JVC KS-DR1004D Marine 4-Channel Compact Amplifier (45 X 4 @ 4-Ohm)

This JVC KS-DR1004D marine 4-Channel amplifier has a maximum power output of 400 watts and flaunts Class D amplification technology, providing you with a powerful interface for your vehicle's audio system. A conformal coating is a protective chemical coating to safeguard electronic circuits from harsh environments that may contain moisture or chemical contaminants. It provides a barrier to airborne contaminants from the operating environment, such as salt-spray, thus preventing corrosion. Separated circuit boards of the Pre-amp and Power-amp sections contribute to a reduction in radiation noise.

General Features:

• 4-Channel Marine Amplifier
• Conformal Coated Circuitry
• Circuit Separation Construction
• Large LPF Coil
• Variable High/Low-Pass Filter
• 400W Maximum Power Output
• RMS Power Output (4 ohm) [ 1% THD 14.4V]: 45W x 4 (20 - 20,000Hz)
• RMS Power Output (2 ohm) [ 1% THD 14.4V]: 45W x 4 (1,000Hz)
• RMS Power Output (Bridged 4 ohm) [ 1% THD 14.4V]: 90W x 2 (1,000Hz)
• Class D
• Signal-to-Noise Ratio (reference: 1W into 4 ohms): >82dB
• CEA-2006 Compliant
• Load Impedance Allowance: 2 - 8 Ohms
• HPF: 50Hz - 200Hz (-12dB/oct)
• LPF: 50Hz - 200Hz (-12dB/oct)
• RCA Input: Ach L/R, Bch L/R
• High Level Input (Speaker Level Input): Yes
• High Level Input Auto Power Control (Signal Sensing Turn On): Yes
• Input Sensitivity: .2 - 5V
• Dimensions (W x H x D): 5-11/16" x 1-3/4" x 3-7/8"