P.Audio 10FT-65MB

NTNX
FT

Low frequency

Nominal diameter10″ / 254 mm
Resonance65 Hz
Q factor0.39
Sensitivity94.3 dB
Linear excursion± 3 mm
Program power600 W
P.Audio 10FT-65MB Low frequencyP.Audio 10FT-65MB Low frequencyP.Audio 10FT-65MB Low frequency
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply

Specifications

  • Sensitivity (1W, 1m, infinite baffle) SPL1W 94.3dB
  • Frequency response 65 - 5000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 65Hz
  • Mechanical quality factor QMS 7.27
  • Electrical quality factor QES 0.41
  • Total quality factor QTS 0.39

Large signal parameters

  • Maximum linear excursion (one way) xmax 3mm
  • Air volume displaced at xmax VD 107cm³
  • Power handling P 300W
  • Program power Pmax 600W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 6.4Ω
  • Inductance (1kHz) LE 0.41mH
  • VC Diameter 63.7mm
  • Winding height HVC 15.5mm
  • Winding material Flat Aluminium Wire
  • Former material Kapton

Magnet

  • Flux density B 1.1T
  • Force factor Bl 16.6N/A
  • Motor constant Bl/√RE 6.56N/√W
  • Air gap height HAG 9.5mm
  • Material Ferrite

Diaphragm

  • Effective diameter 210mm
  • Effective area SD 356cm²
  • Moving mass (including air load) MMS 42.9g
  • Moving mass MMD 38g
  • Material Waterproof Paper

Suspensions

  • Stiffness KMS 7.19N/mm
  • Compliance CMS 139µm/N
  • Equivalent volume to the compliance VAS 24.8L
  • Mechanical resistance RMS 2.41N·s/m
  • Surround material Cloth
  • Spider material Single

Dimensions

  • Nominal diameter 10″
  • 254mm
  • Overall diameter 262mm
  • Baffle cutout diameter 231mm
  • Overall depth 131mm
  • Flange thickness 15mm
  • Mounting depth 116mm
  • Volume occupied by the driver (estimated) 2.5L
  • Net weight 6.9kg
  • Frame material Aluminium
SPL & Impedance
P.Audio 10FT-65MB SPL & Impedance
P.Audio 10FT-65MB Dimensions
PDF fileDatasheet

Export this driver to a box design software:

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