12-inch bass speakers deliver an ideal combination of responsiveness androck solid low end. This highly efficient, lightweight neodymium speaker isstrong performer whatever your rhythmic style.

General Specifications

Nominal diameter: 12″, 304.8mm
Power rating: 300W
Nominal impedance: 4 Ohms
Sensitivity: 99dB
Magnet type: Neodymium
Voice coil diameter: 2.5″, 63.5mm
Coil material: Copper
Cone material: Kevlar loaded paper
Former material: Polyimide
Surround material: Cloth-sealed
Frequency range: 50-4000Hz
Xmax: 0.098″, 2.5mm
Gap depth: 0.31″, 8mm
Voice coil winding width: 0.51″, 13mm

Small Signal Parameters

D: 0.26m/10.2in
Fs: 51.4Hz
Mms: 48.31g/1.7oz
Qms: 3.64
Qes: 0.395
Qts: 0.356
Mmd: 41.39g/1.46oz
Re: 2.72 Ohm
Vas: 80.6lt/2.85cu.ft.
BI: 10.37Tm
Cms: 0.198mm/N
Rms: 4.296kg/s
Le (at 1kHz): 0.26mH

Mounting Information

Cut-out diameter: 11.1″, 283mm
Diameter: 12.2″, 309mm
Mounting slot dimensions: 0.31″, 7.9mm
Mounting slot PCD: 11.7″, 297mm
Number of mounting slots: 4
Overall depth: 5.2″, 132mm
Unit weight: 4.4lb, 2.0kg

12-inch bass speakers deliver an ideal combination of responsiveness androck solid low end. This highly efficient, lightweight neodymium speaker isstrong performer whatever your rhythmic style.

General Specifications