Stk4231 Ii

Sammich · 2nd July 2007, 04:39 AM

I recently pulled one of these ICs out of an old sanyo amplifier.

It took me forever to find a datasheet, but I finally did, and I'm a bit shocked as to the claim that it's a 100wpc stereo amplifier.

The wires on the thing are half the size of a paper clip, I mean damn.

Anyway, does anyone here know anything else about them?

I'm curious as to if they're 100wpc RMS or peak, and if peak, what kind of RMS wattage are they capable of?

Also, how good do they sound?

Greg Erskine · 2nd July 2007, 04:42 AM

Hi Sammich

There's a forum devoted to chip amps:

http://www.diyaudio.com/forums/forum...?s=&forumid=40

regards

Sammich · 2nd July 2007, 07:17 AM

My mistake, I figured it could go here because solid state is kind of a vague category. :/

I'd move it if I could.

2nd July 2007, 04:39 AM	#1
Sammich diyAudio Member Join Date: Jun 2007	Stk4231 Ii I recently pulled one of these ICs out of an old sanyo amplifier. It took me forever to find a datasheet, but I finally did, and I'm a bit shocked as to the claim that it's a 100wpc stereo amplifier. The wires on the thing are half the size of a paper clip, I mean damn. Anyway, does anyone here know anything else about them? I'm curious as to if they're 100wpc RMS or peak, and if peak, what kind of RMS wattage are they capable of? Also, how good do they sound? __________________ 44.36

2nd July 2007, 04:42 AM	#2
Greg Erskine diyAudio Member Join Date: Jan 2002 Location: Sydney/Australia	Hi Sammich There's a forum devoted to chip amps: http://www.diyaudio.com/forums/forum...?s=&forumid=40 regards __________________ Greg Erskine

2nd July 2007, 07:17 AM	#3
Sammich diyAudio Member Join Date: Jun 2007	My mistake, I figured it could go here because solid state is kind of a vague category. :/ I'd move it if I could. __________________ 44.36

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
stk4231 bridge	psychosteve	Chip Amps	4	29th June 2011 04:36 PM
My GC STK4231-2 Subwoofer amp, should I switch to discrete?	EWorkshop1708	Chip Amps	5	27th December 2004 11:14 PM
Adjustable gain control for Sharp SX-9680/STK4231 II	rkc7	Solid State	0	31st August 2004 04:44 AM
Stk4231 Pcb.	Ford_V6	Solid State	1	25th May 2004 07:49 PM


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read