DOWN4SOUND
Shop Down4Sound amplifiers including monoblock, multi-channel, marine, and competition amplifier models. Browse the complete Down4Sound amplifier lineup designed for daily driver, SQL, SPL, and high-performance car audio systems.
Whether you are powering subwoofers, door speakers, motorcycles, marine audio systems, or complete competition builds, Down4Sound amplifiers deliver reliable power, clean output, and proven performance across a wide range of applications.
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DOWN4SOUND | JP34 AB CAMO | 590W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
Lek31,073,29 - Lek36,621,18*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-Lek31,073,29 - Lek36,621,18 -
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - BLUE
DOWN4SOUND
MSRP: Lek8,877,29Lek3,883,19Command your bass with precision and peace of mind. The Down4Sound LED Bass Knob combines illuminated style, reliable voltage monitoring, and ultra-precise control in one compact unit. Integrated Digital Volt Meter – Monitor system voltage in...D4S-LEDBASS-KNOB-BLMSRP: Lek8,877,29Lek3,883,19Qty in Cart: 0Quantity:Price:MSRP: Lek8,877,29Lek3,883,19Subtotal: -
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - ORANGE
DOWN4SOUND
MSRP: Lek8,877,29Lek3,883,19Command your bass with precision and peace of mind. The Down4Sound LED Bass Knob combines illuminated style, reliable voltage monitoring, and ultra-precise control in one compact unit. Integrated Digital Volt Meter – Monitor system voltage...D4S-LEDBASS-KNOB-ORMSRP: Lek8,877,29Lek3,883,19Qty in Cart: 0Quantity:Price:MSRP: Lek8,877,29Lek3,883,19Subtotal: -
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - GREEN
DOWN4SOUND
MSRP: Lek8,877,29Lek3,883,19Command your bass with precision and peace of mind. The Down4Sound LED Bass Knob combines illuminated style, reliable voltage monitoring, and ultra-precise control in one compact unit. Integrated Digital Volt Meter – Monitor system voltage in...D4S-LEDBASS-KNOB-GRMSRP: Lek8,877,29Lek3,883,19Qty in Cart: 0Quantity:Price:MSRP: Lek8,877,29Lek3,883,19Subtotal: -
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - WHITE
DOWN4SOUND
MSRP: Lek8,877,29Lek3,883,19Command your bass with precision and peace of mind. The Down4Sound LED Bass Knob combines illuminated style, reliable voltage monitoring, and ultra-precise control in one compact unit. Integrated Digital Volt Meter – Monitor system voltage in...D4S-LEDBASS-KNOB-WHIMSRP: Lek8,877,29Lek3,883,19Qty in Cart: 0Quantity:Price:MSRP: Lek8,877,29Lek3,883,19Subtotal: -
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - BLACK
DOWN4SOUND
MSRP: Lek8,877,29Lek3,883,19Command your bass with precision and peace of mind. The Down4Sound LED Bass Knob combines illuminated style, reliable voltage monitoring, and ultra-precise control in one compact unit. Integrated Digital Volt Meter – Monitor system voltage in...D4S-LEDBASS-KNOB-BKMSRP: Lek8,877,29Lek3,883,19Qty in Cart: 0Quantity:Price:MSRP: Lek8,877,29Lek3,883,19Subtotal: -
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - PURPLE
DOWN4SOUND
MSRP: Lek8,877,29Lek3,883,19Command your bass with precision and peace of mind. The Down4Sound LED Bass Knob combines illuminated style, reliable voltage monitoring, and ultra-precise control in one compact unit. Integrated Digital Volt Meter – Monitor system voltage in...D4S-LEDBASS-KNOB-PUMSRP: Lek8,877,29Lek3,883,19Qty in Cart: 0Quantity:Price:MSRP: Lek8,877,29Lek3,883,19Subtotal: -
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - RED
DOWN4SOUND
MSRP: Lek8,877,29Lek3,883,19Command your bass with precision and peace of mind. The Down4Sound LED Bass Knob combines illuminated style, reliable voltage monitoring, and ultra-precise control in one compact unit. Integrated Digital Volt Meter – Monitor system voltage in...D4S-LEDBASS-KNOB-RDMSRP: Lek8,877,29Lek3,883,19Qty in Cart: 0Quantity:Price:MSRP: Lek8,877,29Lek3,883,19Subtotal: -
DOWN4SOUND | JP11 WHITE GLOSS | 1100W RMS AMPLIFIER
DOWN4SOUND
Lek24,969,39 - Lek29,407,48Down4Sound JP11 Monoblock Amplifier – 1100W RMS @ 1 Ohm The JP11 from D4S is a compact, high-performance monoblock amplifier designed for daily drivers and entry-level demos. Built for reliability and clean output, it delivers serious power in...JP11-WHG-Lek24,969,39 - Lek29,407,48 -
DOWN4SOUND | JP11 TEAL | 1100W RMS AMPLIFIER
DOWN4SOUND
Lek24,969,39 - Lek29,407,48Down4Sound JP11 Monoblock Amplifier – 1100W RMS @ 1 Ohm The JP11 from D4S is a compact, high-performance monoblock amplifier designed for daily drivers and entry-level demos. Built for reliability and clean output, it delivers serious power in...JP11-TL-Lek24,969,39 - Lek29,407,48 -
DOWN4SOUND | JP11 RED | 1100W RMS AMPLIFIER
DOWN4SOUND
Lek24,969,39 - Lek29,407,48Down4Sound JP11 Monoblock Amplifier – 1100W RMS @ 1 Ohm The JP11 from D4S is a compact, high-performance monoblock amplifier designed for daily drivers and entry-level demos. Built for reliability and clean output, it delivers serious power in...JP11-RD-Lek24,969,39 - Lek29,407,48 -
DOWN4SOUND | JP11 PURPLE | 1100W RMS AMPLIFIER
DOWN4SOUND
Lek24,969,39 - Lek29,407,48Down4Sound JP11 Monoblock Amplifier – 1100W RMS @ 1 Ohm The JP11 from D4S is a compact, high-performance monoblock amplifier designed for daily drivers and entry-level demos. Built for reliability and clean output, it delivers serious power in...JP11-PU-Lek24,969,39 - Lek29,407,48