VOLT CX160.1

Coaxial

Nominal diameter6.5″ / 165 mm
Resonance40 Hz
Q factor0.35
Sensitivity87.8 dB
Linear excursion± 3 mm
Program Power200 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 87.8dB
  • Frequency response 50 - 20000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 40Hz
  • Mechanical quality factor QMS 9.53
  • Electrical quality factor QES 0.36
  • Total quality factor QTS 0.35

Large signal parameters

  • Maximum linear excursion xmax 3mm
  • Maximum excursion before damage xlim 12mm
  • Air volume displaced at xmax VD 46cm³
  • Power handling P 100W
  • Program power Pmax 200W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.6Ω
  • Inductance (1kHz) LE 0.67mH
  • VC Diameter 38mm
  • Winding height HVC 17.5mm

Magnet

  • Force factor Bl 9.5N/A
  • Motor constant Bl/√RE 4.01N/√W
  • Air gap height HAG 5.5mm
  • Diameter 100mm
  • Material Ferrite

Diaphragm

  • Effective diameter 140mm
  • Effective area SD 154cm²
  • Moving mass MMS 23g
  • Moving mass (without air load) MMD 21.6g
  • Material Paper pulp

Suspensions

  • Stiffness KMS 1.49N/mm
  • Compliance CMS 670µm/N
  • Equivalent volume to the compliance VAS 22.6L
  • Mechanical resistance RMS 0.61N·s/m

Dimensions

  • Nominal diameter 6.5
  • 165mm
  • Overall diameter 171mm
  • Baffle cutout diameter 160mm
  • Overall depth 125mm
  • Flange thickness 6mm
  • Mounting depth 119mm
  • Volume occupied by the driver 0.7L
  • Net weight 2.5kg
  • Frame material Diecast Aluminium
VOLT CX160.1 SPL & Impedance
VOLT CX160.1 Dimensions

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