Kenwood - KAC-M3004 - Compact 4CH Power Amplifier, Conformal Coated, 400W Max Power

Specifications
Type: 4-Channel Compact Power Amplifier
Amplifier Class: Class D
Max Power Output: 400 Watts
RMS Power Output:
• 50W x 4 @ 4Ω
• 75W x 4 @ 2Ω
• 150W x 2 Bridged @ 4Ω
Impedance: 2Ω Stable Operation
Frequency Response: 20 Hz – 20 kHz (±1 dB)
Signal-to-Noise Ratio: 90 dB
High-Pass Filter: 60 Hz (Fixed)
Low-Pass Filter: 80 Hz (Fixed)
Input Sensitivity: 0.2V – 5V
Input Type: RCA Line-Level Inputs
Circuit Protection: Conformal Coated PCB for Moisture & Dust Resistance
Protection Features: Thermal, Overcurrent, and Short Circuit Protection
Cooling System: Fanless Natural Convection Design
Fuse Rating: 15A
Dimensions (W x H x D): 6-11/16" x 1-13/16" x 3-7/8"
Weight: 1.3 lbs (0.6 kg)
Warranty: 1-year manufacturer warranty

Key Features
• Compact, marine-tough design – delivers powerful, full-range sound in boats, motorcycles, or UTVs
• Conformal coated circuitry protects internal components from moisture, salt, and vibration
• High-efficiency Class D technology provides powerful output with minimal heat and current draw
• Bridgeable 4-channel configuration offers flexible system setup for speakers or subwoofers
• Fixed high- and low-pass filters ensure clean, well-balanced audio reproduction
• Rugged, fanless chassis for silent, reliable operation in any condition
• Perfect for all-weather use – engineered for marine, off-road, and powersport environments
• True Kenwood performance – clean power, compact size, and legendary reliability