Down4Sound JP63 GREEN Amplifier: 6300W RMS MONOBLOCK Amplifier
Dive into the realm of extreme bass with the Down4Sound JP63 GREEN, a monoblock amplifier that pushes the boundaries of audio power. Boasting a remarkable 6300W RMS, this amplifier is more than just a high-power device; it’s a bass titan crafted for those who desire profound, earth-shaking bass from their subwoofers.
Cutting-Edge Features:
- Triple Power and Ground Inputs: Upgraded for supreme power stability.
- Top-Grade RCA Connectors: Outfitted with authentic Tiffany RCA connectors for optimal signal quality.
- Continuous Cooling Fan: Ensures consistent cooling, even under heavy use.
- Color: Green
Mandatory Electrical Upgrade for Warranty: A thorough electrical upgrade is vital to fully exploit this amplifier’s massive power. Neglecting this will result in the warranty being voided. This includes:
- The Big 3
- Upgraded Alternator
- Reserve Battery(s)
Power Ratings (Tested at 14.4V):
- 1-ohm: 6300W RMS
- 2-ohm: 4300W RMS
- 4-ohm: 2300W RMS
Additional Technical Specifications:
- Frequency Response: 14Hz – 269Hz
- Signal-to-Noise Ratio: 91dB
- Damping Factor: <480
- Efficiency at 4-ohm: 97%
- Input Sensitivity: 6V – 0.2V
- Subsonic Filter: 10Hz – 50Hz
- Low Pass Filter: 35Hz – 250Hz
- Phase Control: 0 – 180 degrees
- Strappable Connection: Yes
- Fusing: 700A Total (250A for each of the three positive wires)
- Clipping Indicator: Included
- BT Remote Control: Features voltage and temperature display, plus a clipping indicator
- Power Connection for BT Remote: C-type (external battery pack or USB power required; unit does not have rechargeable batteries)
- Speaker Output: 4-gauge
- Power Inputs: 3 x 0-gauge
- Operating Voltage: 9 to 16 Volts
- Dimensions: 19.68″ (L) x 9.37″ (W) x 2.64″ (H)
- Country of Origin: Made in South Korea
Embrace the ultimate bass experience with the Down4Sound JP63 GREEN Amplifier, designed for audiophiles who seek the finest in sound quality and power.













