GLADEN RS 10

Subwoofer

Nominal diameter10″ / 260 mm
Resonance31.2 Hz
Q factor0.33
Sensitivity88.3 dB
Program power375 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 88.3dB

Thiele & Small parameters

  • Resonance frequency (free air) fS 31.2Hz
  • Mechanical quality factor QMS 5.64
  • Electrical quality factor QES 0.35
  • Total quality factor QTS 0.33

Large signal parameters

  • Power handling P 250W
  • Program power Pmax 375W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 3.5Ω
  • Inductance (1kHz, estimated) LE 1.62mH
  • VC Diameter 50.8mm
  • Former material Aluminium

Magnet

  • Force factor Bl 14.1N/A
  • Motor constant Bl/√RE 7.54N/√W
  • Diameter 147mm

Diaphragm

  • Effective diameter 216mm
  • Effective area SD 366cm²
  • Moving mass (including air load) MMS 96.4g
  • Moving mass MMD 91.4g
  • Material Paper

Suspensions

  • Stiffness KMS 4N/mm
  • Compliance CMS 250µm/N
  • Equivalent volume to the compliance VAS 51L
  • Mechanical resistance RMS 5.1N·s/m
  • Surround material Rubber
  • Spider material Nomex

Dimensions

  • Nominal diameter 10
  • 260mm
  • Overall diameter 260mm
  • Baffle cutout diameter 236mm
  • Mounting depth 152mm
  • Volume occupied by the driver (estimated) 1.6L
  • Frame material Aluminium

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