4 Channel Car Audio Amplifiers
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- Pre-Owned · a/d/s/$299.99or Best Offer$19.97 shipping
- $280.00or Best Offer$17.39 shipping11 watching
- $1,090.00or Best OfferFree shippingOnly 1 left!
Pre-Owned · RE Audio$199.99$8.34 shipping- FREE USA SHIPPINGBrand New · Taramp's$74.99Free shipping456 sold
- Brand New · Unbranded$54.99Free shipping2,400 sold
- $69.95Free shipping1,104 sold
- $115.95Free shippingOnly 3 left
- Compact size for easy installation anywhereCertified - Refurbished · DS18$111.00Free shipping287 sold
- $1,500.00Free shipping
- Brand New · Skar Audio$186.99Was: $209.99was - US $209.99Free shipping797 sold
- Certified - Refurbished · DS18$189.00Free shipping123 sold
- Brand New · PRV Audio$219.91Free shipping493 sold
- $175.50$18.36 shippingOnly 1 left!
- Best Seller 4-Channel AmplifierCertified - Refurbished · DS18$299.00Free shipping74 sold
- Certified - Refurbished · DS18$285.00Free shipping21 sold
- Compact Size/Volt Meter, 110wx4 Dyno-TestedBrand New · Rockville$134.95Was: $239.99was - US $239.99Free shipping247 sold
- $199.90Free shipping38 sold
- Brand New · Taramp's$149.00Free shipping241 sold
- Brand New · Taramp's$129.00or Best OfferFree shipping15 watching
- Certified - Refurbished · DS18$209.00Free shipping211 sold
- Certified - Refurbished · DS18$211.00Free shippingOnly 1 left!
- Certified - Refurbished · DS18$209.90Free shipping125 sold
- Brand New · PRV Audio$179.91or Best OfferFree shipping70 sold
- Brand New · PRV Audio$74.95Free shipping213 sold
- Brand New · Unbranded$32.71or Best OfferFree shipping35 watching
- Certified - Refurbished · DS18$111.00Free shipping202 sold
- $149.99Free shipping170 sold
- Certified - Refurbished · DS18$193.00Free shipping52 sold
- $149.95Free shipping84 watching
- Certified - Refurbished · DS18$169.00Free shipping90 sold
- Brand New · Taramp's$329.99Free shipping41 sold
- $74.95Was: $249.99was - US $249.99Free shipping760 sold
- Pre-Owned · Soundstream$325.00Free shipping15 watching
- Certified - Refurbished · DS18$171.00Free shippingOnly 3 left
- New (Other) · DS18$169.00Free shipping61 sold
- FREE USA SHIPPINGBrand New · Taramp's$249.00Free shipping87 sold
- $79.98Free shipping76 watching
- $144.99Was: $209.99was - US $209.99Free shippingOnly 2 left
- Certified - Refurbished · DS18$239.00Free shipping39 watching
- $279.99or Best OfferFree shippingOnly 2 left
- Certified - Refurbished · Rockford Fosgate$349.99Was: $350.00was - US $350.00Free shipping91 sold
- FREE SHIPPING!Brand New · Taramp's$74.99Free shipping698 sold
- $229.99or Best OfferFree shippingOnly 1 left!
- Pre-Owned · McIntosh$399.99Free shipping10 watching
- FREE USA SHIPPINGBrand New · Taramp's$169.00Free shipping359 watching
- Certified - Refurbished · DS18$152.00Free shipping60 watching
- Brand New · Stetsom$179.91Free shipping272 sold
- Brand New · Blaupunkt$66.87Free shipping
- Certified - Refurbished · DS18$109.90Free shipping64 sold
- Brand New · PRV Audio$139.99Free shipping
- $149.00Free shipping544 sold
- Brand New · Unbranded$32.88or Best OfferFree shipping13 watching
- Brand New · Audison$399.99Free shippingOnly 1 left!
- $699.00Free shipping12 watching
- $299.00Free shipping
- Pre-Owned · Pioneer$50.00or Best Offer$10.00 shipping17 watching
- Brand New · CT Sounds$199.99Free shipping169 sold
- Certified - Refurbished · DS18$205.00Free shipping62 watching
- Brand New · Hifonics$169.99Free shipping92 sold
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- 97% agree - Good sound quality$230.00 New$115.99 Used
- 100% agree - Good sound quality$73.99 New
- 100% agree - Good value$419.99 New$275.00 Used
- 100% agree - Good sound quality$269.95 New$195.00 Used
- 100% agree - Good sound quality$154.91 New
- 100% agree - Good sound quality$320.00 New$224.99 Used
- 100% agree - Good sound quality$169.95 New$110.00 Used
Review highlights
Recommended by our customersAN AMAZING AMP!!!
By phillymob
This small amp is very powerful and it powers my new Hertz 6x9's neo sp flawlessly, I would refer this amp to everyone i... see all reviews
Verified PurchaseMarcus Farrell
By marcufarrel66
I have some experience with these amplifiers trust me I love these amplifiers I would go for all of this brand must buy ... see all reviews
Verified PurchaseTruly an awesome amp!!!
By heebee61
My son purchased the same amplifier for his 2008 Ford Ranger and after we installed it, we were simply blown away. This ... see all reviews
Verified PurchaseGreat for improving sound quality from factory radio
By m1be_65
I was finally able to install this after a few months of having it. It does have better sound quality than the factory h... see all reviews
Verified PurchaseClean crisp sound, great four channel am...
By happilymarried20096
Clean crisp sound, great four channel amp for the expanded systems that require a four channel amp. see all reviews
Verified PurchaseNice amp for highs
By brfau_48
Sounds great a little different than traditional speaker connections with the negative side when running in 4 ch mode i ... see all reviews
Verified PurchasePacks A Punch
By tka224
This is my second RF Punch (1st - 300wx2 / 2nd 400wx4). They both preform awesomely and because of their size are perfec... see all reviews
Verified PurchaseGreat product
By rireta_0
Nice amp for my road glide, for never installing a amp and speakers I have to say with all the planning they put into th... see all reviews
Verified Purchase
