FS10.20A8 – 10" Ceramic Woofer

Professional Mid-Bass Driver for Sound Reinforcement Systems

The FS10.20A8 is a high-efficiency 10" ceramic woofer engineered for professional sound reinforcement applications requiring controlled mid-bass response, high power handling, and consistent manufacturing performance. Designed by B&C Group and produced to Eminence Pro™ standards, this driver is optimized for OEM loudspeaker systems in portable PA, stage monitor, and fixed installation markets.

Rated at 250 W AES / 500 W program, the FS10.20A8 is designed for sustained operation in high-output environments. Its 94.7 dB sensitivity supports efficient system designs with strong acoustic output and predictable amplifier loading. The driver operates over a 60 Hz – 4 kHz frequency range, making it suitable for mid-bass and low-mid applications where vocal clarity and transient control are critical.

The motor structure features a 51 mm (2") ISV™ interleaved sandwich voice coil for improved thermal stability and reduced power compression. A curvilinear, water-repellent treated paper cone provides controlled response, mechanical stability, and environmental durability across a wide range of operating conditions.

With recommended enclosure volumes of 35 – 80 liters, the FS10.20A8 integrates easily into new cabinet designs or platform updates, offering consistent Thiele-Small parameters and repeatable performance for scalable production.

OEM Design Advantages

• 250 W AES / 500 W Program Power Handling

• 94.7 dB Sensitivity (2.83 V / 1 m)

• Controlled Response from 60 Hz – 4 kHz

• 2" ISV™ Voice Coil for Thermal and Mechanical Reliability

• Treated Paper Cone for Environmental Resistance

• Optimized for Compact PA and Monitor Enclosures