MR1200PA 4-Channel 1200W Full Range Class A/B Amplifier
- Weather Proof 1200 W MAX Power 4 Channel
- 225 W X 4 RMS @ 2 ohm
- 113 W X 4 RMS @ 4 ohm
- 450 W X 2 RMS Bridged @ 4 ohm
- Full Range, Class A/B, MOSFET Power Supply
- High and Low Level Inputs
- Fixed High Pass Crossover, Variable Low Pass Crossover, Variable Bass Boost
- Include Remote Subwoofer Control
2 Ohm Stable
The lowest impedance accepted by this amplifier is 2 ohms. Amplifiers that are 2 ohms stable produce more power resulting in more volume. This amp can comfortably power speakers or subwoofers with all channel(s) being used at a load of 2 ohms.
Bridging an amplifier means to combine channels of a multi-channel amplifier to get more power or flexibility out of it. For instance, on a 4 channel amp, channels 1 and 2 could be used normally for your speakers, and channels 3 and 4 can be bridged for more power to a single subwoofer. A 2 channel amp can also be bridged to power a single subwoofer.
Class A/B amplifiers have long been known for their ability to produce great quality sound while performing more efficiently than pure Class A amplifiers. We have developed a specific linear circuitry that further reduces distortion while increasing both sound quality and power output.
Fixed High Pass Filter
Fixed High-pass filter gives you the ability to filter the frequencies that pass through to the full range speakers from a fixed frequency point.
Fully Marinized is the term we use for our Marine and Outdoor products that are Weather Proof. We integrate high-tech, state-of-the-art waterproofing materials plus special UV coatings for plastic surfaces, coated circuit boards and connections to protect the product against the harsh outdoor elements and resist corrosion.
High and Low Level Inputs
An amplifier with both high-level and low-level inputs provides flexibility by allowing you to build an audio system using virtually any standard factory or aftermarket source unit. High-level (speaker level) inputs accept the signal from the speakers, while low-level (RCA) inputs accept the signal from the pre-amp outputs of the source unit.
MOSFET stands for Metal Oxide Semiconductor Field-Effect Transistor. MOSFETs are used either as a switch or to amplify a signal. MOSFETs are superior to other FETs, because they require less current to operate, which makes them better suited for car audio.
If the amplifier gets too hot, the thermal protection circuit turns the amp off and allows the amp to cool down before turning it back on. If a speaker fails causing an electrical short, the protection circuit will automatically cut the output and remain in that state until the short is resolved. These safety features give you peace of mind knowing the amplifier is constantly monitoring conditions to protect itself.
Subwoofer Level Control
The ability to boost or attenuate the sub level when an amp and subwoofer are connected to the subwoofer pre-amp output.
Switchable Input Sensitivity
Switchable Input Sensitivity gives you the freedom to connect the amp to any standard source unit and have peace of mind it will be within range to properly match the output of the source unit allowing you to use the volume controls on your source unit the way it was designed.
Variable Bass Boost
Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.
Variable Gain Control
Variable Gain Control lets you balance the amps output with the speakers or subs the amp is driving. To much gain will lead to distortion and to little will lead to clipping.
Variable Low Pass Filter
Variable low-pass filter gives you control over the frequencies that pass through to the subwoofer.
Products returned for a refund must be in brand new and re-sellable condition and contain all original parts and packaging. Trolling motors in brand new, unused, uninstalled condition may be returned or exchanged within 30 days of purchase, but are ineligible for return once installed / placed / used in the water. Returns are subject up to a 25% restocking fee plus the actual cost of shipping. This amount will be deducted from the amount of your refund. We do not take single item returns $30.00 or less.
Factory Serviced items are exchangeable for a replacement of the same model on defective items only within 30 Days from date of purchase.
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We will not accept items back unless they are returned with the manufacturer's original packaging.
Cheapest Outdoors is not liable in any way for returned packages that were lost or damaged during shipment.
Return Authorization Number
RETURNS WILL NOT BE ACCEPTED WITHOUT A VALID RETURN AUTHORIZATION NUMBER (RMA). You may request a Return Authorization Number (RMA) within 30 Days of the original purchase date. RMA numbers expire after 30 Days, but we encourage you to return the product as soon as possible. Any return we receive without a valid RMA number will be documented and rejected or subject to a restocking charge at Cheapestoutdoors.com sole discretion. Please write to us at firstname.lastname@example.org to get your return started and processed.
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Cheapest Outdoors Inc. will not accept return of or issue credit for the following items (including, but not limited to):
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