Product Description

General Features:
• JX Series Monoblock Class D Subwoofer Amplifier
• RMS Power Rating (14.4V):
  • 4 ohms: 300 watts x 1 chan.
  • 3 ohms: 400 watts x 1 chan.
  • 2 ohms: 500 watts x 1 chan.
• RMS Power Rating (12.5V):
  • 4 ohms: 235 watts x 1 chan.
  • 3 ohms: 300 watts x 1 chan.
  • 2 ohms: 410 watts x 1 chan.
• Unregulated PWM switching type power supply
• LED power (green) and protect (red) indicators
• Soft start turn-on prevent clicking and popping when system turns on
• Speaker-level (high-level) inputs with included harness
• Preamp RCA outputs to daisy chain multiple amps
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Heavy duty aluminum alloy heatsink for effective heat dissipation
• Nickel-plated RCA level inputs
• Nickel-plated screw terminals
• Dual speaker terminals simplify the hookup of multiple speakers
• Remote bass level input (JL Audio RBC-1 sold separately)
• Input sensitivity:
  • Low level input: 200mV - 4V
  • High level input: 2.0mV - 10.0V
• Variable Bass Boost: 0 to +12 dB bass boost centered at 45 Hz
• Variable low-pass filter: 50 - 200 Hz, 12 dB/octave
• Frequency Response: 10 - 150 Hz ± 1 dB
• Total Harmonic Distortion (THD): 1%
• Signal to Noise Ratio: >62 dB
• Damping Factor @ 4 ohms: >1000 @ 4 ohms
• Fuse Rating: 50A x 1 inline (not supplied)
• Weight: 4.80 lb
• Dimensions: 7.68"W x 7.83"L x 2.09"H
• SKU # 99400
• 1-Year Warranty