PRV Audio 10MR1000 PRO

• Sensitivity (1W, 1m, infinite baffle) SPL1W 98.9dB
• Frequency response 75 - 6000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 73.2Hz
• Mechanical quality factor QMS 7.94
• Electrical quality factor QES 0.28
• Total quality factor QTS 0.27

Large signal parameters

• Maximum linear excursion xmax 2.6mm
• Air volume displaced at xmax VD 102cm³
• Power handling P 500W
• Program power Pmax 1000W
• Peak power Ppeak 2000W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.0Ω
• Inductance (1kHz) LE 0.48mH
• VC Diameter 75mm
• Winding height HVC 9.2mm
• Winding material Copper
• Former material Glass Fiber

Magnet

• Force factor Bl 17.9N/A
• Motor constant Bl/√RE 8.01N/√W
• Air gap height HAG 8mm

Diaphragm

• Effective diameter 223mm
• Effective area SD 391cm²
• Moving mass MMS 32.9g
• Moving mass (without air load) MMD 27.6g

Suspensions

• Stiffness KMS 8.2N/mm
• Compliance CMS 122µm/N
• Equivalent volume to the compliance VAS 26.1L
• Mechanical resistance RMS 1.91N·s/m

Dimensions

• Nominal diameter 10″
• 254mm
• Overall diameter 260mm
• Baffle cutout diameter 232mm
• Overall depth 124mm
• Flange thickness 14mm
• Mounting depth 110mm
• Volume occupied by the driver (estimated) 2.4L
• Net weight 7.1kg
• Frame material Die cast Aluminium