Extreme Volume: NVX V-Pro Coaxial Loudspeakers

Upgrading your vehicle or powersports rig with the NVX V-Pro Coaxial Loudspeakers allows you to get competition-level sound pressure levels (SPL) with standard speaker cutout locations. These are the speakers you want if you’re looking to play high volume in open-air environments.

Positioned as NVX’s high-efficiency pro audio platform, the V-Pro series is engineered to cut through heavy road rumble, open-air wind, boat engine noise, and massive subwoofer bass wall systems. The system uses a high-output compression horn and bullet tweeters directly over high-sensitivity mid-bass drivers to deliver concert-level volume.

Who Is the NVX V-Pro Series For?

The NVX V-Pro Coaxial Loudspeaker lineup is engineered for builders and audio enthusiasts who need competition-level sound pressure levels (SPL) and extreme volume:

• Open-Air & Outdoor System Builders: Enthusiasts who need high-efficiency, 95dB+ sensitivity pro audio speakers to blast music over open-air wind, highway road rumble, and twin outboard boat engine noise.
• High-SPL & Bass Wall Competitors: Car audio builders running heavy subwoofer setups who need high-output pro audio vocal stages to cut through massive sub-bass rumble.
• UTV & Powersports Riders: Side-by-side and UTV owners who need water-resistant 6.5", 6x9", or 8" coaxial loudspeakers for door pods or overhead soundbars exposed to rain, trail mud, and washdowns.
• Chuchero & Mobile DJ Display Builders: Installers building tailgate display boxes, open-trunk arrays, or chuchero enclosures requiring long-distance bullet tweeter projection.
• Streamlined Pro Audio Installers: System builders who want high-output compression bullet or horn drivers in standard drop-in speaker locations without custom fabrication or external crossover networks.

Convenience Without Sacrificing Output

Traditional pro audio installations require mounting separate midrange drivers, cutting custom holes for super tweeters, and wiring external active crossover channels. NVX V-Pro coaxials eliminate this installation barrier:

• Single-Location Drop-In Installation: High-frequency compression bullet or horn drivers are bridge-mounted directly over the woofer center, fitting standard 6.5", 6x9", and 8" cutouts.
• Integrated Crossover Networks: In-line crossovers filter high frequencies to the compression driver while keeping vocal frequencies on the woofer cone, preventing frequency overlap without external crossover networks.
• Pro-Audio Sensitivity (95dB+): High-efficiency motor structures turn amplifier wattage into sheer volume, delivering up to 3x the acoustic output of standard car audio speakers at the same power level.

Bullet Tweeters vs. Compression Horn Tweeters

Selecting the right V-Pro coaxial depends on whether you are projecting sound across open outdoor spaces or tuning a crowded vehicle interior:

• Bullet Tweeter Models (VPRO65, VPRO69, and VPRO8): Feature long-throw aluminum bullet tweeters designed for long-distance, directional high-frequency projection. They excel in open-air environments—such as wakeboard tower pods, UTV roll cages, open tailgate displays, and chuchero boxes.
• Compression Horn Tweeters (VPRO65HS, VPRO69H): Feature wide-dispersion horn throats designed to spread high frequencies evenly across a vehicle cabin. The VPRO65HS uses a shallow motor assembly to fit inside tight door cavities without contacting power window glass tracks.

Built for Water-Resistant Outdoor & Powersports Use

Water-resistant models in the V-Pro coaxial lineup (VPRO65, VPRO69, and VPRO8) utilize treated weather-sealed paper cones and accordion cloth surrounds. These protective coatings shield the driver from rain, moisture, splash water, and direct sun exposure, making them ideal for:

• UTVs & Side-by-Sides: Door pods and overhead soundbars exposed to mud and trail washdowns.
• Marine Tower Pods & Hulls: Open-water boats needing high volume over twin outboard engines.
• Open-Trunk Displays & Chuchero Enclosures: Outdoor mobile DJ setups and tailgate display boxes.

Exploring the V-Pro Coaxial Loudspeaker Models

Installer Note: Pro audio speakers utilize larger ferrite magnets and wider frame baskets than standard car speakers. Always double-check your mounting depth and cutout diameter using the NVX Vehicle Selector on NVX.com before ordering!

VPRO65 | 6.5" Water-Resistant Coaxial with Bullet Tweeter

• Power Rating: 225W RMS (450W Peak per pair) | 4-Ohm
• Primary Fitments: UTV pods, marine enclosures, open-trunk boxes, and doors.
• Sound Profile: High-volume vocal projection and sharp, directional treble that carries over long outdoor distances.

VPRO65HS | 6.5" Shallow Coaxial with Horn Tweeter

• Power Rating: 175W RMS (350W Peak per pair) | 4-Ohm
• Primary Fitments: Tight door cavities and shallow mounting locations needing cabin-wide sound.
• Sound Profile: Wide high-frequency dispersion inside vehicle cabins with balanced mid-bass output.

VPRO69 | 6"x9" Water-Resistant Coaxial with Bullet Tweeter

• Power Rating: 275W RMS (550W Peak per pair) | 4-Ohm
• Primary Fitments: Sedan rear decks, truck doors, and outdoor speaker boxes.
• Sound Profile: Strong lower mid-bass output paired with piercing high-frequency projection.

VPRO69H | 6"x9" Coaxial with Horn Tweeter

• Power Rating: 200W RMS (400W Peak per pair) | 4-Ohm
• Primary Fitments: Vehicle doors and rear decks requiring wide cabin coverage.
• Sound Profile: Clear mid-range vocals and broad high-frequency dispersion across cabin seating.

VPRO8 | 8" Water-Resistant Coaxial with Bullet Tweeter

• Power Rating: 275W RMS (550W Peak per pair) | 4-Ohm
• Primary Fitments: Custom door pods, wakeboard tower enclosures, and high-SPL outdoor setups.
• Sound Profile: Heavy mid-bass displacement combined with long-distance high-frequency volume output.

V-Pro Coaxial Specification Comparison

Powering & Tuning Your V-Pro Coaxials

Amplification Requirements

Pro audio loudspeakers require clean, high-wattage amplification to drive their heavy voice coils efficiently. Feed your V-Pro coaxials 100W to 200W RMS per channel using a powerful 4-channel Class-D amplifier like the NVX NDA6004 4-Channel Amplifier.

Recommended High-Pass Filter (HPF) Crossover Settings

Set your amplifier or DSP High-Pass Filter (HPF) to:

• 70 Hz – 80 Hz for VPRO8 (8") coaxials
• 80 Hz – 90 Hz for VPRO69 & VPRO69H (6x9") coaxials
• 100 Hz – 110 Hz for VPRO65 & VPRO65HS (6.5") coaxials

Filtering out low sub-bass frequencies below 80 Hz–100 Hz protects stiff accordion cloth surrounds and voice coils from over-excursion, allowing the speakers to play at extreme volume levels without distorting.

Frequently Asked Questions