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12SN76 12 Inch High Performance Neodymium Speaker Unit | Professional PA Woofer Driver OEM Manufacturer< back

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12 Inch High Performance Neodymium Speaker Unit

This 12-inch neodymium speaker unit is a professional loudspeaker driver designed for high-performance PA systems, including line array speakers, full range cabinets, and subwoofer systems.

With a lightweight neodymium magnetic structure and high power handling capability, it delivers strong low-frequency response, high sensitivity, and excellent clarity for professional audio applications.

It is widely used by OEM speaker manufacturers, system integrators, and professional audio brands for building high-quality PA speaker systems.

ACLON provides OEM and ODM services including custom impedance, power rating, voice coil design, magnet structure, and basket configuration for global speaker manufacturers.

Parameter	Value
Nominal Diameter	12" (315 mm)
Rated Power (AES)	400 W
Program Power	800 W
Nominal Impedance	8 Ω
Sensitivity (1W/1m)	100 dB
Frequency Range	50 Hz – 2 kHz
Voice Coil Diameter	3" (76 mm)
Magnet Type	Neodymium
Basket Material	Aluminum
Resonance Frequency (Fs)	53 Hz
Xmax	±6.5 mm
Moving Mass (Mms)	53 g
Equivalent Volume (Vas)	73 L
Electrical Resistance (Re)	5.3 Ω
Inductance (Le)	1.0 mH
Overall Diameter	315 mm
Bolt Circle Diameter	298 mm
Cutout Diameter	283 mm
Depth	141 mm
Net Weight	3.9 kg
Carton box (mm)	365365210

Available in 8”, 10”, 12”, 15” and 18” configurations for different PA system designs.

• 12-inch professional neodymium speaker unit

• High efficiency and strong power handling

• Lightweight neodymium magnet structure

• Suitable for line array and full range systems

• Low distortion and high sensitivity

• OEM customization available

• Designed for professional PA systems
• Line Array Speaker Systems

• Full Range PA Cabinets

• Subwoofer Cabinets

• Touring Sound Systems

• Fixed Installation Audio Systems

• OEM Speaker Manufacturing

• Professional Audio Brands
Download Available:

• Product Datasheet (PDF)

• Thiele/Small Parameters Sheet

• Technical Specifications

• OEM/ODM Product Catalogue

Please contact us to receive full technical documentation and customization options.
12 Inch High Performance Neodymium Speaker Unit

Professional OEM/ODM Speaker Driver Manufacturer

Designed for line array systems, full range speakers, and subwoofer cabinets with high efficiency, strong power handling, and reliable performance.

12SN76 12 Inch High Performance Neodymium Speaker Unit | Professional PA Woofer Driver OEM Manufacturer

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