Down4Sound JP83 Black Gloss Amplifier | 8300W RMS
Brand : Down4Sound
- SKU:
- JP83-BKG
The Down4Sound JP83 Black Gloss Amplifier is an extreme output 8300 watts RMS monoblock car amplifier engineered for serious bass systems that demand massive power, precision control, and long term reliability. Built in South Korea using premium components, the JP83 is designed for high performance car audio builds where clean power and electrical efficiency are critical.
Finished in a deep Black Gloss chassis, this amplifier delivers both show quality appearance and competition level output, making it ideal for large subwoofer setups and high wattage installations.
8300 Watts RMS of True Subwoofer Power
The JP83 is built to drive demanding low frequency systems with authority. Whether you are building a daily ground pounder or an SPL focused setup, this amplifier provides the current delivery and stability needed for extreme bass reproduction.
RMS Power Ratings
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8300 watts RMS at 1 ohm
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6300 watts RMS at 2 ohm
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3300 watts RMS at 4 ohm
This wide power range allows flexible system design while maintaining strong output and control.
Built for High Current Electrical Systems
To operate at its full potential, the JP83 requires a properly upgraded electrical system. A full Big 3 upgrade, high output alternator, and adequate reserve battery capacity are essential for performance and to maintain warranty coverage.
Three zero gauge power and ground inputs ensure maximum current transfer, reducing resistance and improving amplifier efficiency during heavy load conditions.
Advanced Thermal Management for Consistent Performance
The JP83 features an enlarged heat sink paired with high flow internal cooling fans to maintain optimal operating temperatures. This enhanced cooling design helps prevent thermal shutdown while supporting sustained high wattage output.
Precision Tuning for Accurate Bass Control
Integrated signal processing gives you complete control over how your system performs.
Audio Control Features
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Frequency response from 14 hertz to 271 hertz
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Subsonic filter from 10 hertz to 50 hertz
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Low pass filter from 35 hertz to 250 hertz
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Phase adjustment from 0 to 180 degrees
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Input sensitivity from 6 volts to 0.2 volts
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Signal to noise ratio of 92 decibels
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Damping factor greater than 500 for tight, controlled bass
Heavy Duty Power Handling and Connectivity
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Triple 0 gauge power and ground inputs
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Speaker output compatible with up to 4 gauge wire
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900 amp total fusing with 300 amps per positive input
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Strappable design allows linking two JP83 amplifiers for even greater output
Smart Remote Monitoring
The included patent pending Bluetooth remote provides real time voltage and temperature display along with a clipping indicator, allowing you to monitor system performance while making adjustments on the fly. The remote requires USB or external power via a Type C connection.
Dimensions and Build Quality
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Dimensions: 24 inch length x 9.37 inch width x 2.63 inch height
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Manufactured in South Korea
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Durable Black Gloss finish designed for show installations and long term durability
For enthusiasts looking for an 8300 watt RMS car amplifier capable of powering serious subwoofer systems, the Down4Sound JP83 Black Gloss delivers extreme output, advanced control, and the build quality needed for high demand car audio environments.
