Aurum Cantus AC-130F1

Woofer

Nominal diameter5″ / 130 mm
Resonance35 Hz
Q factor0.27
Sensitivity86.2 dB
Linear excursion± 5 mm
Program Power120 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 86.2dB
  • Frequency response 35 - 7000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 35Hz
  • Mechanical quality factor QMS 3.10
  • Electrical quality factor QES 0.30
  • Total quality factor QTS 0.27

Large signal parameters

  • Maximum linear excursion xmax 5mm
  • Air volume displaced at xmax VD 48cm³
  • Power handling P 60W
  • Program power Pmax 120W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 7.0Ω
  • Inductance (1kHz) LE 0.35mH
  • VC Diameter 25mm
  • Winding height HVC 13mm

Magnet

  • Flux density B 1.1T
  • Force factor Bl 6.1N/A
  • Motor constant Bl/√RE 2.31N/√W
  • Diameter 100mm
  • Height 20mm

Diaphragm

  • Effective diameter 110mm
  • Effective area SD 95cm²
  • Moving mass MMS 9.7g
  • Moving mass (without air load) MMD 9g

Suspensions

  • Stiffness KMS 0.352N/mm
  • Compliance CMS 2840µm/N
  • Equivalent volume to the compliance VAS 36L
  • Mechanical resistance RMS 0.69N·s/m

Dimensions

  • Nominal diameter 5
  • 130mm
  • Overall size 140 x 140mm
  • Baffle cutout diameter 127mm
  • Overall depth 73mm
  • Flange thickness 6mm
  • Mounting depth 67mm
  • Volume occupied by the driver (estimated) 0.4L
  • Net weight 1.36kg
  • Frame material Aluminum
Aurum Cantus AC-130F1 Impedance & Phase
Aurum Cantus AC-130F1 SPL
Aurum Cantus AC-130F1 Dimensions

Similar woofers to Aurum Cantus AC-130F1

Aurum Cantus AC-130MK2 Woofer

Aurum Cantus AC-130MK2

8 Ω
5 Woofer
fS35 Hz
SD95 cm²
35 - 7000 Hz
QTS0.29
xmax5 mm
SPL1W86.2 dB
Bl/√RE2.13
Pmax120 W