PRV Audio 12W1600

• Sensitivity (1W, 1m, infinite baffle) SPL1W 93.5dB
• Frequency response 55 - 2500Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 51.2Hz
• Mechanical quality factor QMS 14.98
• Electrical quality factor QES 0.40
• Total quality factor QTS 0.39

Large signal parameters

• Maximum linear excursion xmax 10.5mm
• Air volume displaced at xmax VD 624cm³
• Power handling P 800W
• Program power Pmax 1600W
• Peak power Ppeak 3200W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.1Ω
• Inductance (1kHz) LE 1.26mH
• VC Diameter 100mm
• Winding height HVC 27mm
• Winding material Copper
• Former material Glass Fiber

Magnet

• Force factor Bl 20.4N/A
• Motor constant Bl/√RE 9.01N/√W
• Air gap height HAG 12mm

Diaphragm

• Effective diameter 275mm
• Effective area SD 594cm²
• Moving mass MMS 101g
• Moving mass (without air load) MMD 91.3g

Suspensions

• Stiffness KMS 10.5N/mm
• Compliance CMS 95µm/N
• Equivalent volume to the compliance VAS 47L
• Mechanical resistance RMS 2.17N·s/m

Dimensions

• Nominal diameter 12″
• 305mm
• Overall diameter 315mm
• Baffle cutout diameter 283mm
• Overall depth 154mm
• Flange thickness 14mm
• Mounting depth 140mm
• Volume occupied by the driver (estimated) 4.1L
• Net weight 11.0kg
• Frame material Die Cast Aluminium