Morel Slim PowerSlim 6 Carbon

Shallow Mid-Woofer

Nominal diameter6″ / 160 mm
Resonance72 Hz
Q factor0.62
Sensitivity89.6 dB
Linear excursion± 2.8 mm
Program Power140 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 89.6dB

Thiele & Small parameters

  • Resonance frequency (free air) fS 72Hz
  • Mechanical quality factor QMS 2.16
  • Electrical quality factor QES 0.88
  • Total quality factor QTS 0.62

Large signal parameters

  • Maximum linear excursion (one way) xmax 2.8mm
  • Air volume displaced at xmax VD 37cm³
  • Power handling P 70W
  • Program power Pmax 140W

Voice Coil

  • Nominal impedance Z 6Ω
  • DC resistance RE 4.0Ω
  • Inductance (1kHz) LE 0.26mH
  • VC Diameter 54mm
  • Winding height HVC 9.5mm
  • Winding material Hexatech™ Aluminum
  • Former material Aluminum

Magnet

  • Flux density B 1.13T
  • Force factor Bl 7.08N/A
  • Motor constant Bl/√RE 3.54N/√W
  • Air gap height HAG 4mm
  • Material Neodymium Vented

Diaphragm

  • Effective diameter 130mm
  • Effective area SD 133cm²
  • Moving mass MMS 14.2g
  • Moving mass (without air load) MMD 13g
  • Material Carbon sandwich 3 layer cone

Suspensions

  • Stiffness KMS 2.94N/mm
  • Compliance CMS 340µm/N
  • Equivalent volume to the compliance VAS 8.4L
  • Mechanical resistance RMS 2.98N·s/m

Dimensions

  • Nominal diameter 6
  • 160mm
  • Overall diameter 160mm
  • Baffle cutout diameter 134mm
  • Overall depth 33mm
  • Flange thickness 1mm
  • Mounting depth 14mm
  • Volume occupied by the driver (estimated) 0.13L
  • Net weight 0.48kg
Morel PowerSlim 6 Carbon Impedance
Morel PowerSlim 6 Carbon SPL

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