• Model: 1B12-4
  • Configuration: 1x12" Ceramic Woofers | 1x1.4" Compression Driver
  • Freq. Response: 48-18,000Hz
  • Sensitivity: 99dB
  • Nominal Power: 300W RMS
  • Nominal Impedance: 4Ω
  • Connectors: 2 x NL4 Speakon™
  • Finish Options: Gig Armor™ (Textured Black Finish)
  • Finish Color: Black
  • Hardware: 18 AWG Steel Grill (Powder Coated Black)
  • Handles: 2 (1 Per Side)
  • Materials: Calibrated Baltic Birch Plywood
  • Dimensions: WxHxD 541 x 505 x 300 (mm) 21.2 x 19.8 x 11.8 (inch)
  • Weight: 45Lb | 20.4Kg


The smallest of the Bass Instinct Series ™ the 1B12-4 is big when it comes to tone. It’s also extremely loud and punchy for it’s size. With unparalleled performance, its impressive sound is achieved through design, evolutionary construction methods of the cabinet and quality components.

Recommended Power

300Watts (@ 4 Ohm)


Removable Casters
Custom Fitted Cover with Form Factor Logo