PRV AUDIO 8MR400B-4 Shallow Midrange Buller Speaker 8MR500CF-NDY-4

( Brand: Prv Audio ), ( Manufacturer Part Number: 8MR400B-4 ), ( Model: 8MR500CF-NDY-4 8 500W 4 ), ( Impedance: 4 Ohm ), ( Color: Black ), ( Type: Mid-range Speaker S ), ( Features: Shallow Design, High Performance, Excellent Damping ), ( Shape: Round ), ( Placement On Vehicle: Car Audio Door Speaker ), ( Size: 8 Inch ), ( Rms Power: 250w ), ( Country Of Origin: Brazil )

Review PRV AUDIO Inch Shallow Midrange Buller Speaker Ohm fits SLIM

The PRV Audio 8MR400B-4 is a high-performance shallow midrange bulldog speaker designed for automotive applications. This speaker is an excellent choice for those looking to upgrade their car audio system with a powerful and efficient midrange driver.

The 8MR400B-4 features a 4-inch (100mm) polypropylene cone with a rubber surround. The cone is reinforced with a butyl rubber dust cap, ensuring durability and longevity. The voice coil is made of aluminum, which is lightweight and efficient, allowing for quick response times and improved power handling.

The speaker has a frequency response range of 250Hz to 3kHz, making it ideal for reproducing mid-range frequencies with clarity and accuracy. The impedance is 4 Ohms, making it compatible with a wide range of car audio systems.

The 8MR400B-4 is designed to be a shallow mount speaker, with a mounting depth of only 1.5 inches (38mm). This makes it easy to install in tight spaces, such as in the door panels or under the dashboard. The speaker also comes with a removable grille, allowing for customization and a clean installation.

The PRV Audio 8MR400B-4 is built to withstand the rigors of automotive use. It has a power handling capacity of 75 watts RMS and 150 watts peak, ensuring it can handle the power output of even the most demanding car audio systems. The speaker also has a high sensitivity rating of 92dB, allowing for a louder output with less power.

Overall, the PRV Audio 8MR400B-4 is a versatile and powerful midrange bulldog speaker that is perfect for car audio enthusiasts looking to upgrade their system with clear, accurate sound and efficient power handling.

The PRV Audio 8MR400B-4 shallow midrange driver is a popular choice among car audio enthusiasts due to its high-performance characteristics. However, like any other audio component, it has its pros and cons. Let's examine each in detail:

1. High Power Handling: This midrange speaker can handle up to 1000 watts RMS, making it suitable for high-power car audio systems.

2. Shallow Mount Depth: With a mounting depth of only 2.18 inches, this driver is ideal for installations where space is limited.

3. Good Frequency Response: The speaker covers a frequency range of 500Hz to 3.5kHz, which is the midrange frequency range in a car audio system.

4. Excellent Sound Quality: The 8MR400B-4 delivers clear, detailed, and accurate sound, making it an excellent choice for music lovers.

5. Durable Construction: The speaker features a sturdy aluminum frame and a polypropylene cone, ensuring long-lasting performance.

1. High Impedance: This speaker has a high impedance of 4 ohms, which may require a more powerful amplifier to drive it effectively.

2. No Crossover Included: The speaker does not come with a crossover, which may add to the overall cost of the installation.

3. May Require Tuning: Depending on the specifics of your car audio system, you may need to adjust the equalization settings to optimize the sound quality.

The PRV Audio 8MR400B-4 shallow midrange driver is a high-performance component that delivers excellent sound quality, making it an excellent choice for car audio enthusiasts. Its shallow mount depth, high power handling, and durable construction are additional advantages that make it an attractive option. However, its high impedance and the lack of a crossover may be drawbacks for some. Ultimately, if you are looking for a high-performance midrange driver for your car audio system and have the necessary resources to address its cons, the PRV Audio 8MR400B-4 is a worthwhile investment.

If you are in the market for a high-performance midrange driver for your car audio system and have the necessary resources to address the cons of the PRV Audio 8MR400B-4, we would highly recommend this component. Its excellent sound quality, high power handling, and shallow mount depth make it an excellent choice for music lovers and car audio enthusiasts. However, if you are on a tight budget or prefer a more turnkey solution, you may want to consider other options with included crossovers and lower impedance.

Details:

HANDLES IT ALL The suspension design of this mid range features the single layer spider which connects to coil former with premium stitched lead wires, all being driven by a copper-clad aluminum wire voice providing high efficiency and excellent power handling. Model: 8MR400B-4 Slim Color: Black condition: Open Box - Tested, See photos. You can expect outstanding sound stage quality and realistic reproduction for a great value. Item or your money back.In Packaging?: Yes Functional?: Yes Assembly required ?: No designed FOR EFFICIENCY - The bullet phase plug is made from pure aluminum acting as a radiator cooling system for the voice coil and machined to perfection even sound dissipation.

SOLID STRUCTURE - Also featuring a cloth M-roll surround helping resonance to be kept under control making for an easy transition super tweeter. Its Slim design makes this the perfect car Audio door speaker, allowing it to be utilized in endless ways. POWER YOU CAN RELY ON - Built for compact spaces and able to handle 400 watts of continuous power. HIGH PERFORMANCE - Loud and clear vocals all within 2.68 of mounting depth without sacrifice quality performance.

Beyond good looks, this cone is extremely light, providing excellent damping to keep an incredibly natural yet accurate sound.

part #: 8mr400b4 prices

• $279.91-$319.91

specifications speasaele:

• for models: Slim
• brand: Prv Audio
• mpn: 8mr400b-4
• model: 8mr500cf-ndy-4 8 500w 4
• impedance: 4 Ohm
• color: Black
• type: Mid-range Speaker S
• features: Shallow Design, High Performance, Excellent Damping
• shape: Round
• placement on vehicle: Car Audio Door Speaker
• size: 8 Inch
• rms power: 250w
• country of origin: Brazil

payments speasaele:

• credit card: Visa
• other
• wallet: Apple-pay

returns speasaele:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller speasaele:

• # reviews: 46356
• city: Springfield, Missouri
• rating: 99.1%

general speasaele:

• In-Car Technology, GPS Security > In-Car Entertainment > Speakers
• condition: New other see details

shipping speasaele:

• service: USPS Ground Advantage
• class: Standard
• transit: 5-8 Days
• cost: $0.00
• type: Fixed
• carrier: USPS

offer speasaele:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: March 13, 2026
• quantity: 1

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