FS1B

Dual 12" Bass Extension
SKU: PLU-FS1B
SKU: PLU-FS1B

Complementing the FS1C, the FS1B bass extension module is designed to expand the system’s response into the sub bass range without visual disruption. Utilizing dual 12″ ferrite woofers in a compact enclosure, the FS1B reaches down to 35Hz with stunning definition and authority.

Capable of delivering 137 dB max SPL, the FS1B ensures that even the most dynamic performances retain low-end integrity. Its magnetic snap-on base and triaxial signal connections allow for secure, plug-and-play deployment with the FS1C.

With a small footprint and the same sleek look and feel of the Plus Audio range, the FS1B is the anchor to the sonic experience of the FS1 system, the new standard for sound reinforcement where clarity, elegance and performance must coexist.

 

  • Components 2 x 12″
  • Max SPL: 137 dB
  • Frequency Response: 35 Hz – 250 Hz (-10 dB)
  • Weight: 43kg
Frequency Response 35Hz ~ 250kHz (-10dB)
Sensitivity (1W / 1m) 102dB
Nominal Impedance
Power Rating (AES) 800W
LF Drivers 2 x 12″ (3″ Voice coil, Ferrite)
HF Drivers *
Maximum SPL 137dB (peak)
Nominal Dispersion (-6dB) Omni directional
Weight 43kg
Dimensions (H x W x D) 682 x 356 x 700 mm
Connectors 1 x Neutrik NL4MP / / Triaxial snap on for FS1C
Connection Method MF / HF: 1+1- LF: 2+2-
Enclosure Multilayer birch plywood
Finish Black polyurethane paint
Grille Black steel grille with acoustic foam