RCF MB10N305

Woofer

Nominal diameter10″ / 254 mm
Resonance60 Hz
Q factor0.23
Sensitivity97.2 dB
Linear excursion± 5 mm
Program Power1000 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
  • Sensitivity (1W, 1m, infinite baffle) SPL1W 97.2dB
  • Frequency response 55 - 3500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 60Hz
  • Mechanical quality factor QMS 4.00
  • Electrical quality factor QES 0.24
  • Total quality factor QTS 0.23

Large signal parameters

  • Maximum linear excursion xmax 5mm
  • Maximum excursion before damage xlim 17mm
  • Air volume displaced at xmax VD 200cm³
  • Power handling P 500W
  • Program power Pmax 1000W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.6Ω
  • Inductance (1kHz) LE 0.9mH
  • VC Diameter 76mm
  • Winding height HVC 14mm
  • Winding material Aluminium
  • Former material Glass Fiber

Magnet

  • Force factor Bl 18.5N/A
  • Motor constant Bl/√RE 7.82N/√W
  • Air gap height HAG 10mm

Diaphragm

  • Effective diameter 210mm
  • Effective area SD 400cm²
  • Moving mass MMS 37g
  • Moving mass (without air load) MMD 31.5g

Suspensions

  • Stiffness KMS 5.53N/mm
  • Compliance CMS 181µm/N
  • Equivalent volume to the compliance VAS 31L
  • Mechanical resistance RMS 3.49N·s/m

Dimensions

  • Nominal diameter 10
  • 254mm
  • Overall diameter 260mm
  • Baffle cutout diameter 234mm
  • Overall depth 126mm
  • Volume occupied by the driver 1.4L
  • Net weight 3.2kg
RCF MB10N305 Impedance
RCF MB10N305 SPL
RCF MB10N305 Dimensions

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