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Legacy 4000 Watt 4 Channel Bridgeable MOSFET Amplifier

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Part#: LA1089

  Legacy 4000 Watt 4 Channel Bridgeable MOSFET Amplifier

Fits On:

All Jeeps (Universal), All Vehicles (Universal)

1000W x 4 Output @ 2 Ohms
2000W x 2 Bridged Output @ 4 Ohms
1000W x 2 @ 4 Ohms + 2000W x 1 Output @ 2 Ohms
2 Ohm Stable
Dual MOSFET Power Supplies
Dual HIGH/LOW/FULL X-over Switch
Dual Variable Hi-Pass : 40 Hz-250 Hz
Dual Variable Low-Pass : 40 Hz-250 Hz
Dual Variable Input Level (Gain) Control : 6V-200mV
Dual Switchable Bass Boost : 0/+18dB
Thermal / Overload / Short Circuit Protection
Soft Turn On/Off
Power & Protection LED Indicator
Low Level RCA Input : 10K Ohms
Line Level RCA Output
Frequency Response : 15 Hz-30K Hz
Signal to Noise Ratio: >95dB
THD:0.1 %
2x50 Amp Maxi Type Fuse
Slim Size Amplifier Design For Easy Installation
Dimensions: 10.74"W x1.69"H x17"L
Legacy is a high-end audio company whose focus is bringing the best possible sound quality into the car audio environment. Based in Springfield, Illinois they have achieved an amazing reputation for quality and performance from all of their audio products. With over two decades of experience in audio component design and sales the folks at Legacy are true audio experts. The Legacy catalog covers all the bases from amplifiers to speakers, meaning it is possible to build up your entire system from Legacy components. They stand behind their products with strong warranties and offer great customer service to guarantee that customers leave satisfied and only return when it is time to upgrade their audio system. If you want the finest sound for your vehicle look no further than Legacy.
Q: What is a MOSFET Amplifier?
A: A MOSFET amplifier is a type of stereo amplifier that works exceptionally well in car stereo applications particularly where mid and high range frequencies are important. The word MOSFET is actually an acronym that stands for Metal Oxide Semiconductor Field Effect Transistor. In plain English this just means that there is a highly efficient conductor inside of these amplifiers that helps them be reliable and produce good sound. Not long ago, MOSFET amps were only available as very high-end units, but now the majority of amplifiers are MOSFET type amps.

Q: What is a Class D Amplifier?
A: A Class D Amplifier is an electronic amp that operates using binary switches so that the amp is either all the way on or all the way off with little to no time spent in transition. As a result, Class D amplifiers are extremely efficient and will make the most use out of limited battery power, such as in an automotive application. These amplifiers are also highly compact and affordable, although they give up a bit in sound quality to more expensive amplifiers.

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