Diamond Audio MS82NEO 8" 2-Way Coaxial Neo Speakers (2Ω or 4Ω)
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Diamond Audio MS82NEO 8" 2-Way Coaxial Neo Speakers (2Ω or 4Ω)
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$879.99
$879.99
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Diamond Audio MS82NEO 8" 2-Way Coaxial Neo Speakers (2Ω or 4Ω)
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Diamond Audio MS82NEO 8" Pro Coaxial Neo Speakers — 2Ω or 4Ω
The Diamond Audio MS82NEO is an 8-inch high-output horn-loaded pro coaxial speaker built for serious motorcycle, marine, and powersports audio systems. Designed to project clean, aggressive output in open-air environments, the MS82NEO combines a rigid carbon-fiber cone, PEN high-frequency diaphragm, neodymium motor structure, and cast-aluminum basket in a purpose-built high-performance platform.
Available in 2-ohm and 4-ohm versions and sold in pairs, the MS82NEO is rated at 300 watts RMS / 900 watts MAX per pair and features a dual-voice-coil, bi-ampable design for advanced amplifier and DSP system configurations.
8" Pro Coaxial Output for Serious Motorcycle Audio
High-efficiency neodymium motors, carbon-fiber cones, horn-loaded high-frequency output, and bi-amp capability make the MS82NEO a serious option for high-output bagger systems.
Diamond Audio MS82NEO Key Specifications
| Series | MS NEO |
| Speaker Size | 8 inches |
| Speaker Type | 2-Way Horn-Loaded Pro Coaxial |
| 2Ω Model | MS82NEO2 |
| 4Ω Model | MS82NEO4 |
| Sold | Pair |
| Power Handling | 300W RMS / 900W MAX per pair |
| Voice Coil Configuration | Dual Voice Coil |
| Bi-Ampable | Yes |
| Field-Serviceable Voice Coil | Yes |
| Cone Material | Carbon Fiber |
| High-Frequency Diaphragm | PEN (Polyethylene Naphthalate) |
| Motor | Neodymium |
| Basket | Cast Aluminum |
| Surround | Rubber |
| Voice Coil Diameter | 2 inches |
| Mounting Depth | 3.80″ (96.5 mm) |
| Cutout Diameter | 7.01″ (178 mm) |
| Overall Diameter | 8.27″ (210 mm) |
| Overall Height | 4.16″ (105.7 mm) |
Fitment warning: These are high-output 8-inch pro coaxial speakers and are not a universal drop-in replacement. Verify cutout diameter, mounting depth, motor clearance, grille clearance, amplifier power, impedance, and complete system layout before ordering.
300W RMS High-Output Pro Coaxial Performance
Diamond Audio designed the MS82NEO for systems where conventional coaxial speakers do not provide enough output or projection. The horn-loaded two-way architecture is engineered to maintain strong midrange and high-frequency presence in open-air environments where wind, road, engine, and exhaust noise can overwhelm traditional speakers.
Diamond currently rates both the 2-ohm MS82NEO2 and 4-ohm MS82NEO4 at 300 watts RMS / 900 watts maximum per pair.
Carbon-Fiber Cone and Neodymium Motor
The MS82NEO uses a rigid carbon-fiber cone designed for fast response, strong midrange output, and controlled midbass performance at elevated volume levels.
A high-efficiency neodymium motor structure provides the magnetic strength required for serious output while reducing the weight and physical bulk associated with conventional ferrite motors.
Horn-Loaded PEN High-Frequency Driver
High-frequency reproduction is handled by a horn-loaded driver using a PEN — polyethylene naphthalate — diaphragm. The horn architecture increases projection and efficiency, helping high-frequency information remain present at highway speeds and in other demanding open-air environments.
The MS82NEO is designed as a true high-output coaxial platform rather than a conventional automotive-style coaxial speaker.
Choose 2Ω or 4Ω
The MS82NEO is available in separate 2-ohm and 4-ohm configurations so the speaker load can be matched correctly to the amplifier, number of speakers, wiring layout, and complete audio system.
2Ω — MS82NEO2
The 2-ohm version is designed for systems where the amplifier and channel configuration are optimized around a lower-impedance load and increased available output.
4Ω — MS82NEO4
The 4-ohm version provides additional flexibility for multi-speaker wiring, bridged amplifier configurations, and systems requiring a higher final impedance.
Dual Voice Coil and Bi-Amp Capability
Unlike a basic coaxial speaker with a single shared input, the MS82NEO uses a dual-voice-coil, bi-ampable architecture. This provides advanced system builders with additional control over how the speaker is powered and tuned.
In properly designed systems, bi-amping can provide independent amplifier and DSP control over different sections of the coaxial platform for more precise crossover, level, EQ, and time-alignment control.
Cast-Aluminum Basket and Field-Serviceable Design
The MS82NEO uses a rigid cast-aluminum basket designed to resist flex and vibration under high-output operation. This construction is particularly useful in motorcycle and powersports systems where speaker assemblies are exposed to significant mechanical vibration.
Diamond Audio also specifies a field-serviceable voice-coil design, allowing service of critical speaker components without automatically replacing the complete driver assembly.
Built for Motorcycle, Marine and Powersports Audio
The Diamond Audio MS NEO Series is designed for high-output applications where speaker efficiency, physical size, durability, and projection all matter. The MS82NEO is particularly well suited to custom motorcycle and powersports systems that can accommodate its 8-inch frame and 3.80-inch mounting depth.
- Harley-Davidson custom audio systems.
- Road Glide and Street Glide custom speaker installations.
- Custom saddlebag speaker installations.
- Tour-pack and fabricated rear speaker locations.
- Custom fairing and lower-pod applications.
- Marine audio systems.
- UTV, Slingshot, and other powersports installations.
Installation and Tuning Notes
- Select the 2Ω or 4Ω version based on amplifier loading and complete system design.
- Verify amplifier RMS output at the selected speaker impedance.
- Confirm the 7.01-inch mounting cutout before modifying factory or aftermarket panels.
- Verify the full 3.80-inch mounting depth and rear motor clearance.
- Confirm overall 8.27-inch diameter and grille clearance before final assembly.
- Determine whether the speaker will be conventionally powered or bi-amped before wiring.
- Use appropriate crossover protection based on the installed power and system configuration.
- Secure all mounting hardware for motorcycle and powersports vibration.
- Complete final DSP, crossover, EQ, and level tuning after the entire system is installed.
Diamond Audio MS NEO Coaxial Manual
Review the Diamond Audio MS NEO coaxial technical information before installation and system configuration.
Need Help Choosing 2Ω or 4Ω?
The correct MS82NEO version depends on amplifier output, number of speakers, channel configuration, wiring method, DSP strategy, and the complete system design. Garage Bagger Stereo can help determine the correct impedance and amplifier configuration before you order.