Includes:

• Amplifier
• Bass Remote with clipping indicator
• Birth sheet with tested power
• Owner’s manual
• Mounting Screws
• Warranty

• Rockville dBcomp4A 3,000 Watt RMS CEA Compliant Class D 1 Ohm Car Stereo Amplifier
• CEA Compliant Power Ratings
• - 1 Ohm: 3000 Watts x 1 Channel <1% THD+N at 14.4 volts (83% efficiency)
• - 2 Ohm: 2000 Watts x 1 Channel <1% THD+N at 14.4 volts (80% efficiency)
• Digital voltage display on amp
• External 400A fuse
• High-Speed MOSFET Power Supply
• Optical Coupler Class “D” Technology
• Fully Adjustable 24dB / Octave Crossover with Differential Circuitry
• Low Pass Filter: 50Hz - 250Hz
• Subsonic Filter: 15Hz - 55Hz
• Phase Control Switch
• Limiter With ON/OFF Switch (You can turn off the limiter if you want to burp a sub during a competition and get more power out of the amp)
• Full IC-Controlled Protection Circuitry
• Remote Dashboard Subwoofer Control
• Fully Adjustable 12dB Bass Equalizer
• Mute and Delay Soft Start System
• RCA Preamp Line Output
• 8 Volt Preamp Circuitry
• Power/Protect/Clip LED Indicators on control panel
• Power/Protect/Clip LED Indicators on Remote control
• Minimum THD at Rated Power: <0.1%
• S / N Ratio: >90dB
• Under Voltage Protection at 10V
• Over Voltage Protection at 16V
• Frequency Response: 15Hz - 250Hz
• Damping Factor: >150 @ 100Hz
• Dimensions: (W x H x L) 9" x 2.4" x 23"