Kenwood KAC-M1814 400W Class D Power Amplifier
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- The root mean square (RMS) rating is 45W x 4 @ 2 ohms, driving 4 channels to provide stable audio. Variable high-pass and low-pass dividers.
- Ensure flexible operation. 4 ohm impedance.
- Conduct power evenly to keep the speaker at an appropriate level. 95dB signal-to-noise ratio.
- Provide clear audio. 4-channel output.
- Easy to extend the D circuit system
Kenwood KAC-M1814 400W Class D Power Amplifier Product Description
Kenwood KAC-M1814 400W Class DModel: KAC-M1814
- Peak Power 400W
- Conformal Coating for Marine and Other use.
- Speaker Level Input with Signal Sensing Turn on.
- Bridgeable Connection.
KAC-M1814 Compact Class-D amplifier 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.Specifications
|Amplifier Type||Class D|
|CEA-2006 Primary Ratings|
|Power Output||45Watts RMS x 4 at 4 Ohms, ?1%THD+N|
|Signal-to-Noise Ratio||82dBA (Reference: 1Watt into 4Ohms)|
|Maximum Power Output|
|RMS Power at 14.4V|
|A/B (2 Ohms)||45Watts RMS x 4 at 4 Ohms, 1kHz , ?1% THD+N|
|A/B (Bridged 4Ohms)||90Watts RMS x 2 at 4 Ohms, 1kHz, ?1%THD+N|
|Signal to Noise Ratio||98dB (Reference: Rated Power into 4Ohms at 14.4V)|
|Frequency Response||20Hz-20kHz (+0dB, -1dB)|
|Input Impedance||10k ohm|
|Speaker Impedance||Speaker Impedance|
|Bridged Connection||4? to 8? allowable|
|Low-pass Filter||50-200Hz, -12dB/oct (A/B CH)|
|High-pass Filter||50-200Hz, -12dB/oct (A/B CH)|
|RCA Input Sensitivity||0.2 (V) - 5.0 (V)|
|Speaker Level Input Sensitivity||4.0 (V) - 12.0 (V)|
|Connector with DC Cable||Yes|
|Weight? (kg)||0.7 [kg] 1.5 [lbs]|
|Operating Voltage||14.4V?11-16V allowable? [V]|
|Current Consumption||15 [A]|
|Key Features||CTA-2006 Compliant|
|DC cable?1.5m (5 ft)||? 1pc|
|RCA cable?1m (3.3 ft)||? 2pcs|
|Self-tapping screws??4x 16 mm||? 4pcs|
|Wire band?350mm (13-3/4 inch)||? 2pcs|
|Wire band?100mm (3-15/16 inch)||? 2pcs|
|Protective cover||? 2pcs|
January 2019Ã‚Â·KenwoodÃ‚Â·4-channelÃ‚Â·400WÃ‚Â·Class DÃ‚Â·90W RMSÃ‚Â·With crossoverÃ‚Â·Bridged Use this Kenwood 4-channel amplifier to upgrade your sound system. It can provide a total power of 400W to produce a clear and crisp tone, and the conformal coating circuit board prevents moisture and salt from entering the ground and water vehicles. This compact Kenwood 4-channel amplifier is easy to install in narrow spaces to increase versatility.
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