Amplifier for Subwoofer

permo · 9th February 2012, 12:57 PM

I am starting a new project and will need an amplifier. The more power the better of course. I despise plate amps, so that's not an option.

I have a dayton audio APA150 already and it seems to fit the bill perfectly for another project, but I am always looking for other options.

I need at least 100 watts and price is of main concern. I would like to keep SWMBO happy and when i spend too much cash on amps....it makes her angry!

ingenieus · 9th February 2012, 02:01 PM

Uhm, there are lots and lots of circuits here for 100W amps. If you could narrow it down a bit it would help.

Will that be 100W into 8 ohms?

Do you happen to have a box full of power transistors that you want to use?

Do you have a suitable transformer for the power supply?

Stuff like that...

permo · 9th February 2012, 02:05 PM

I am talking about buying something that is already built. I am not nearly smart eneough to build one. Maybe I posted this in the wrong area?

9th February 2012, 12:57 PM	#1
permo diyAudio Member Join Date: Dec 2011	Amplifier for Subwoofer I am starting a new project and will need an amplifier. The more power the better of course. I despise plate amps, so that's not an option. I have a dayton audio APA150 already and it seems to fit the bill perfectly for another project, but I am always looking for other options. I need at least 100 watts and price is of main concern. I would like to keep SWMBO happy and when i spend too much cash on amps....it makes her angry!

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
Amplifier for subwoofer	oon_the_kid	Subwoofers	8	10th February 2011 03:26 PM
Subwoofer Amplifier	cloo24	Solid State	2	30th November 2010 02:40 PM
Subwoofer amplifier	at1receptor	Class D	6	13th February 2008 02:33 AM
subwoofer amplifier help	at1receptor	Solid State	37	18th July 2007 01:51 AM
Amplifier for subwoofer(s)	HoMzE	Solid State	1	14th November 2003 02:51 PM

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


	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

9th February 2012, 02:01 PM	#2
ingenieus diyAudio Member Join Date: Apr 2011	Uhm, there are lots and lots of circuits here for 100W amps. If you could narrow it down a bit it would help. Will that be 100W into 8 ohms? Do you happen to have a box full of power transistors that you want to use? Do you have a suitable transformer for the power supply? Stuff like that...

9th February 2012, 02:05 PM	#3
permo diyAudio Member Join Date: Dec 2011	I am talking about buying something that is already built. I am not nearly smart eneough to build one. Maybe I posted this in the wrong area?

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