DOWN4SOUND
Down4Sound offers high-performance car audio products including amplifiers, subwoofers, speakers, DSPs, batteries, wiring accessories, and installation gear.
Built for daily drivers, demo vehicles, marine systems, and competition audio builds, Down4Sound gives enthusiasts the core products needed to build louder, cleaner, and more reliable car audio systems.
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On Sale
DOWN4SOUND | M3-1004 (MARINE) - BLUE GLOW | 700W RMS
DOWN4SOUND
Kč4851,59 - Kč5992,97DOWN4SOUND M3-1004 Marine & Powersports 4-Channel Amplifier – 700W RMS Class D (Blue Glowtek) The DOWN4SOUND M3-1004 Marine & Off-Road Amplifier is a compact 4-channel Class D amplifier delivering 700 watts RMS of clean, efficient power for...M3-1004-BLGL-Kč4851,59 - Kč5992,97 -
On Sale
DOWN4SOUND | M3-1500 (MARINE) - WHITE GLOSS | 1500W RMS
DOWN4SOUND
Kč5821,96 - Kč6963,33DOWN4SOUND M3-1500 Marine & Powersports Monoblock Amplifier – 1500W RMS Class D (Gloss White) The DOWN4SOUND M3-1500 Marine & Off-Road Amplifier is a compact monoblock powerhouse delivering 1500 watts RMS of full-range Class D performance,...M3-1500-WHG-Kč5821,96 - Kč6963,33 -
On Sale
DOWN4SOUND | M3-1500 (MARINE) - BLACK GLOSS | 1500W RMS
DOWN4SOUND
Kč5821,96 - Kč6963,33DOWN4SOUND M3-1500 Marine & Powersports Monoblock Amplifier – 1500W RMS Class D (Gloss Black) The DOWN4SOUND M3-1500 Marine & Off-Road Amplifier is a compact monoblock powerhouse delivering 1500 watts RMS of full-range Class D performance,...M3-1500-BKG-Kč5821,96 - Kč6963,33 -
On Sale
DOWN4SOUND | M3-1500 (MARINE) - ORANGE GLOW | 1500W RMS
DOWN4SOUND
Kč5821,96 - Kč6963,33DOWN4SOUND M3-1500 Marine & Powersports Monoblock Amplifier – 1500W RMS Class D (Orange Glowtek) The DOWN4SOUND M3-1500 Marine & Off-Road Amplifier is a compact monoblock powerhouse delivering 1500 watts RMS of full-range Class D...M3-1500-ORGL-Kč5821,96 - Kč6963,33 -
On Sale
DOWN4SOUND | M3-1500 (MARINE) - GREEN GLOW | 1500W RMS
DOWN4SOUND
Kč5821,96 - Kč6963,33DOWN4SOUND M3-1500 Marine & Powersports Monoblock Amplifier – 1500W RMS Class D (Green Glowtek) The DOWN4SOUND M3-1500 Marine & Off-Road Amplifier is a compact monoblock powerhouse delivering 1500 watts RMS of full-range Class D...M3-1500-GRGL-Kč5821,96 - Kč6963,33 -
On Sale
DOWN4SOUND | M3-1500 (MARINE) - BLUE GLOW | 1500W RMS
DOWN4SOUND
Kč5821,96 - Kč6963,33DOWN4SOUND M3-1500 Marine & Powersports Monoblock Amplifier – 1500W RMS Class D (Blue Glowtek) The DOWN4SOUND M3-1500 Marine & Off-Road Amplifier is a compact monoblock powerhouse delivering 1500 watts RMS of full-range Class D performance,...M3-1500-BLGL-Kč5821,96 - Kč6963,33 -
On Sale
DOWN4SOUND | D4S-AX5S | 5-WAY DIGITAL POWERED CROSSOVER
DOWN4SOUND
Now: Kč1746,43Was: Kč2054,66The Down4Sound D4S AX5S 5 Way Digital Crossover is designed for car audio enthusiasts and professional installers who want precise system control without the complexity of software based DSP processors. Instead of relying on apps, laptops, or layered...D4S-AX5SNow: Kč1746,43Was: Kč2054,66 -
On Sale
DOWN4SOUND | HILOC7I - 7 CHANNEL HIGH LEVEL TO RCA LINE OUTPUT CONVERTER WITH BASS CONTROL
DOWN4SOUND
MSRP: Kč4109,55Now: Kč1746,43Was: Kč2054,66Down4Sound HiLoc7i Line Output Converter Stop fighting your factory radio. The Down4Sound HiLoc7i is built for clean, simple integration when adding aftermarket amplifiers to your factory system. Designed for real world installs, the HiLoc7i converts...HiLOC7iMSRP: Kč4109,55Now: Kč1746,43Was: Kč2054,66Qty in Cart: 0Quantity:Price:MSRP: Kč4109,55Now: Kč1746,43Was: Kč2054,66Subtotal: -
On Sale
DOWN4SOUND | 2-FEMALE TO 1-MALE RCA Y-ADAPTER / Y SPLITTER
DOWN4SOUND
MSRP: Kč570,57Now: Kč290,88Was: Kč342,25DOWN4SOUND 2-FEMALE TO 1-MALE RCA Y-ADAPTER / Y SPLITTER 1 Ft (12-inches) Y-Adapter RCA Interconnect Cable2-Female Input to 1-Male OutputsD4S-RCA-Y1M2F-HQMSRP: Kč570,57Now: Kč290,88Was: Kč342,25 -
On Sale
DOWN4SOUND | TCX 12" SUBWOOFER | 2700W RMS | D1
DOWN4SOUND
Now: Kč14383,99Was: Kč20548,66The DOWN4SOUND TCX 12” Subwoofer D1 is precision-engineered for aggressive output and long-term durability. Featuring a 3" 8-layer flat aluminum voice coil, carbon fiber cone, stitched surround, and a massive 5-stack Y35 ferrite motor, it delivers...TCX12D1Now: Kč14383,99Was: Kč20548,66 -
On Sale
DOWN4SOUND | TCX 12" SUBWOOFER | 2700W RMS | D2
DOWN4SOUND
Now: Kč14383,99Was: Kč20548,66The DOWN4SOUND TCX-12 D2 is engineered for extreme output, thermal efficiency, and structural control. Designed to thrive in high-current systems, this 12-inch subwoofer delivers a massive 2700W RMS while keeping the cone stable and the motor cool under...TCX12D2Now: Kč14383,99Was: Kč20548,66 -
On Sale
DOWN4SOUND | JP34 AB CAMO | 590W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
Kč5433,81 - Kč6575,19*Disclaimer - This amplifier has been hydro dipped and may exhibit imperfections, as the design is not applied through painting.* Introducing the JP 34 CAMO CLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated...JP34AB-CM-Kč5433,81 - Kč6575,19