Buy Dual XPA4100 600 Watt 4-Channel Car Audio AmplifierDual XPA4100 600 Watt 4-Channel Car Audio Amplifier Product Description:
- 600 Watts; 16 x 4 x 11 inches ; 8 pounds
- Hi/Lo Inputs
- Variable Low Pass/High Pass Crossovers
- Variable Bass Boost
- Extruded aluminum heatsink
Product Description
600W 4-Channel Bridgeable Amplifier
Customer Reviews
Most helpful customer reviews
2 of 2 people found the following review helpful.
By snowman1
As the other reviewer stated Dual makes a very solid amp, and appaer to be underated. I use 2 dual amps, 1 to power my kicker 6x9s and another to power kicker subs. Amps have never overheated, shut off or any problems whatsoever. I have 2 other high dollar amps and these duals are just as good and in some repects a little better. u cant beat Dual amps for the money.Pick them up while u can, cause after speaking with Dual prices will be going up. They cant keep them in stock, so perfect time to raise price. exspecialy when they are getting great reviews and no complaints. RECOMEND DUAL AMPS FOR ANY APPLICATION U WONT BE DISAPOINTED.
2 of 2 people found the following review helpful.
By jdep
i am writing this to let all you know that dual is a solid brand. i was skeptcal because they sell them at walmart, but i was wrong. i had a cheap boss amp, that worked for 1 day and died. so for a short term fix i grabbed a dual amp from walmart for 55 bucks. well, it has been months now, and im keeping it. it puts out the power it advertises, and has never failed. even when i stretch her legs quite a bit. dont doubt the brand. they are solid.
1 of 1 people found the following review helpful.
By Robert Fulkerson
Installed yesterday on an '04 Frontier crew cab, located behind the back seat. It provided a tremendous improvement over the previous set-up, a Kenwood 22-watt RMS head unit and 4 Alpine door speakers. The amp appears to be well built, with clearly labeled terminals and controls. Used a Scosche 680 watt amp wiring kit, to which I added a 20-foot RCA-jack stereo cable for the rear channels. Also needed 4 lengths of speaker cable to run from the amp back to the dash to hook up to the speaker wiring. Grounded the amp to the rear wall of the cab. No problems with ground looping or alternator whine. The sound is clear at all volumes. I'm going to enjoy this. Gave it four stars because there are probably better amps out there, but those cost quite a bit more. For the money, this is a pretty good amp.
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