Kenwood KAC-M1814 400W Compact 4-Channel Digital Amplifier

Empower Your Speakers on Land or Sea with the Kenwood KAC-M1814!

Compact 4-Channel Digital Amplifier
The Multi-Application KAC-M1814 Compact 4-Channel Class-D Amplifier with 400 peak power supports louder volume for Car, Marine and Motorsports users with low-noise. Plastic covered connector helps to keep out water and dust and the Conformal Coating provides vibration resistance and helps prevent the PCB from rusting.

RCA Line-In terminal or Speaker Level Input, with Signal Sensing Turn-on, to connect any type of receiver. A.ch and/or B.ch Filter Frequency Control and Filter Switch to apply HPF / OFF / LPF. Bridgeable Connection. Pre-amp and Power-amp sections are separated to reduce radiation noise.

Multi-Application:

1. Filter Frequency Control (A.Ch/B.Ch)
2. Filter Switch to Apply HPF / OFF / LPF (A.Ch/B.Ch)
3. Line In Terminal
4. Input Sensitivity Control (A.Ch/B.Ch)

Features:

• Supports louder volume for Car, Marine and Motorsports users with low-noise
• Plastic covered connector helps to keep out water and dust
• Conformal Coating provides vibration resistance and helps prevent the PCB from rusting
• Pre-amp and Power-amp sections are separated to reduce radiation noise
• Conformal Coating for Marine and Other use
• Bridgeable Connection

Specifications:

• Class-D Amplifier: Yes
• Full Range Digital Amplifier: Yes
• Load Capability: 4Ω Stable
• Maximum Power Output: 400W
• Rated Power Output: 45W x 4 (4Ω)
• CEA-2006 Compliant: Yes
• Low-Pass Filter: Yes
• High-Pass Filter: Yes
• Switched Mode Power Supply: Yes, Power MOS-FET
• Signal Sensing Turn-On: Yes
• Line-In: 4 RCA / Speaker Level
• Speaker Level Input: Yes
• Die-Cast Aluminium Heat Sink: Yes
• DC Cable Supplied: Yes
• Rated Power Output (CEA-2006): 45W RMS x 4 @ 4Ω & 1% THD
• Low-Pass Filter: 50 ~ 200Hz (-12dB/Oct.)
• High-Pass Filter: 50 ~ 200Hz (12dB/Oct.)
• Input Impedance: 10kΩ
• Signal-To-Noise-Ratio: 98dB
• Signal-To-Noise-Ratio (CEA-2006): 82dBa (Reference: 1W Into 4Ω)
• Frequency Response: 20Hz ~ 20Hz (+0dB, -3dB)
• Operating Voltage: 14.4V (11V ～ 16V Allowable)
• Maximum Current Consumption: 15A
• Dimensions (W x H x D): 145mm x 45mm x 99mm
• Weight: 0.70kg