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.
Shop More Down4sound Amplifiers:
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
DOWN4SOUND JP34 AB TEAL | 590W RMS - 4 CHANNEL AMPLIFIER
Down4Sound
$212.49 - $262.48Introducing 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-$212.49 - $262.48 -
On Sale
DOWN4SOUND JP 10.4 TEAL | 6000W RMS - 4 CHANNEL AMPLIFIER
Down4Sound
$722.49 - $822.48Down4Sound 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-$722.49 - $822.48 -
On Sale
DOWN4SOUND JP454 TEAL | 4000W RMS - 4 CHANNEL AMPLIFIER
Down4Sound
$552.49 - $632.48Down4Sound 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-$552.49 - $632.48 -
On Sale
DOWN4SOUND JP84 TEAL | 400W RMS 4CH AMPLIFIER
Down4Sound
$135.99 - $165.98Introducing 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-$135.99 - $165.98 -
On Sale
DOWN4SOUND JP234 - GREEN | 2000W 4CH AMPLIFIER
Down4Sound
$254.99 - $304.98Introducing 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-$254.99 - $304.98 -
On Sale
DOWN4SOUND JP234 - WHITE GLOSS | 2000W 4CH AMPLIFIER
Down4Sound
$254.99 - $304.98Introducing 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-$254.99 - $304.98 -
On Sale
DOWN4SOUND JP234 - BLACK GLOSS | 2000W 4CH AMPLIFIER
Down4Sound
$254.99 - $304.98Introducing 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-$254.99 - $304.98 -
On Sale
DOWN4SOUND JP84 - GREEN | 400W RMS 4CH AMPLIFIER
Down4Sound
$135.99 - $165.98Introducing 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-$135.99 - $165.98 -
On Sale
DOWN4SOUND MM1004 (MINI MAXX) - GRAY | 700W RMS MINI 4 CH CAR AUDIO AMPLIFIER
Down4Sound
$144.49 - $164.48Elevate your audio experience with the DOWN4SOUND MM1004 (MINI MAXX) in Gray - a 700W RMS Mini 4-Channel Car Audio Amplifier. This compact and versatile amplifier, finished in a sophisticated gray, is expertly designed to deliver...MM1004-GY-$144.49 - $164.48 -
On Sale
DOWN4SOUND MM504 (MINI MAXX) - WHITE GLOSS | 300W RMS MINI 4 CH CAR AUDIO AMPLIFIER
Down4Sound
$97.74 - $117.73Introducing the DOWN4SOUND MM504 (MINI MAXX) in Gloss White - 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...MM504-WHG-$97.74 - $117.73 -
On Sale
DOWN4SOUND MM504 (MINI MAXX) - BLACK GLOSS | 300W RMS MINI 4 CH CAR AUDIO AMPLIFIER
Down4Sound
$97.74 - $117.73Introducing the DOWN4SOUND MM504 (MINI MAXX) in Gloss Black - 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...MM504-BKG-$97.74 - $117.73 -
On Sale
DOWN4SOUND MM504 (MINI MAXX) - GRAY | 300W RMS MINI 4 CH CAR AUDIO AMPLIFIER
Down4Sound
$97.74 - $117.73Introducing the DOWN4SOUND MM504 (MINI MAXX) in Gray - 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-GY-$97.74 - $117.73