The mini MDX400.4 2 Ohm delivers 400 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.
- COMPACT MINI DESIGN – A small footprint mini heavy duty heatsink make this micro amplifier easy to install anywhere in vehicles, motorcycles, 4-wheelers: Overall 4.25″ Width by 3.50″ Length and only 1.95″ Height.
- MULTICHANNELS – 4 x 100 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.
- BRIDGEABLE – 2 Channel Bridged – Double the power output to your speakers by bridging two channels. 2x 200 Watts RMS at a minimum impedance of 4 Ohms per bridged channel.
- INNOVATION – 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 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, powerwheels, ATVs and Slingshots!
| Channels | 4 Channel |
| Rated Power at 2 Ohm | 4x 100 Watts RMS |
| Rated Power at 4 Ohm | 4x 70 Watts RMS |
| Bridged Rated Power at 4 Ohm | 2x 200 Watts RMS |
High Output that takes up little space!
Featuring a mini heavy-duty heatsink, as well as a built-in cooling fan, this amplifier runs cool under even the most demanding playlists.
At only 0.87 lbs allows any custom system to achieve the highest performance and weight ratio possible.
PRV Audio MDX400.4 2 Ohm MINI 4 Channel Car Audio Amplifier 4 x 100 Watts RMS at 2 Ohm
Popular Installation configurations with this amplifier:
4 Channel Configuration for 4 Ohm Components – Stereo System
Its 4 channels allow you to install 1x 4 Ohm speakers or tweeters one per channel, giving up to 70 watts per component.
Perfect for Car Stereo, using TW150SD-4 as tweeters and RS65-PRO as mids.
4 Channel Configuration for 4 Ohm Components
Its 4 channels allow you to install 2x 4 Ohm speakers, drivers or tweeters in parallel per channel, giving up to 50 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 100 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 8 AWG Copper wire for power and ground and minimum of 16 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 25A 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.
PRV Audio products are guaranteed for a period of ONE (1) YEAR from the date of original purchase against any manufacturer’s defects in material and workmanship under normal use.