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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.
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Overview: Experience unparalleled audio performance with the JP-33, a monoblock amplifier that's a true giant in sound amplification. With a staggering 3300 WATT RMS, this amplifier is more than just powerful; it delivers deep bass and immense sound, guaranteeing an extraordinary audio journey. Don't miss the JP33 amp dyno video in our videos section!
Key Features:
- Power Ratings:
- 1-ohm: 3300 WATTS RMS
- 2-ohm: 2300 WATTS RMSw
- 4-ohm: 1200 WATTS RMS
Essential Requirements:
- Electrical Upgrade: Required for warranty.
- Supportive Components: BIG 3, upgraded alternator, and reserve battery(s) for optimal performance.
Specifications:
- Frequency Response: 14Hz – 260Hz
- Signal to Noise Ratio: 96dB
- Damping Factor: >300
- Input Sensitivity: 6V – 0.2V
Filters and Phase Adjustments:
- Subsonic Filter: 10Hz – 50Hz
- Low Pass Filter: 35Hz – 250Hz
- Phase Adjustment: 0 – 180 degrees
Connectivity:
- Strappable Connection
- 4 GA SPEAKER OUTPUT
- 2 X 0 GA WIRE INPUT FOR POWER & GROUND
- Fusing: 350A TOTAL (175A each positive input x2)
Dimensions:
- Length: 13.8 inches
- Width: 9.37 inches
- Height: 2.63 inches
Origin:
- MADE IN SOUTH KOREA
Advanced Control:
- Remote Control: Patent Pending BT with voltage and temperature display, and clipping indicator.
- Remote Power Requirements: Type C connection; external battery or USB power source (non-rechargeable).
Strappable Feature:
- Linkable for double power with another JP 33.
Experience the ultimate in sound power with the JP-33 Amplifier, designed for audio excellence with profound BASS. Ready to power up.
Authorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.


