PRV Audio 12SW6000BP-2

• Sensitivity (1W, 1m, infinite baffle) SPL1W 91.9dB
• Frequency response 75 - 2500Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 81.8Hz
• Mechanical quality factor QMS 5.44
• Electrical quality factor QES 0.51
• Total quality factor QTS 0.47

Large signal parameters

• Maximum linear excursion xmax 10.8mm
• Air volume displaced at xmax VD 571cm³
• Power handling P 3000W
• Program power Pmax 6000W

Voice Coil

• Nominal impedance Z 2Ω
• DC resistance RE 1.5Ω
• Inductance (1kHz) LE 0.38mH
• VC Diameter 65mm
• Winding height HVC 28mm
• Winding material Copper Clad Aluminium
• Former material Kapton

Magnet

• Force factor Bl 15.6N/A
• Motor constant Bl/√RE 12.7N/√W
• Air gap height HAG 13mm

Diaphragm

• Effective diameter 260mm
• Effective area SD 531cm²
• Moving mass MMS 162g
• Moving mass (without air load) MMD 153g

Suspensions

• Stiffness KMS 43.5N/mm
• Compliance CMS 23µm/N
• Equivalent volume to the compliance VAS 9.2L
• Mechanical resistance RMS 15.3N·s/m

Dimensions

• Nominal diameter 12″
• 305mm
• Overall diameter 319mm
• Baffle cutout diameter 285mm
• Overall depth 187mm
• Flange thickness 61mm
• Mounting depth 126mm
• Volume occupied by the driver (estimated) 7.1L
• Net weight 20.5kg
• Frame material Die Cast Aluminium