Down4Sound JP33 V2 3300W RMS Monoblock Amplifier
The Green Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier engineered for powerful, controlled subwoofer performance. Building on the original JP33 V1, the V2 adds a stronger power supply, thicker end plates, a wired bass knob, and built-in clip input and clip output detection.
What Changed from the JP33 V1 to the JP33 V2?
- Stronger Power Supply:The JP33 V2 features an upgraded power supply for improved power delivery and stability.
- Thicker End Plates:The V2 features thicker end plates for increased strength and durability.
- Wired Bass Knob:The V2 includes a wired bass knob with voltage, temperature, and clipping information.
- Clip Input and Clip Output Detection:Clip input and clip output detection have been added directly to the amplifier.
Built for High-Power Subwoofer Systems
The JP33 V2 delivers up to 3300W RMS at 1 ohm and is designed for bass enthusiasts who want serious output from their subwoofer system. Dual power and ground inputs, premium Tiffany RCA connectors, and active internal cooling help support demanding car audio installations.
Enhanced Features for Maximum Performance
- Dual Power and Ground Inputs:Dual inputs provide increased current capacity and improved power stability.
- Premium RCA Connectors:Features true Tiffany RCA connectors for a secure, high-quality signal connection.
- Always-On Cooling Fan:The internal cooling fan activates when the amplifier powers on to help manage temperatures during extended use.
JP33 V2 Power Ratings
Power ratings tested at 14.4V and 1% THD:
- 1 Ohm:3300W RMS
- 2 Ohms:2300W RMS
- 4 Ohms:1200W RMS
JP33 V2 Specifications
- Amplifier Type:Monoblock
- Operating Voltage:12V to 15.6V
- Frequency Response:14Hz to 260Hz
- Signal-to-Noise Ratio:96dB
- Damping Factor:<300
- Input Sensitivity:0.2V to 6V
- Subsonic Filter:10Hz to 50Hz
- Low-Pass Filter:35Hz to 250Hz
- Phase Control:0 to 180 degrees
- Strappable Connection:Yes
- Minimum Speaker Impedance:Stable at 0.5 ohm with a properly upgraded electrical system
- Recommended Fusing:350A total, 175A per positive input
- Clip Input Detection:Yes
- Clip Output Detection:Yes
- Bass Control:Aluminum wired bass knob with voltage, temperature, and clipping information
- Speaker Output:4 gauge
- Power Inputs:2 x 0 gauge
- Dimensions:13.8 inches long x 9.37 inches wide x 2.63 inches high
- Country of Origin:Made in South Korea
Upgrade your subwoofer system with the Down4Sound JP33 V2 3300W RMS monoblock amplifier and experience powerful, controlled bass output.
Electrical Upgrade Notice
When wiring the JP33 V2 at lower impedances or playing extreme low-frequency bass, upgrading the vehicles electrical system is strongly recommended for stable performance. Recommended upgrades include:
- The Big 3 wiring upgrade
- Upgraded alternator
- Adequate reserve battery capacity
STRAPPING COMPATIBILITY NOTICE:V2 amplifiers must only be strapped with matching V2 amplifiers. V2 amplifiers are not compatible with V1 amplifiers for strapping.
