● 92dB 1W / 1m sensitivity
● 35.55mm (1.4in) aluminum voice coil
● 50W IEC power handling
● 145Hz-10kHz frequency response
● Ferrite and neodymium motor system
● Ventilated voice coil gap for reduced power compression
● Suitable for line arrays and compact two way systems
● 92dB 1W / 1m sensitivity
● 35.55mm (1.4in) aluminum voice coil
● 50W IEC power handling
● 145Hz-10kHz frequency response
● Ferrite and neodymium motor system
● Ventilated voice coil gap for reduced power compression
● Suitable for line arrays and compact two way systems
Nominal Diameter:132.5mm (5in)
Nominal Impedance:8Ω
Minimum Impedance:6.4Ω
IEC Power Rating1:50W
Long-term Maximum Power Handling2:100W
Short-term Maximum Power Handling3:200W
Sensitivity (1W/1m)4:92dB
Recommended Crossover:145Hz
Frequency Range:145Hz-10kHz
Voice Coil Diameter:35.55mm
Winding Material:Aluminum
Former Material:Glass Fiber
Winding Depth:10mm
Magnetic Gap Depth:6mm
Xmax:4mm
Flux Density:1.2T
Basket Material:Pressed Steel
Magnet Material:Ferrite & Neodymium
Suspension Material:Fabric
Surround Material:W-Roll Cloth-sealed
Cone Material:Curvilinear Paper
Net Weight:1.5kg
DIMENSIONS:
Overall Diameter:132.5mm
Total Depth:77.5mm
Depth (Excl. Flange):70.5mm
Magnet Diameter:100mm
MOUNTING INFORMATION:
Baffle Cutout Diameter:117mm
Bolt Circle Diameter:134mm
N. of Mounting Holes:4
Mounting Holes Diameter:4.8×7.0mm


1、100 hours test according to IEC 60268-5 standard. Power calculated on impedance. rated minimum
2、2 hours test according to IEC 60268-5 standard. Power calculated on impedance. rated minimum
3、2 hours test according to IEC 60268-5 standard. Power calculated on impedance. rated minimum
4、Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.
5、Xmax= [(winding depth - magnetic gap depth)/2] + (magnetic gap depth/3).
6、Thiele-Small parameters are measured after a preconditioning test.
7、Power test made with continuous pink noise signal within the range.
Fs:147Hz
Mms:9.0g
Re:5.6Ω
Mmd:8.6g
Qms:1.8
Cms:0.13mm/N
Qes:0.63
Vas:1.4litres
Qts:0.47
Ref. Efficiency:0.6%
Le:0.30mH
Sd:86.6cm2
BL:8.6Tm
EBP:233Hz

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