L-4300600 Watt Class-AB 4-Channel Amplifier
The L-4300 is a 600 Watt (MAX) 4-Channel amplifier optimized for use in stereo systems with front and rear seat passengers. The amplifier employs both high/low level inputs for compatibility with a variety of factory and aftermarket radios. It also features front and rear variable 12dB/octave crossovers, selectable on-board bass boost, and gain controls. Real time output and power supply thermal sensing with short protection circuits keep the amplifier protected at all times.
- Anodized Extruded Aluminum Heatsink
- 4 AWG Power and Ground Connectors
- High Level Inputs
- Built-In Fusing
- MOSFET power supply
- Variable 12dB/octave crossovers
- Real time output and power supply thermal sensing
- Short circuit protection
- Muted turn-on
- CEA-2006 compliant
- CE compliant
- Separate front/rear gain control
- Front/rear selectable on-board bass control
- Standard Warranty - 1 Year
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|Number of Channels||4|
|Rated Power||50 Watts RMS x 4 @ 4-Ohms |
75 Watts x 4 @ 2-Ohms
150 Watts RMS x 2 @ 4-Ohms Bridged/Mono
|Max Power||100 Watts RMS x 4 @ 4-Ohms |
150 Watts x 4 @ 2-Ohms
300 Watts RMS x 2 @ 4-Ohms Bridged/Mono
|Crossover Controls||Front/Rear High-Pass: Variable from 50Hz-250Hz @ 12dB/Octave Butterworth |
Front/Rear Low-Pass: Variable from 50Hz-250Hz @ 12dB/Octave Butterworth
|Tone Controls||Selectable on-board bass boost 0/6/12dB @ 45Hz|
|Signal Input||Low-Level: 4 RCA (150mV to 4V) |
High-Level: 4-pin connector (300mV to 8V)
|Power Input Connector||Screw terminal|
|Power Wire Gauge||4 AWG|
|Speaker Output Connector||Screw terminal|
|Speaker Wire Gauge||Up to 10 AWG|
|Heat Sink Type||Extruded aluminum|
|Visual Indicators||Power: Green |
|Circuit Topology Class||CLASS-A/B|
|THD at Rated Power||4-Ohm: <1.0% |
|Frequency Response||20Hz - 20kHz|
|Signal-to-Noise Ratio||>80 dB|
|Channel Separation||>50 dB|
|Shipping Weight||8 Lbs. (3.6 Kg.)|
|Dimensions||L17.36" x W7.64" x H2.28" |
44.1cm x 19.4cm x 5.8cm
Knowledge BaseUpdated: (12/17/2013)
2014 Lightning Audio Amplifiers - owner's manual All Knowledge Base Topics