Introducing the Down4Sound JP23 V2 — a compact, high-output 2800W monoblock amplifier engineered for clean, controlled, and hard-hitting bass. The JP23 V2 delivers a true 2800W RMS at 1 OHM, giving bassheads the power they need while maintaining excellent thermal stability, tuning flexibility, and long-term reliability.

Designed with a 23% smaller footprint than the previous JP23 V1.5, this model fits more builds, more vehicles, and more creative installation layouts without sacrificing performance. The upgraded cooling system includes high-speed fans and improved thermal management to ensure consistent power during long demos or daily use.

Each JP23 V2 includes an aluminum wired bass knob with real-time voltage and temperature display, plus power, clip, and protection indicators — giving you complete control from the driver’s seat. A premium plexiglass backplate adds a show-quality finish while showcasing the amplifier’s internal layout.

If you're building a clean daily system or a show-grade setup, the JP23 V2 delivers reliable power, smooth output, and the tuning flexibility required to dial in your perfect sound.

Power Ratings

• 1 OHM: 2800W x 1 @ 14.4V

• 2 OHM: 1800W x 1 @ 14.4V

• 4 OHM: 800W x 1

• 2 OHM Linked: 5600W x 1

• Operating Voltage: 9V – 15.5V

Tuning & Filter Controls

• Low Pass Filter: 35Hz – 250Hz

• Subsonic Filter: 10Hz – 50Hz

• Frequency Response: 10Hz – 270Hz

• Bass Boost: 0–9dB

• Input Sensitivity: 6V – 0.2V

• Signal-to-Noise Ratio: 97dB

• THD @ 4 OHM: <0.1%

Protection & Build Quality

• Thermal protection

• High/low voltage protection

• Speaker short protection

• DC protection circuitry

• High-speed cooling fans

• Plexiglass backplate for premium show appearance

Dimensions

• Length: 13.38 inches

• Width: 7.40 inches

• Height: 2.24 inches

Warranty

Includes a 1-year warranty, with optional extended coverage for 0.5-ohm use.

Level up your system with the JP23 V2 — where compact size meets high-power performance.