--- product_id: 350048065 title: "6MR400-4 BULLET" brand: "prv audio" price: "€ 137.59" currency: EUR in_stock: true reviews_count: 9 category: "Prv Audio" url: https://www.desertcart.at/products/350048065-6mr400-4-bullet store_origin: AT region: Austria --- # 4 Ohm Impedance Precision 400W RMS Power Pure Aluminum Bullet Phase Plug 6MR400-4 BULLET **Brand:** prv audio **Price:** € 137.59 **Availability:** ✅ In Stock ## Summary > 🎵 Elevate Your Drive with Pro-Level Midrange Power! ## Quick Answers - **What is this?** 6MR400-4 BULLET by prv audio - **How much does it cost?** € 137.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/350048065-6mr400-4-bullet) ## Best For - prv audio enthusiasts ## Why This Product - Trusted prv audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized 4 Ohm Load:** Designed for seamless integration with 3-way custom door systems, delivering balanced, dynamic audio performance every time. - • **Pro Audio Power on Wheels:** Experience unmatched 400W continuous power for crystal-clear, high-output midrange sound that dominates your custom car audio setup. - • **Unrivaled Soundstage Clarity:** Hear every detail with exceptional clarity and realistic sound reproduction that transforms your driving soundtrack. - • **Upgrade Your Ride’s Audio Game:** Join the elite who demand pro-level midrange output—because your car deserves nothing less than high-performance sound. - • **Precision Engineered Aluminum Bullet:** Machined pure aluminum phase plug doubles as a radiator, ensuring cooler voice coil temps and flawless sound dispersion. ## Overview The PRV AUDIO 6.5 Inch Midrange Bullet Speaker 6MR400-4 is a high-performance car audio loudspeaker delivering 400 watts RMS at 4 ohms. Featuring a precision-machined pure aluminum bullet phase plug for enhanced cooling and sound dispersion, it’s engineered for custom 3-way door systems. This midrange driver offers exceptional clarity, dynamic soundstage, and robust output, making it a top choice for audiophiles seeking professional-grade in-car audio upgrades. ## Description Product description The MR BULLET was conceived with one goal in mind: High-Performance! The “bullet” phase plug is made from pure aluminum acting as a radiator cooling system for the voice coil and machined to perfection for even sound dissipation. Beyond good looks, this cone is extremely light, providing excellent damping to keep an incredibly natural yet accurate sound. A triple roll cloth surround, combined with an optimized fiber pressed paper cone, ensure the speaker’s frequency response is smooth and extends to high range making an easy transition to a super tweeter, but according to customers, the high-frequency response from this speaker does NOT need support from a tweeter! The suspension design of this mid range features a single layer spider – which connects to the coil former with premium stitched lead wires, all being driven by a copper-clad aluminum wire voice coil providing high efficiency and excellent power handling. Its high-performance characteristics and high-quality components provide exceptional clarity, detail, and dynamics sound. You can expect outstanding sound stage quality and realistic sound reproduction for a great value. This is the new standard of value in high-performance bullet speakers. Built to Perform at Wide Frequency Range: 145 – 12,500 Hz Highest Quality Speaker with bullet design available High efficiency: 95 dB provides High Output Levels Handles 400 Watts – Endurance at Loudest Volumes Built to perform and able to handle 400 watts of continuous power, this mid range is the perfect match on 3-way custom door system such as 10W1000-NDY-4 + 6MR400-4 BULLET + TW450Ti-ND-4 making the ultimate sound reproduction machine, with unbeatable sound quality and output. GENERAL SPECIFICATIONS Review: Clear and loud - Perform great after I did receive one that was used and returned by someone but they loud and clear will be purchasing more for my other car Review: Great sound !!! - Great sound and perfect fit ## Features - PRO AUDIO ON WHEELS: By combining elements from PRO Audio and Car Audio, we have developed a NEW type of high efficient mid range that is able to give high levels of output for your custom door - POWER YOU CAN RELY ON: Its high-performance characteristics and high-quality components provide exceptional clarity, detail, and dynamics sound. You can expect outstanding sound stage quality and realistic sound reproduction for a great value. This is the new standard of value in high-performance bullet speakers. - SOLID STRUCTURE: The “bullet” phase plug is made from pure aluminum acting as a radiator cooling system for the voice coil and machined to perfection for even sound dissipation - DESIGNED FOR EFFICIENCY: Built to perform and able to handle 400 watts of Continuous Program Power (RMS), this mid range is the perfect match on 3-way custom door system such as: 10W1000-NDY-4 + 6MR400-4 BULLET + TW450Ti-ND-4 making the ultimate sound reproduction machine, with unbeatable sound quality and output. - UPGRADE TODAY, HEAR THE DIFFERENCE: You can expect outstanding sound stage quality and realistic sound reproduction for a great value. