PHL audio 950Nd

• Sensitivity (1W, 1m, infinite baffle) SPL1W 93.9dB
• Frequency response 300 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 200Hz
• Mechanical quality factor QMS 5.99
• Electrical quality factor QES 0.66
• Total quality factor QTS 0.59

Large signal parameters

• Maximum linear excursion xmax 2mm
• Maximum excursion before damage xlim 3mm
• Air volume displaced at xmax VD 22cm³
• Power handling P 80W
• Program power Pmax 160W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.1Ω
• Inductance (1kHz) LE 0.641mH
• VC Diameter 38mm
• Winding height HVC 7.5mm

Magnet

• Force factor Bl 8.9N/A
• Motor constant Bl/√RE 3.94N/√W
• Air gap height HAG 6mm
• Material Neodymium

Diaphragm

• Effective diameter 118mm
• Effective area SD 109cm²
• Moving mass MMS 8.1g
• Moving mass (without air load) MMD 7.3g

Suspensions

• Stiffness KMS 12.5N/mm
• Compliance CMS 80µm/N
• Equivalent volume to the compliance VAS 1.3L
• Mechanical resistance RMS 1.7N·s/m

Dimensions

• Nominal diameter 5″
• 130mm
• Overall diameter 136mm
• Baffle cutout diameter 125mm
• Overall depth 88mm
• Flange thickness 12mm
• Mounting depth 76mm
• Volume occupied by the driver 0.18L
• Net weight 0.98kg