PRV Audio MT10SW1000 D4

• Sensitivity (1W, 1m, infinite baffle) SPL1W 86.3dB

Thiele & Small parameters

• Resonance frequency (free air) fS 36.2Hz
• Mechanical quality factor QMS 7.01
• Electrical quality factor QES 0.55
• Total quality factor QTS 0.51

Large signal parameters

• Maximum linear excursion xmax 14mm
• Air volume displaced at xmax VD 547cm³
• Power handling P 500W
• Program power Pmax 1000W
• Peak power Ppeak 2000W

Voice Coil

• Nominal impedance Z 2 x 4Ω
• DC resistance (in series) RE 6.8Ω
• Inductance (1kHz, in series) LE 4.68mH
• VC Diameter 50mm
• Winding height HVC 33mm
• Winding material Copper
• Former material Black Aluminum

Magnet

• Force factor (in series) Bl 19.8N/A
• Motor constant Bl/√RE 7.6N/√W
• Air gap height HAG 10mm

Diaphragm

• Effective diameter 223mm
• Effective area SD 391cm²
• Moving mass MMS 141g
• Moving mass (without air load) MMD 136g

Suspensions

• Stiffness KMS 7.3N/mm
• Compliance CMS 137µm/N
• Equivalent volume to the compliance VAS 29.9L
• Mechanical resistance RMS 4.57N·s/m

Dimensions

• Nominal diameter 10″
• 254mm
• Overall diameter 264mm
• Baffle cutout diameter 238mm
• Overall depth 141mm
• Flange thickness 25mm
• Mounting depth 116mm
• Volume occupied by the driver (estimated) 2.2L
• Net weight 5.45kg
• Frame material Die Cast Aluminium