PRV Audio 8MR400 MR Series 8" 400W RMS (800W Peak Power Handling) 8 Ohm, Midrange Car Speaker (Single)
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Serious Output Without Breaking Your Budget
The PRV Audio 8MR400 is built for car audio enthusiasts who want strong performance without overspending. It delivers that signature PRO audio sound while keeping things affordable, making it a solid choice for budget friendly builds that still aim to sound loud and clean. You get real value here without sacrificing the performance you expect.
Efficient Loudness With Clean Midrange Detail
With a high sensitivity rating of 96 dB, this speaker gets loud with less power, giving you efficient output that stays clear even when you turn things up. Its wide frequency range from 90 Hz to 7,500 Hz makes it perfect for handling midrange duties, whether you are running a full system or upgrading your door speakers. Vocals come through crisp while instruments stay well defined and balanced.
Durable Design Ready for Daily Use
Built with a lightweight paper cone and triple cloth surround, the 8MR400 is made to handle consistent use while maintaining solid performance. It supports up to 400 Watts RMS program power, so it can keep up during long listening sessions without fading. The compact motor design and push terminals make installation quick and easy, especially in tight or custom setups where space matters most.
Frequently Asked Questions (FAQ)
- • Why does my PRV Audio 8MR400 sound weak even with a powerful amplifier?
This usually happens when the speaker is not crossed over correctly or the amplifier gain is set too low. The 8MR400 is designed for midrange frequencies, so using a proper high-pass crossover will help it deliver stronger and cleaner output.
- • Can I use the PRV Audio 8MR400 without a tweeter?
While it can reproduce a wide range of vocals, it is not intended to replace a dedicated tweeter. Pairing it with a quality tweeter provides better high-frequency detail and a more balanced sound system.
- • Why do vocals become harsh when I turn the volume up?
Harsh vocals are often caused by amplifier clipping, incorrect equalizer settings, or pushing the speaker beyond its recommended frequency range. Proper tuning can greatly improve sound quality.
- • Is the PRV Audio 8MR400 good for bass?
The 8MR400 is built for powerful midrange performance, not deep bass. It performs best when combined with dedicated midbass speakers or subwoofers that handle the lower frequencies.
- • My speaker makes a scratching noise after installation. What could be wrong?
A scratching sound may indicate physical damage, a rubbing voice coil, or debris inside the speaker. It is also worth checking that the mounting screws are not overtightened and the speaker frame is not warped.
- • What size amplifier works best with the PRV Audio 8MR400?
Choose an amplifier that provides clean power matching the speaker's RMS rating. Using an amplifier with enough headroom is generally safer than using an underpowered amplifier driven into distortion.
- • Why is one of my 8MR400 speakers louder than the other?
This can be caused by wiring mistakes, different amplifier gain levels, polarity issues, or unequal crossover settings. Verifying every connection usually helps identify the problem.
- • Can I install the PRV Audio 8MR400 in my truck doors?
Yes, provided the mounting depth and cutout dimensions fit your vehicle. Many users also add sound deadening material to improve midrange clarity and reduce unwanted vibrations.
- • Why does my PRV Audio 8MR400 get hot during long listening sessions?
Extended high-volume playback can generate significant heat, especially if the amplifier is clipping or the speaker is receiving distorted signals. Proper tuning and clean power help keep operating temperatures under control.
- • How can I make the PRV Audio 8MR400 play louder without damaging it?
Use a properly matched amplifier, set the gains correctly, apply the recommended crossover settings, and avoid excessive bass boost. These adjustments allow the speaker to deliver higher output while maintaining reliability.
- Diameter : 8 Inch
- Sensitivity : 96 dB
- Impedance : 8 Ohm
- Frequency Response : 90-7500 Hz
- Peak Power Handling : 800 Watts
- RMS Power Handling : 400 Watts
Features:
- Balanced Performance and Affordability: Designed to deliver strong PRO audio output while maintaining excellent value for budget conscious car audio builds.
- High Sensitivity Output: Rated at 96 dB sensitivity, allowing efficient sound reproduction with minimal power while maintaining clarity and loudness.
- Wide Frequency Response Range: Covers from 90 Hz to 7,500 Hz, making it ideal for midrange duties in multi way systems or door speaker applications.
- Durable Cone and Surround Design: Features a lightweight paper cone with triple cloth surround for enhanced durability and consistent performance.
- Reliable Power Handling: Supports up to 400 Watts RMS program power, ensuring stable output during extended high volume use.
- Compact and Installation Friendly Build: Equipped with a compact motor structure and push terminals for quick installation in tight or custom audio setups.
Specifications:
- Nominal Diameter: 8″ (203 mm)
- Nominal Impedance: 8 Ohm
- Nominal Power Handling: 200 Watts
- Continuous Program Power (RMS): 400 Watts
- Max Peak Power: 800 Watts
- Sensitivity (2.83V/1m): 96 dB
- Recommended Hi Pass Crossover: 125 Hz, 12 dB per Octave
- Frequency Response (-10 dB): 90 – 7,500 Hz
- Voice Coil Diameter: 1.5″ (38 mm)
- Voice Coil Wire: CCAW
- Voice Coil Winding Depth: 12.0 mm
- Former Material: Kapton
- Magnetic Gap Depth: 6.0 mm
- Frame Material: Stamped Steel
- UPC: 810075525267
- Weight: 3
- Authorized Internet Dealer
Warranty: 1 Year Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 Year from the original date of purchase with proper return authorization.
