PRV Audio MDX1200.4 4-Channel Full Range Mini Amplifier
PRV Audio MDX1200.4 4-Channel Full Range Mini Amplifier is backordered and will ship as soon as it is back in stock.
Confirm vehicle fitment
Confirm vehicle fitment
Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.
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Shipping expectations
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Returns and cancellations
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What’s included
What’s included
The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.
PRV Audio MDX1200.4 4-Channel Full Range Mini Amplifier is backordered and will ship as soon as it is back in stock.
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Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
The mini MDX1200.4 2 Ohm delivers 1200 Watts RMS power over 4 channels in a compact, modern amplifier.
Designed for high performance systems that require high power output but have very little space to spare, the MDX Series features exclusive and patented technologies that ensure a high definition sound quality in the most compact and reliable design.
Engineered to be the most efficient amplifier able to deliver impressive power output while minimizing the strain on your electrical system. This means you can enjoy the benefits of high power performance without draining your battery quickly.

- A small footprint mini heavy duty heatsink make this micro amplifier easy to install anywhere in vehicles, motorcycles, 4-wheelers: Overall 6.75″ Width by 5.90″ Length and only 2.60″ Height.
- 4 x 300 watts at 2 Ohm TRUE RMS certified at full range output Digital Class D Brazilian Technology, gives you the benefit of wiring multiple speakers and dividing the power per channel.
- 2 Channel Bridged – Double the power output to your speakers by bridging two channels. 2x 600 Watts RMS at a minimum impedance of 4 Ohms per bridged channel
- The latest technology on surface mount components ensures best performance against vibration and superior sound quality, allowing enthusiasts and competitors to build the system of their dreams.

Its high power output with its multichannel technology eliminates the need for multiple amplifiers, when you can use this amplifier in 4, 3 or 2 channel configurations.
The MDX Series is ideal for motorsport applications such as custom motorcycles, ATVs and Slingshots!
300 Watts at 2 Ohm per Channel
600 Watts at 4 Ohm per Bridged Channel
PRV Audio MDX1200.4 2 Ohm MINI 4 Channel Car Audio Amplifier 4 x 300 Watts RMS at 2 Ohm – Ultra Compact Stereo Amp
Popular Installation configurations with this amplifier:
4 Channel Configuration for 8 Ohm Components
Its high power output channels allow you to install 4x 8 Ohm speakers, drivers or tweeters in parallel per channel, giving up to 75 watts per component.

4 Channel Configuration for 4 Ohm Components
Its high power output channels allow you to install 4x 4 Ohm speakers, drivers or tweeters in parallel per channel, giving up to 150 watts per component.

2 Channel Configuration (Bridged) for 8 Ohm components
Its high power output channels allow you to install 2x 8 Ohm speakers or drivers in parallel per channel, giving up to 300 watts per component.

Before Installing:
You must follow the instructions for the product’s installation to guarantee optimal performance. If you have any questions, get in touch with us. Before using the amplifier, always follow these guidelines:
• Make sure the amplifier is switched off before adding or removing any connections. This prevents possible damage to equipment.
• Keep all cables as far away as possible from the ignition cables, electronic injection modules and starter switch since they may cause noise interference; Minimum recommended installation distance between amplifier is 1.25”.
• Always use OFC 4 AWG Copper wire for power and ground and minimum of 12 AWG speaker wire and good quality connectors. Copper-clad aluminum wire (CCAW) must not be used. This guarantees reliability and performance.
• To avoid damaging the cables, make sure that they do not touch sharp metal edges. Important: For this amp use a 60A fuse 12 inches away from the battery as a safety precaution.
The power rating data is based on equipment from the PRV Audio Group laboratory. Rated power tested with 60Hz to 1KHz sinusoidal signal and THD <= 1%, with resistant load referring to the indicated measurements. The electronic components and the manufacturing process can present manufacturing variations, thus leading to a variation in the measurements made. This amplifier is designed to perform on music applications ( with speakers ), any load test ( resistant load ) is not recommended.
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