MTX Thunder 6500 D

mike49504 · 15th July 2011, 04:20 PM

This amp uses HUF75339P for the power supply fets..

Would the IRFZ48N's works as replacements?

Perry Babin · 15th July 2011, 08:10 PM

They'll likely work but may not be quite as reliable.

mike49504 · 19th July 2011, 01:10 AM

Ok the outputs are FB42N20D's Is there a good sub for theese??

Perry Babin · 19th July 2011, 01:49 AM

I'd recommend using the original part number. In the past, I've used IRF3415s. I don't know if there were any revisions between the amp that originally used the SSP45N20A and the one you have. In my notes, I see that the IRFB42N20D did not work in the place of the SSP54N20A so there may well be some differences.

m4ick · 21st July 2011, 11:01 PM

I can verify that the last 6500D I saw had 42N20Ds in it, I used the 3415s and the amp has not come back to me yet.

15th July 2011, 04:20 PM	#1
mike49504 diyAudio Member Join Date: Sep 2006	MTX Thunder 6500 D This amp uses HUF75339P for the power supply fets.. Would the IRFZ48N's works as replacements?

15th July 2011, 08:10 PM	#2
Perry Babin diyAudio Member Join Date: Nov 2003 Location: Louisiana	They'll likely work but may not be quite as reliable. __________________ Links >> Basic Car Audio Amp Repair --- Basic Car Audio Electronics --- Basic Transistor Testing --- Basic Switching Power Supply Design --- Basic Computer Skills << Links

19th July 2011, 01:49 AM	#4
Perry Babin diyAudio Member Join Date: Nov 2003 Location: Louisiana	I'd recommend using the original part number. In the past, I've used IRF3415s. I don't know if there were any revisions between the amp that originally used the SSP45N20A and the one you have. In my notes, I see that the IRFB42N20D did not work in the place of the SSP54N20A so there may well be some differences. __________________ Links >> Basic Car Audio Amp Repair --- Basic Car Audio Electronics --- Basic Transistor Testing --- Basic Switching Power Supply Design --- Basic Computer Skills << Links

21st July 2011, 11:01 PM	#5
m4ick diyAudio Member Join Date: Jan 2010 Location: Gainesville, FL	I can verify that the last 6500D I saw had 42N20Ds in it, I used the 3415s and the amp has not come back to me yet. __________________ Scope - DMM - 460W Computer PSU - Tutorial

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


	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

19th July 2011, 01:10 AM	#3
mike49504 diyAudio Member Join Date: Sep 2006	Ok the outputs are FB42N20D's Is there a good sub for theese??

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

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
MTX Thunder 2160	Rabbi	Car Audio	5	14th March 2011 09:45 PM
MTX Thunder 7804	Dr Zeus	Car Audio	16	9th February 2011 08:41 PM
MTX Thunder 421 D	mike49504	Car Audio	3	29th May 2010 05:23 AM
MTX Thunder 421D	spooney	Car Audio	5	19th April 2008 03:40 AM
MTX Thunder 6152 Help	Ankst	Car Audio	0	27th November 2005 05:21 AM

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