DS18 FRP-2.4K4 FRP Compact 4-Channel Full-Range Class-D Amplifier 2400W RMS
Many in-stock orders ship within 1-2 business days, but timing varies by item. Custom, built-to-order, oversized, special-order, and supplier-direct products may need extra processing time. Free shipping applies to qualifying orders over $99 within the contiguous US. Freight items may require delivery coordination; any shipping exceptions are shown before checkout. Approved returns may be subject to a restocking fee.
Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
Tell us your vehicle, subwoofers and electrical setup and our team will help you match the right gear. Reach out before you buy.
Subwoofer Wiring Diagram
Select your configuration to view possible wiring combinations.
Loading wiring diagrams…
Diagrams are on our wiring diagram page.
DS18 FRP-2.4K4 FRP Compact 4-Channel Full-Range Class-D Amplifier 2400W RMS — specifications as published by DS18.
DS18 FRP-2.4K4
Compact 4-Channel Full-Range Class-D Amplifier | 2400W RMS
FULL RANGE POWER IS BACK AND BETTER!
The FRP-2.4K4 doubles down on what we’ve built with the FRP-1.2K4—more power, more headroom, same compact footprint. This high-output 4-channel amp drives mids, highs, or subs with clean, efficient power that stays cool under pressure.
Built for Versatility
Stable at 1 Ohm per channel or 2 Ohm bridged, the FRP-2.4K4 adapts to your system with ease. Fully adjustable HPF, LPF, and full-range crossover options, plus up to 12dB of bass boost at 50Hz, give you complete control over your sound. Smart cooling fan and surface-mount tech keep performance solid, even at full tilt.
No Compromises
With a digital Class D layout and Tiffany-style RCA inputs, this amp delivers ultra-efficient output while keeping noise low. It pushes up to 2400W RMS without taking over your build space.
Upgrade to the FRP-2.4K4 for next-level full-range output!
