old school earthquake amp

Scarrell · Post by **Scarrell** » Thu May 20, 2010 9:51 pm

i have an old 4 channel earthquake amp... the words are scratched up so i cant really read it, but on the outside it looks like it says 4100c(cant tell what the letters in front are).. so i crack open the case and inside it says "annihilator by earthquake" and then in another spot it says HA-4100S

can anyone tell me any specs on this amp at all? the internals look nicely built too.

Scarrell · Post by **Scarrell** » Fri May 21, 2010 5:37 pm

anyone?

scotts1000rr · Post by **scotts1000rr** » Fri May 21, 2010 6:26 pm

As far as specs,I don't know but i do remember them. Very well built. My buddy Jason still has and uses the one he bought about 15 years ago.

Scarrell · Post by **Scarrell** » Fri May 21, 2010 8:39 pm

yeah its for sure quality.. 8gauge wiring for power/ground wires..etc..

id say its probably just a 75-100rms 4 channel amp, i dunno..we'll see how she sounds.

Scarrell · Post by **Scarrell** » Sat May 22, 2010 2:17 pm

anyone have an idea of what its worth?

colemanyoungerinalaska · Sat May 22, 2010 3:06 pm

i have a 4300t
specs are
4x80W / 2x250W. 2 Bass controls. 2 Treble controls.
4 x 55W @ 4 ohms (12.4V)
4 x 100W @ 2 ohms (12.4V)
2 x 200W @ 4 ohms bridged (12.4V)

is it this one?
http://cgi.ebay.com/Old-School-Earthqua ... 0509073107

Scarrell · Post by **Scarrell** » Sat May 22, 2010 7:01 pm

nope.. ive not been able to find a pic or anything on it.. i can take a pic and show you guys though. its last use was to power some soundstream components.

scotts1000rr · Post by **scotts1000rr** » Sun May 23, 2010 5:17 pm

If i remember right I think they only made them for a year or maybe less.

Scarrell · Post by **Scarrell** » Tue May 25, 2010 8:12 am

heres a link to some pics of it:

http://s47.photobucket.com/albums/f200/ ... ake%20amp/

Ryan from Ohio · Post by **Ryan from Ohio** » Tue May 25, 2010 9:04 am

HA4100C- 4 x 75 watts RMS, .06% THD, Power to noise 108 DB, 3 way crossover, $ 189.90

http://www.talkaudio.co.uk/vbb/showthread.php?t=27937

http://www.talkaudio.co.uk/vbb/showthread.php?t=28228

http://forum.sounddomain.com/ubbthreads ... 1/page/552

$190 new...