1ohm Stable A/B amps

[RAM_Designs 5,000+ posts]

Who makes them nowadays? Looking for a good quality 2 channel that can do 150+ per channel at 1ohm.

Click to read more...

 

[Engine_hp 10+ year member]

rockford fosgate P500-2:

here u go http://cgi.ebay.com/NEW-ROCKFORD-FOSGATE-P500-2-CAR-AMP-AMPLIFIER-2-CHANNEL_W0QQitemZ360167556143QQcmdZViewItemQQptZCar_Amplifiers?hash=item53dba8c42f&_trksid=p3286.c0.m14

 

[michaellane 5,000+ posts]

he said good quality...

 

[RAM_Designs 5,000+ posts]

And those specs don't make sense in that ad...

 

[atsaubrey 10+ year member]

I have never and still do not understand the low impedence thing. Half my system runs at 8 ohms.

 

[power-fanatic07 5,000+ posts]

I have never and still do not understand the low impedence thing. Half my system runs at 8 ohms.

cool story bro

 

[its_bacon12 10+ year member]

I have never and still do not understand the low impedence thing. Half my system runs at 8 ohms.

Same here. Most people don't understand the higher impedance drivers are 99% of the time more efficient, negating the lack of power output from the amp.

Ryan,

There is a guy selling a few old school MTX Terminators that drop to half ohm stereo here:

http://www.diymobileaudio.com/forum/classifieds/62833-feeler-5-old-school-mtx-terminator-built-ppi-amps.html

2x100 @ 1 ohm stereo and 2x200 @ 1 ohm stereo models. Might have to negotiate to get him to split them up.

 

[HCCA 10+ year member]

It doesn't show it in the "quick Specs", but it's 1 ohm stable (stereo). The power listed @ 2 ohm stereo, is 200 W/ch., so it should do 250-275 W/ch @ 1 ohm.

http://http://mobile.bostonacoustics.com/car/car_product.aspx?category_id=19&family_id=90&product_id=462

If that is too much, you can go with this one. It should do 150 W/ch @ 1ohm.http://mobile.bostonacoustics.com/car/car_product.aspx?category_id=19&family_id=90&product_id=464

 

[Keyboard_Rambo 10+ year member]

The Lunar L2125 can handle 1 ohm stereo or 2 ohms mono. My cousin is currently running one in his Mustang at 2 ohms mono.

 

[its_bacon12 10+ year member]

It doesn't show it in the "quick Specs", but it's 1 ohm stable (stereo). The power listed @ 2 ohm stereo, is 200 W/ch., so it should do 250-275 W/ch @ 1 ohm. http://http://mobile.bostonacoustics.com/car/car_product.aspx?category_id=19&family_id=90&product_id=462

If that is too much, you can go with this one. It should do 150 W/ch @ 1ohm.http://mobile.bostonacoustics.com/car/car_product.aspx?category_id=19&family_id=90&product_id=464

They're kinda pricey and the specs are all listed here.

http://www.crutchfield.com/S-BQvhP7X8nnY/app/product/search/searchresults.aspx?search=boston+acoustics+car&nvpair=FFCategory|[rank120]Amplifiers

 

[thegreatestpenn 5,000+ posts]

RF t400-2 will do all you need, t3002 will as well

 

[RAM_Designs 5,000+ posts]

I'm think of doing four 4ohm 2" fullrange speakers in my a-pillar...might just look for a small 4 channel to run 4ohms bridged I guess.

 

[its_bacon12 10+ year member]

I would definitely run them at a higher impedance.

 

[got-one-eight 10+ year member]

Lunar could build you one but it wont be cheap!

 

[RAM_Designs 5,000+ posts]

I would definitely run them at a higher impedance.

Maybe wire them in series to 16ohm to keep bl up? //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif