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New BOSS Audio R1004 400 Watt 4 Channel Car Power Amplifier Mosfet+8 Ga Amp Kit

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$74.91

$ 31 .99 $31.99

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About this item

  • 400-WATT POWER: 400 Watt High Output 4 Channel Amplifier; Max Power @ 2 Ohms: 100 Watts x 4; RMS Power @ 4 Ohms: 38 Watts x 4
  • 4 CHANNEL CLASS A/B: Number of Output Channels: 4; Class A/B circuit design run cooler and more efficiently with low distortion and high reliability
  • HI/LOW INPUTS: High and Low Level Inputs; Thermal Overload & Speaker's Short Protection
  • AMPLIFIER SPECIFICATIONS: Impedance: 2 Ohm Stable; Variable Bass Boost; Frequency Response: 12 Hz to 22 kHz ±1 dB; THD: 0.05%; Signal to Noise Ratio: >95 dB; Weight: 3.6 pounds; Dimensions (L x W X H): 7.75 x 9 x 2 inches; 1 Year Manufacturer Warranty
  • 8-GAUGE INSTALLATION WIRING KIT: Includes 20 foot 8 gauge red power cable, 3 foot 8 gauge black ground cable, and 30 foot speaker wire; 20, 4 inch wire ties, 0.25 inch gold plated ring terminal, Number 10 gold plated ring terminal, 0.31 inch gold plated ring terminal, Competition high quality fuse holder, 16 foot 18 gauge blue turn on wire, 20 foot high performance RCA interconnect, 3 rubber grommets


**Package Includes:** 1 x Boss R1004 400W 4 Channel Amplifier 1 x Sound Storm 8 Gauge Amplifier Installation Kit The **Boss R1004** 4 channel amplifier features a MAX power handling of 400 watts and a RMS power handling of 50 watts. The Class A/B circuit design run cooler and more efficiently with low distortion and high reliability. This class is intermediate between Class A and B, with the two active elements conducting more than half of the time which are best used for speakers. Other features include a Hi/Low pass crossover, a variable bass boost and is 2 ohm stable. Includes Soundstorm 8 Gauge Car Amplifier Complete Kit Wiring Installation + RCA **We are an Authorized Boss & Sound Storm Dealer**


Jonathan
2025-08-23 14:03:05
Awesome amp and the wiring kit it comes with is an incredible deal.Goes perfect with the Boss 6"x4" and Boss 6.5" speakers I got for my Wrangler!
JOHN RINI
2025-08-08 16:13:44
THIS WAS MY FIRST AMP INSTALL AND DIDN'T WANT TO GO OVERBOARD PRICE WISE. IT'S INSTALLED IN A 2002 JEEP TJ WRANGLER, SO, IT'S ADEQUATE FOR MY NEEDS. IT'S A FAIRLY SIMPLE AMP FOR BEGINNERS WITHOUT ALL THE BELLS AND WHISLES OF MORE EXPENSIVE AMPS. I REALLY NOTICE THE DIFFERENCE IN MY SUB OUTPUT!! NO RATING ON REMOTE BECAUSE THERE IS NO REMOTE!!!
Lump
2025-07-31 14:15:35
Powerful lil amp! It’s running 4 5x8’s and it packs a punch! Easy to install. It’s got the installation pieces you need...even the high level inputs.
Esmeralda
2025-07-18 15:43:12
If I where you , I would not waist my money on this , I got this product and immediately tried it on , I was so excited but when I connected it to my truck , it started to make this WEIRD NOISE , and just to let you know , I bought two of these and both of them came Like that , my dad even checked over them because he knows a lot more then I do and he said that it was really bad and it DIDNT WORK !!!!! Total waist of money
tw
2025-06-05 14:53:23
this is a decent entry level amp. it doesn't have all the bells and whistles, but if you're on a tight budget, it will do a decent job.they're cheap but do produce decent sound.the first one i got was defective, so i contacted the seller who not only didn't give me ANY hassle at all, but they floated the bill for fedex shipping AND gave me a brand new amp.i would purchase again, but only for s budget build.
oscar a cordon
2025-01-19 18:01:19
It works good
Brandon Legette
2025-01-10 12:38:46
I didn't need this amp it was not the right one for me.
jdd
2024-12-30 20:48:25
Good start amp. Very easy to install. For the money it is pretty good.
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