replacing output transistors on mcintosh 2100 power amp

lizo · 26th December 2011, 04:50 PM

Need some help with ordering all the output transistors on mcintosh 2100 amp?
Where to order and how to find/order these?

The 12 transistors part Number 132-070.

Thanks: lizo

kevinkr · 26th December 2011, 04:55 PM

Contact McIntosh in Binghamton, NY.. You should be able to get a service manual for your amp and possibly the output devices as well.

zobsky · 26th December 2011, 05:37 PM

service manual available at McIntosh service data

Please post your findings, I need the same part for one omy MC2100 amplifiers

CPCARES · 27th December 2011, 05:15 PM

I believe the 132-070 is the manufacture number 2N5303. You can double check the data sheet at alldatasheet.com We offer the 2N5303 at our company Electronic parts, Electronic Components, NTE replacement Parts, transistors, capacitors, and more!!!. I hope that helps.
Thanks
Jennifer

Original Burnedfingers · 27th December 2011, 05:40 PM

Under no circumstances use ECG or NTE as replacement semiconductors for this or any other application. Check Mouser electronics as their purchasing department doesn't buy fakes like some of the other parts houses do.

lizo · 27th December 2011, 06:22 PM

Hows about magicparts? lizo

26th December 2011, 04:50 PM	#1
lizo diyAudio Member Join Date: Dec 2011 Location: hawaii	replacing output transistors on mcintosh 2100 power amp Need some help with ordering all the output transistors on mcintosh 2100 amp? Where to order and how to find/order these? The 12 transistors part Number 132-070. Thanks: lizo

26th December 2011, 04:55 PM	#2
kevinkr diyAudio Moderator Join Date: Sep 2004 Location: Boston, Massachusetts Blog Entries: 6	Contact McIntosh in Binghamton, NY.. You should be able to get a service manual for your amp and possibly the output devices as well. __________________ www.kta-hifi.net

26th December 2011, 05:37 PM	#3
zobsky diyAudio Member Join Date: Mar 2002 Location: Dallas, Tx, USA	service manual available at McIntosh service data Please post your findings, I need the same part for one omy MC2100 amplifiers __________________ "Any fool can know. The point is to understand" - Albert Einstein

27th December 2011, 05:15 PM	#4
CPCARES diyAudio Member Join Date: Dec 2011	2N5303 I believe the 132-070 is the manufacture number 2N5303. You can double check the data sheet at alldatasheet.com We offer the 2N5303 at our company Electronic parts, Electronic Components, NTE replacement Parts, transistors, capacitors, and more!!!. I hope that helps. Thanks Jennifer

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27th December 2011, 05:40 PM	#5
Original Burnedfingers diyAudio Member Join Date: Nov 2002	Under no circumstances use ECG or NTE as replacement semiconductors for this or any other application. Check Mouser electronics as their purchasing department doesn't buy fakes like some of the other parts houses do.

27th December 2011, 06:22 PM	#6
lizo diyAudio Member Join Date: Dec 2011 Location: hawaii	Hows about magicparts? lizo

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