Wavecor WF152BD03

Nominal diameter6″ / 152 mm
Resonance50 Hz
Q factor0.31
Sensitivity88.1 dB
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
  • Sensitivity (1W, 1m, infinite baffle) SPL1W 88.1dB
  • Frequency response 50 - 3500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 50Hz
  • Mechanical quality factor QMS 7.50
  • Electrical quality factor QES 0.33
  • Total quality factor QTS 0.31

Large signal parameters

  • Power handling P 70W
  • Program power Pmax 140W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 3.2Ω
  • Inductance (1kHz) LE 0.096mH
  • VC Diameter 32mm
  • Winding height HVC 14mm

Magnet

  • Force factor Bl 5.8N/A
  • Motor constant Bl/√RE 3.24N/√W
  • Air gap height HAG 5mm
  • Weight 0.63kg

Diaphragm

  • Effective diameter 109mm
  • Effective area SD 93cm²
  • Moving mass MMS 11g
  • Moving mass (without air load) MMD 10.3g

Suspensions

  • Stiffness KMS 1.08N/mm
  • Compliance CMS 930µm/N
  • Equivalent volume to the compliance VAS 11.4L
  • Mechanical resistance RMS 0.46N·s/m

Dimensions

  • Nominal diameter 6
  • 152mm
  • Volume occupied by the driver (estimated) 0.59L
  • Net weight 1.46kg
Wavecor WF152BD03 SPL & Impedance
Wavecor WF152BD03 Distortion
Wavecor WF152BD03 Dimensions

Similar speaker drivers to Wavecor WF152BD03

SB Acoustics MR13P-8 Mid-range

SB Acoustics MR13P-8

8 Ω
5 Mid-range
fS45 Hz
SD70 cm²
QTS0.31
xmax3 mm
SPL1W88.5 dB
Bl/√RE2.34
Pmax60 W
MONACOR SPH-130AL Mid-range

MONACOR SPH-130AL

8 Ω
5.5 Mid-range
fS48 Hz
SD80 cm²
48 - 4500 Hz
QTS0.32
xmax2.3 mm
SPL1W87.4 dB
Bl/√RE2.85
Pmax100 W