Pride M12.10 D2

2x2Ω

Subwoofer

Nominal diameter10″ / 275 mm
Resonance33.1 Hz
Q factor0.48
Sensitivity82.3 dB
Linear excursion± 19 mm
Program Power2400 W
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 82.3dB

Thiele & Small parameters

  • Resonance frequency (free air) fS 33.1Hz
  • Mechanical quality factor QMS 5.20
  • Electrical quality factor QES 0.53
  • Total quality factor QTS 0.48

Large signal parameters

  • Maximum linear excursion xmax 19mm
  • Air volume displaced at xmax VD 640cm³
  • Power handling P 1200W
  • Program power Pmax 2400W

Voice Coil

  • Nominal impedance Z 2 x 2Ω
  • DC resistance (in series) RE 3.7Ω
  • Inductance (1kHz, in series, estimated) LE 3.13mH
  • VC Diameter 71.1mm
  • Winding material round copper

Magnet

  • Force factor (in series) Bl 18.6N/A
  • Motor constant Bl/√RE 9.67N/√W
  • Diameter 170mm
  • Height 52mm

Diaphragm

  • Effective diameter 207mm
  • Effective area SD 337cm²
  • Moving mass MMS 238g
  • Moving mass (without air load) MMD 233g
  • Material Paper with glass fiber

Suspensions

  • Stiffness KMS 9.8N/mm
  • Compliance CMS 102µm/N
  • Equivalent volume to the compliance VAS 16.5L
  • Mechanical resistance RMS 9.52N·s/m

Dimensions

  • Nominal diameter 10
  • 275mm
  • Overall diameter 275mm
  • Baffle cutout diameter 242mm
  • Mounting depth 157mm
  • Volume occupied by the driver 2L
  • Net weight 10.0kg
  • Frame material Steel
Pride M12.10 D2 Dimensions

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