4 CHANNEL
Down4Sound 4 channel amplifiers are among the most popular car audio amplifiers on the market. They are available in various power levels, from 400W up to 6000W. Our 4 channel amplifiers are offered in Class D or Class AB technology, and all of them can produce more power than their advertised ratings. 3rd party 4-channel amplifier review & dyno videos are available within each listing, so you can see how much power these amplifiers can produce. When choosing a four channel amplifier for your car audio system, the sky is truly the limit.
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On Sale
DOWN4SOUND MM1004 (MINI MAXX) - WHITE GLOSS | 700W RMS MINI 4 CH CAR AUDIO AMPLIFIER
Down4Sound
MSRP: ៛1,040,090.00Now: ៛578,032.25Was: ៛680,045.00Elevate your audio experience with the DOWN4SOUND MM1004 (MINI MAXX) in GLOSS WHITE - a 700W RMS Mini 4-Channel Car Audio Amplifier. This compact and versatile amplifier, finished in a sophisticated Gloss White, is expertly designed...MM1004-WHG-MSRP: ៛1,040,090.00Now: ៛578,032.25Was: ៛680,045.00Qty in Cart: 0Quantity:Price:MSRP: ៛1,040,090.00Now: ៛578,032.25Was: ៛680,045.00Subtotal: -
On Sale
DOWN4SOUND MM504 (MINI MAXX) - TEAL | 300W RMS MINI 4 CH CAR AUDIO AMPLIFIER
Down4Sound
៛345,003.12 - ៛504,943.11Introducing the DOWN4SOUND MM504 (MINI MAXX) in Teal A sleek and potent 300W RMS 4-Channel Car Audio Amplifier. This elegantly designed compact amplifier is engineered to deliver superior audio performance in a small footprint, making it a perfect...MM504-TL-៛345,003.12 - ៛504,943.11 -
On Sale
DOWN4SOUND JP234 - TEAL | 2000W 4CH AMPLIFIER
Down4Sound
៛1,020,087.50 - ៛1,220,072.49Introducing the Down4Sound JP234 4-Channel Amplifier Your key to an enhanced and immersive car audio experience. Boasting a robust 2000W of power, this amplifier is crafted to take your audio journey to new heights. As a full-range digital multi-channel...JP234-TL-៛1,020,087.50 - ៛1,220,072.49Qty in Cart: 0Quantity:Price:៛1,020,087.50 - ៛1,220,072.49Subtotal: -
On Sale
DOWN4SOUND JP284 - TEAL | 3000W 4 CHANNEL AMPLIFIER
Down4Sound
MSRP: ៛2,000,210.00Now: ៛1,292,121.50Was: ៛1,520,150.00Introducing the JP 284 TEAL CLASS D Amplifier: The Ultimate 4-Channel Power Dynamo The brand-new JP 284 TEAL is here, setting new standards in car audio amplification. This Class D amplifier is not only a testament to power but also to precision,...JP284-TL-MSRP: ៛2,000,210.00Now: ៛1,292,121.50Was: ៛1,520,150.00Qty in Cart: 0Quantity:Price:MSRP: ៛2,000,210.00Now: ៛1,292,121.50Was: ៛1,520,150.00Subtotal: -
On Sale
DOWN4SOUND JP34 AB TEAL | 590W RMS - 4 CHANNEL AMPLIFIER
Down4Sound
៛850,066.25 - ៛1,050,051.24Introducing the JP 34 TEAL CLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated JP34AB TEAL has made its triumphant return, now more refined and powerful than ever. This Class AB amplifier stands out not just for its rarity but...JP34AB-TL-៛850,066.25 - ៛1,050,051.24 -
On Sale
DOWN4SOUND JP 10.4 TEAL | 6000W RMS - 4 CHANNEL AMPLIFIER
Down4Sound
៛2,890,321.25 - ៛3,290,331.24Down4Sound JP 10.4 TEAL Amplifier: 6000W 4 Channel Amplifier Elevate your car audio experience with the Down4Sound JP 10.4 TEAL . This 4 Channel Car Amplifier is a powerhouse of sound, delivering a massive 6000W output. It's designed for those...JP104-TL-៛2,890,321.25 - ៛3,290,331.24 -
On Sale
DOWN4SOUND JP454 TEAL | 4000W RMS - 4 CHANNEL AMPLIFIER
Down4Sound
៛2,210,236.25 - ៛2,530,236.24Down4Sound JP454 TEAL Amplifier: 4000W RMS - 4 Channel Amplifier Embark on an unparalleled audio journey with the Down4Sound JP454 TEAL, a 4-channel amplifier that epitomizes audio perfection. This amplifier isn't just about delivering power; it's about...JP454-TL-៛2,210,236.25 - ៛2,530,236.24 -
On Sale
DOWN4SOUND JP84 TEAL | 400W RMS 4CH AMPLIFIER
Down4Sound
៛480,020.00 - ៛599,994.99Introducing the Down4Sound JP84 TEAL 4-Channel Amplifier - a powerhouse that delivers 400W RMS power to transform your car audio system. Engineered to perfection, this full-range digital multi-channel amplifier offers stability into 2 ohms stereo or 4...JP84-TL-៛480,020.00 - ៛599,994.99 -
On Sale
DOWN4SOUND JP234 - GREEN | 2000W 4CH AMPLIFIER
Down4Sound
៛1,020,087.50 - ៛1,220,072.49Introducing the Down4Sound JP234 4-Channel Amplifier - your key to an enhanced and immersive car audio experience. Boasting a robust 2000W of power, this amplifier is crafted to take your audio journey to new heights. As a full-range digital...JP234-GR-៛1,020,087.50 - ៛1,220,072.49 -
DOWN4SOUND JP234 - WHITE GLOSS | 2000W 4CH AMPLIFIER
Down4Sound
៛1,200,110.00 - ៛1,400,094.99Introducing the Down4Sound JP234 4-Channel Amplifier in Gloss White - your key to an enhanced and immersive car audio experience. Boasting a robust 2000W of power, this amplifier in its sleek gloss white finish is crafted to take your audio journey to...JP234-WHG-៛1,200,110.00 - ៛1,400,094.99Qty in Cart: 0Quantity:Price:៛1,200,110.00 - ៛1,400,094.99Subtotal: -
On Sale
DOWN4SOUND JP234 - BLACK GLOSS | 2000W 4CH AMPLIFIER
Down4Sound
៛1,020,087.50 - ៛1,220,072.49Introducing the Down4Sound JP234 4-Channel Amplifier in Gloss Black - your gateway to a powerful and immersive car audio experience. With its robust 2000W of power and a sleek gloss black finish, this amplifier is designed to elevate your audio...JP234-BKG-៛1,020,087.50 - ៛1,220,072.49 -
On Sale
DOWN4SOUND JP84 - GREEN | 400W RMS 4CH AMPLIFIER
Down4Sound
៛544,028.00 - ៛664,002.99Introducing the Down4Sound JP84 4-Channel Amplifier in Green - a dynamic force in car audio, delivering 400W RMS power to revolutionize your listening experience. Meticulously engineered, this full-range digital multi-channel amplifier is optimized for...JP84-GR-៛544,028.00 - ៛664,002.99