL output (like modern head units). __________________ Links >> Basic Car Audio Amp Repair --- Basic Car Audio Electronics --- Basic Transistor Testing --- Basic Switching Power Supply Design --- Basic Computer Skills << Links

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