B&C Speakers MMD3ATN8M
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Information
Information
Manufacturer Information
B&C Speakers
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A B&C Part Designed for Maintenance of TN Series Compression Drivers
The MMD3ATN8M fits within B&C Speakers' "service" philosophy: enabling a clean and reliable refurbishment of compression drivers without replacing the entire transducer. It is an ideal solution for maintaining PA speakers, stage monitors, or fixed installations when the original diaphragm is worn or damaged.
Who Is It For and What Is It Used For?
This diaphragm is intended for sound technicians, rental companies, installers, and repair workshops who want to restore the response and output level of a compatible driver. It is also suitable for demanding users who maintain their own systems, provided they follow the proper mounting and centering procedures specific to compression drivers.
Titanium Material and 75mm Voice Coil: Consistency and Performance
Faithful Reproduction of Original Behavior
Thanks to its titanium membrane, the MMD3ATN8M aims for detailed response and strong mechanical resistance, particularly relevant for drivers designed for professional use. The nominal impedance of 8 Ohms and the 75mm voice coil diameter help maintain the overall system balance (crossover, sensitivity, coherence with the other speaker), as long as the installation is performed on compatible models.
Technical specifications
| Rackable | No |
| Category | sound reinforcement accessory |
| Type | Speaker Spare Parts |
| Reference | B&C Speakers MMD3ATN8M |
| Product | replacement diaphragm |
| Nominal impedance | 8 Ohms |
| Diaphragm material | titanium |
| Voice coil diameter | 75mm |
Questions frequently asked
Is the MMD3ATN8M compatible with an 8-ohm compression driver?
The nominal impedance of this diaphragm is 8 ohms. Compatibility also depends on the B&C Speakers TN series driver models designed for this part.
What material is used for the diaphragm?
The diaphragm is made of titanium. This material is recommended for detailed sound reproduction and good mechanical resistance in a professional compression driver.
What is the voice coil diameter of the B&C MMD3ATN8M diaphragm?
The coil has a diameter of 75 mm.
Is it possible to replace only the diaphragm of a damaged TN driver?
This spare part is designed to restore a compatible compression driver without replacing the entire driver unit. Installation requires following the centering procedures specific to these drivers. Careful assembly helps maintain the system's crossover integrity and sensitivity.
Is this diaphragm suitable for stage monitors and fixed installations?
Intended for maintenance of sound reinforcement speakers, this diaphragm can be used on stage monitors or fixed installations equipped with a compatible TN driver.



