PHL audio 2510

• Sensitivity (1W, 1m, infinite baffle) SPL1W 94.3dB
• Frequency response 60 - 3000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 72Hz
• Mechanical quality factor QMS 4.52
• Electrical quality factor QES 0.25
• Total quality factor QTS 0.24

Large signal parameters

• Maximum linear excursion xmax 4mm
• Maximum excursion before damage xlim 12mm
• Air volume displaced at xmax VD 88cm³
• Power handling P 250W
• Program power Pmax 500W

Voice Coil

• Nominal impedance Z 16Ω
• DC resistance RE 11.6Ω
• Inductance (1kHz) LE 2.42mH
• VC Diameter 51mm
• Winding height HVC 14mm

Magnet

• Force factor Bl 23N/A
• Motor constant Bl/√RE 6.75N/√W
• Air gap height HAG 8mm
• Diameter 158mm
• Material Ferrite

Diaphragm

• Effective diameter 167mm
• Effective area SD 219cm²
• Moving mass MMS 25g
• Moving mass (without air load) MMD 22.7g

Suspensions

• Stiffness KMS 5N/mm
• Compliance CMS 200µm/N
• Equivalent volume to the compliance VAS 13.3L
• Mechanical resistance RMS 2.5N·s/m

Dimensions

• Nominal diameter 8″
• 200mm
• Overall diameter 205mm
• Baffle cutout diameter 185mm
• Overall depth 100mm
• Flange thickness 10mm
• Mounting depth 90mm
• Volume occupied by the driver 1L
• Net weight 4.5kg