Introducing the Down4Sound JP63 BLACK, a monoblock amplifier that goes beyond the ordinary with a jaw-dropping 6300W RMS. This isn't just another 6000W amp; it's a bass powerhouse engineered for those who demand nothing less than earth-shattering,...

Introducing the Down4Sound JP43, a monoblock amplifier that delivers a staggering 4300W RMS—and that's just the beginning. Engineered for bass aficionados, this is not your average 4000W amp. It's a sonic juggernaut designed to unleash monstrous,...

Meet the Down4Sound JP33, a monoblock amplifier that doesn't just stop at 3300W RMS—it goes beyond. This isn't your run-of-the-mill 3000W amp; it's a powerhouse designed for bass enthusiasts who crave ground-shaking, thunderous bass from their...

Down4sound D4S DW1ST- replacement diaphragm - 4 OHM sold each

Replacement diaphragm for D4S-HORN-75 ferrite 8 ohm

Replacement diaphragm for D4S-HORN-75 ferrite 4 ohm

Replacement diaphragm for D4S-HORN-100 NEO 8 ohm 

Replacement diaphragm for D4S-HORN-100 NEO

D4S HORN 100 NEO 200W RMS NEODYMIUM 8 OHM Features: Throat Diameter: A 2-inch throat diameter designed for optimal sound projection and clarity. Nominal Impedance: Specifically engineered with a 4-ohm nominal impedance for broad compatibility. Re: A Re...

D4S HORN 100 NEO 200W RMS NEODYMIUM 4 OHM Features: Throat Diameter: A 2-inch throat diameter designed for optimal sound projection and clarity. Nominal Impedance: Specifically engineered with a 4-ohm nominal impedance for broad compatibility. Re: A Re...

D4S HORN 75 200W RMS Ferrite 4 OHM Features: Throat Diameter: A generous 2-inch throat diameter for optimal sound projection. Nominal Impedance: Designed with a 4-ohm nominal impedance for versatile compatibility. Re: A Re impedance of 3.5 ohms ensures...

D4S HORN 75 150W RMS 8 OHM Ferrite Features: Throat Diameter: A generous 2-inch throat diameter for optimal sound projection. Nominal Impedance: Designed with an 8-ohm nominal impedance for versatile compatibility. Re: A Re impedance of 6 ohms...