amp for sub

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invast

Member - Posts: 6

Joined: March 26, 2004

Posted: March 26, 2004 at 6:19 PM / IP Logged

I am on a budget right now and am looking to get an Infinity 12” 1200-Watt Subwoofer. I would just like some opinions on a good inexpensive amp for this sub.

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invast

Member - Posts: 6

Joined: March 26, 2004

Posted: March 26, 2004 at 6:23 PM / IP Logged

How is the U.S. acoustics USB-2150 - 150W x 2 Car Amp - 450 watts RMS x 1 bridged output at 4 ohms

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customsuburb

Gold - Posts: 1,813

Joined: January 17, 2004

Location: United States

Posted: March 26, 2004 at 6:51 PM / IP Logged

U.S Acoustics makes excellent amps for the money. I'm guessing you have an infinity reference sub so I think you would only need something like the USB-2100. This amp outputs 300 watts bridged at 4 ohms which should be plenty.

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invast

Member - Posts: 6

Joined: March 26, 2004

Posted: March 26, 2004 at 7:41 PM / IP Logged

yes it is the Infinity Reference 1230w

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superstreet786

Silver - Posts: 339

Joined: August 12, 2003

Location: United States

Posted: March 31, 2004 at 12:32 PM / IP Logged

Rockford and Lightning are good priced amps

---- 1996 Chevy S10 ----

1 Lightning Audio S2.600.2 Amp

2 Lightning Audio 12" Subs

1 Lightning Audio 1 Farad Cap

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slinkey

Member - Posts: 8

Joined: April 06, 2004

Location: Australia

Posted: April 06, 2004 at 8:18 AM / IP Logged

hey i am new to this stuff and i aint no whats goin on but someone please tell me what does 4 channel and 2 channel mean on amps???

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DYohn

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Joined: April 22, 2003

Location: Arizona, United States

Posted: April 06, 2004 at 8:36 AM / IP Logged

slinkey wrote:

hey i am new to this stuff and i aint no whats goin on but someone please tell me what does 4 channel and 2 channel mean on amps???

4-channel means the amp has four seperate outputs and can drive up to four speakers. 2-channel means 2. Mono means one.

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slinkey

Member - Posts: 8

Joined: April 06, 2004

Location: Australia

Posted: April 06, 2004 at 10:15 AM / IP Logged

ok im still new at this could a 4 channel 1000 w boss audio amp run 2 boss 1000 w subs ?? or do i have to have have 2 1000 w amp to drive the subs.

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slinkey

Member - Posts: 8

Joined: April 06, 2004

Location: Australia

Posted: April 07, 2004 at 1:54 AM / IP Logged

ok then tell me if this system would work well two 12" boss audio 1000w subs,Two 1000w 4 channel boss audio amps,sony 120w door speakers,kenwood 200w 6by9s.i need u guys to give me some ideas for a head unit or somethink that would make this system better or a whole new system i dont no...plz help me :(

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amp for sub

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