FS219B

High-Performance Subwoofer
SKU: PLU-FS219B
Plus Audio FS219B
SKU: PLU-FS219B

The FS219B by Plus Audio is a powerful flyable subwoofer designed to complement medium to large-scale sound systems in live events and high-end fixed installations. Engineered to deliver deep, impactful bass with an extended frequency response of 25Hz ~ 120Hz (-10dB), the FS219B is an ideal choice for those seeking exceptional low-frequency performance and reliability.

The FS219B features two 19″ long excursion transducers with 4.5″ voice coils, providing extreme low-end output and enhanced bass clarity. It is powered exclusively by the AC12 amplifier, ensuring optimal performance and efficient power management for demanding applications.

The subwoofer’s robust design allows it to be flown in an array of up to 16 cabinets, offering flexible installation options and seamless integration with existing line array systems. Its construction is engineered for durability and performance, making it suitable for a wide range of high-profile events.

Overall, the FS219B by Plus Audio is a superior subwoofer solution, delivering powerful and precise bass reinforcement for large-scale live sound environments and professional audio installations.

  • Components 2x 19″
  • SPLmax 148dB
  • Weight 130kg
Frequency Response 30Hz ~ 100kHz (±3dB)
25Hz ~ 120kHz (-10dB )
Sensitivity (@1w / 1m) 148dB
Nominal Impedance
Power Rating(AES) 2800W
Components 2 x 19″ (4.5″ Voice coils, Ferrite)
Rigging 4 Rigging points for flying / stacking
Maximum SPL 142dB Continuous, 148dB Peak
Weight 130kg
Dimensions (H x W x D) 620 x 1180 x 920 mm
Connector 2 x Neutrik NL4MP (Front and rear)
Connection Method 1+1-
Enclosure 18mm Multilayer birch plywood
Finish Black polyurethane paint
Grille Black steel grille with acoustic foam