Down4Sound JP43 | 4300W RMS Amplifier

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, storm-level bass from your subwoofer. Advanced Features for Peak Performance Dual Power and Ground Inputs: For optimal power stability, we've incorporated dual power and ground inputs. High-Quality RCA Connectors: Equipped with true Tiffany RCA connectors for unmatched signal integrity. Instant Cooling Fan: The internal fan kicks in as soon as you power up, ensuring the amplifier stays cool during intense usage. Color: Black Warranty Requires Electrical Upgrade To unlock the full potential of this amplifier, a mandatory electrical upgrade is essential. Failure to meet these requirements will void the warranty. You'll need: The Big 3 Upgraded Alternator Reserve Battery(s) Power Ratings (Tested at 14.4V @ 1% THD) 1-ohm: 4300W RMS 2-oh