MATCH PP 8W-Q

• Sensitivity (1W, 1m, infinite baffle) SPL1W 85.5dB

Thiele & Small parameters

• Resonance frequency (free air) fS 37Hz
• Mechanical quality factor QMS 5.40
• Electrical quality factor QES 0.57
• Total quality factor QTS 0.51

Large signal parameters

• Maximum linear excursion xmax 6.5mm
• Air volume displaced at xmax VD 144cm³
• Power handling P 200W
• Program power Pmax 400W

Voice Coil

• Nominal impedance Z 3Ω
• DC resistance RE 2.6Ω
• Inductance (1kHz) LE 2.96mH
• VC Diameter 50.8mm
• Winding height HVC 21mm

Magnet

• Force factor Bl 7.5N/A
• Motor constant Bl/√RE 4.65N/√W

Diaphragm

• Effective diameter 168mm
• Effective area SD 222cm²
• Moving mass MMS 53g
• Moving mass (without air load) MMD 50.6g

Suspensions

• Stiffness KMS 2.93N/mm
• Compliance CMS 341µm/N
• Equivalent volume to the compliance VAS 23L
• Mechanical resistance RMS 3.3N·s/m

Dimensions

• Nominal diameter 8″
• 200mm
• Overall diameter 212mm
• Baffle cutout diameter 183mm
• Mounting depth 105mm
• Volume occupied by the driver (estimated) 0.95L