PRV Audio 10MR2000-NDY

• Sensitivity (1W, 1m, infinite baffle) SPL1W 94.8dB
• Frequency response 90 - 6500Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 54.5Hz
• Mechanical quality factor QMS 1.54
• Electrical quality factor QES 0.21
• Total quality factor QTS 0.21

Large signal parameters

• Maximum linear excursion xmax 5mm
• Air volume displaced at xmax VD 187cm³
• Power handling P 1000W
• Program power Pmax 2000W
• Peak power Ppeak 4000W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.0Ω
• Inductance (1kHz) LE 0.5mH
• VC Diameter 101mm
• Winding height HVC 14.5mm
• Winding material Copper Clad Aluminium
• Former material Glass Fiber

Magnet

• Force factor Bl 21.7N/A
• Motor constant Bl/√RE 9.72N/√W
• Air gap height HAG 9mm

Diaphragm

• Effective diameter 218mm
• Effective area SD 373cm²
• Moving mass MMS 59.3g
• Moving mass (without air load) MMD 54.2g

Suspensions

• Stiffness KMS 6.99N/mm
• Compliance CMS 143µm/N
• Equivalent volume to the compliance VAS 28L
• Mechanical resistance RMS 13.2N·s/m

Dimensions

• Nominal diameter 10″
• 254mm
• Overall diameter 265mm
• Baffle cutout diameter 237mm
• Overall depth 140mm
• Flange thickness 11mm
• Mounting depth 129mm
• Volume occupied by the driver (estimated) 2.3L
• Net weight 5.8kg
• Frame material Die Cast Aluminium