Dayton Audio Max-X MX5-22

2x2Ω

Subwoofer

Nominal diameter5.25″ / 154 mm
Resonance45 Hz
Q factor0.43
Sensitivity81.4 dB
Linear excursion± 9.3 mm
Program Power100 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 81.4dB
  • Frequency response 30 - 1000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 45Hz
  • Mechanical quality factor QMS 3.02
  • Electrical quality factor QES 0.50
  • Total quality factor QTS 0.43

Large signal parameters

  • Maximum linear excursion xmax 9.3mm
  • Air volume displaced at xmax VD 79cm³
  • Power handling P 50W
  • Program power Pmax 100W

Voice Coil

  • Nominal impedance Z 2 x 2Ω
  • DC resistance (in series) RE 4.3Ω
  • Inductance (1kHz, in series) LE 1.1mH
  • VC Diameter 32mm
  • Winding material CCA
  • Former material Aluminum

Magnet

  • Force factor (in series) Bl 8N/A
  • Motor constant Bl/√RE 3.86N/√W
  • Material Ferrite

Diaphragm

  • Effective diameter 104mm
  • Effective area SD 84.4cm²
  • Moving mass MMS 26g
  • Moving mass (without air load) MMD 25.4g
  • Material Paper

Suspensions

  • Stiffness KMS 2.08N/mm
  • Compliance CMS 480µm/N
  • Equivalent volume to the compliance VAS 4.9L
  • Mechanical resistance RMS 2.43N·s/m
  • Surround material Rubber

Dimensions

  • Nominal diameter 5.25
  • 154mm
  • Overall diameter 154mm
  • Baffle cutout diameter 120mm
  • Overall depth 87mm
  • Volume occupied by the driver (estimated) 0.48L
  • Frame material Steel
Dayton Audio MX5-22 Impedance
Dayton Audio MX5-22 SPL
Dayton Audio MX5-22 Dimensions

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