Class D amps

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Old 09-25-2004 | 12:50 AM
  #1  
gfxdave99's Avatar
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From: Chicagoland
Class D amps

I'm looking to replace my Hifonics Brutus. Not because its a bad amp itself but because the poor shielding of the class D circuitry kills my FM reception. I'll probably just use the amp in the TA.

Here are my requirements - Mono Sub Amp or stereo bridgable to 1ch and about 400rms x1 AND it has to have a remote so I can trim the bass control beyond the bass control on the HU.

Suggestions?
Old 09-25-2004 | 01:05 PM
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1) I use the F OP of the HU for the mids and highs, and the R OP for the sub, so I can use the fader as my sub level control.

2) How about an Audison VRx 2.250.2? 560 W bridged into 4 Ohms, and a VCRDK or VCRAK control?
Old 09-25-2004 | 01:32 PM
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either a JL 500/1 or a Memphis 500/1. The memphis is only about $269.99 and is a very good amp I am switching from JL to Memphis in about a week.
Old 09-25-2004 | 04:08 PM
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The JL is also Class D, which is why I didn't mention it. But since you have the wiring in place, a cool shop would let you test it in the bay with your wiring before you buy...
Old 09-25-2004 | 04:15 PM
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You need to power at 4 ohms right?


http://www.trutechnology.com/t_series.htm

http://www.arcaudio.com/arc/navigation/xxk2100prodp.htm
Old 09-26-2004 | 05:30 PM
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From: Chicagoland
I'm pushing a polk mm12 with it that has the below specs

Electrical
Overall Frequency Response 20Hz - 200Hz
Nominal Impedance 4 ohms
Power Handling (continuous) 500 w
Power Handling (peak) 1000 w
Efficiency 87 dB
Voice Coil Diameter: Driver 2" (5.08cm)
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