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09CLP8ZTF | | Additional Features | Midrange Bullet Speaker | | Age Range Description | Adult | | Antenna Location | For Pro Car Audio | | Audio Driver Size | 6.5 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #11,857 in Electronics ( See Top 100 in Electronics ) #22 in Car Component Speakers #69 in Car Coaxial Speakers | | Brand | PRV AUDIO | | Built-In Media | 1 Speaker 6MR400-4 BULLET | | Color | Black | | Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television | | Compatible with Vehicle Type | Car | | Connectivity Protocol | Bluetooth | | Connectivity Technology | wired | | Control Method | Voice | | Controller Type | Voice Control | | Customer Package Type | Flat Free Package (FFP) | | Customer Reviews | 4.6 out of 5 stars 202 Reviews | | Enclosure Material | Aluminum | | Frequency Response | 12500 Hz | | Impedance | 4 Ohms | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 2.99"D x 6.59"W x 6.59"H | | Item Weight | 4.8 Pounds | | MP3 player | No | | Manufacturer | PRV AUDIO | | Model Name | 6MR400-4 BULLET | | Model Number | 6MR400-4 BULLET | | Mounting Type | Car Mount | | Number Of Circuits | 1 | | Number of Audio Channels | 3.0 | | Number of Items | 1 | | Number of Power Levels | 1 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 400 Watts | | Speaker Size | 6.5 Inches | | Speaker Type | Mid-Range Speaker | | Specific Uses For Product | For Pro Car Audio | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 6.5 Inches | | Tweeter Diameter | 1 Inches | | UPC | 810075520651 | | Unit Count | 1.0 Count | | Warranty Description | Limited Warranty | | Warranty Type | limited warranty | | Water Resistance Level | Not Water Resistant | | Wireless Technology | Bluetooth | | Woofer Diameter | 6 Inches | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** PRV AUDIO - **Connectivity Technology:** wired - **Frequency Response:** 12500 Hz - **Speaker Maximum Output Power:** 400 Watts ## Images ![6MR400-4 BULLET - Image 1](https://m.media-amazon.com/images/I/614Ln7HCIdL.jpg) ![6MR400-4 BULLET - Image 2](https://m.media-amazon.com/images/I/7174mj90ulL.jpg) ![6MR400-4 BULLET - Image 3](https://m.media-amazon.com/images/I/61EZlQ0-gtL.jpg) ![6MR400-4 BULLET - Image 4](https://m.media-amazon.com/images/I/71EM-n3Wd4L.jpg) ![6MR400-4 BULLET - Image 5](https://m.media-amazon.com/images/I/61hJst19CgL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What a good amplifier for 4 of these** A: I bought this Rockford Fostgate. https://www.amazon.com/gp/product/B07XDZX1B5/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 **Q: Trae un altavo o dos altavoces???** A: Viene un altavoz. **Q: None of the pictures show a cover. Do these come with a cover?** A: No, it doesn't come with a cover. **Q: El precio es por una sola bosina** A: Si el precio es por cada bocina ## Customer Reviews ### ⭐⭐⭐⭐⭐ Clear and loud *by H***Z on April 9, 2026* Perform great after I did receive one that was used and returned by someone but they loud and clear will be purchasing more for my other car ### ⭐⭐⭐⭐⭐ Great sound !!! *by E***A on February 28, 2026* Great sound and perfect fit ### ⭐⭐⭐⭐⭐ GREAT *by E***I on March 24, 2026* VERY GOOD QUALITY IT WORKS GREAT ## Frequently Bought Together - PRV AUDIO 6.5 Inch Midrange Bullet Speaker 6MR400-4 Bullet, 4 Ohm 400 Watts High Performance Car Audio Loudspeaker High Output Sound (Single) - PRV Audio Super Tweeters for Car Audio, 3.5 Inch Bullet Tweeters Pair 240 Watts, PRV Tweeter TW350Ti-4 Slim Titanium Bullet PRO Shallow Tweeters Speakers 4 Ohm - Ultra Slim Easy to Mount Tweeters - PRV AUDIO 69MR500-4 Bullet, 6x9 Inch Midrange Speaker 4 Ohm, 500 Watts Program Power, Loudspeaker for Pro Car Audio (Single) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/350048065-6mr400-4-bullet](https://www.desertcart.at/products/350048065-6mr400-4-bullet) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-06-07*