15 PT 600 MB

15PT600 MB is a Mid Bass transducer which has extended low with prominent Mid. This transducer is suitable for Live Programs / Orchestra.

Suitable for both Sealed and Bass Reflex Enclosure.

Key Features
Program Power 1200 W
Voice Coil 99.3 mm (4 in)
Response 53-2200 Hz
Sensitivity 1W/1M 95 dB


Nominal Diameter 388 mm
Nominal Impedance 8 Ω
Nominal Power Handling(AES) 600w
Program Power 1200w
Sensitivity (1W/1m) 95 dB
Frequency Range 53-2200 Hz
Magnet Material Ferrite
Voice Coil Diameter 99.3 mm ( 4 in)
Winding Material CCAR
Former Material GLASS FIBRE
Winding Type OUTSIDE


Resonant Frequency FS 53 Hz
DC Resistance Re 5.0 Ω
Electrical Q Qes 0.62
Mechanical Q Qms 10.63
Total Q Qts 0.58
Compliance Equivalent Volume vas 82 Ltrs
Peak Diaphragm Displacement Volume Vd 0.41 Ltrs
Effective Surface Area of Cone Sd 913.3 cm^2
Reference Efficiency ƞo 1.90%
Moving Mass including air load Mms 120.9g
Motor Strength Bl 18.54 T-m
Voice Coil Inductance @ 1 KHz Le 1.98 mH
Efficiency Bandwith Product EBP 85 Hz
Voice Coil Overhang Xmax ±4.5 mm

Mounting Info

Overall Diameter 388 mm
Bolt Circle Diameter 373 mm
Baffle Cutout Diameter 358 mm
Depth 151 mm
Flange and Gasket Thickness 13 mm
Gross Weight 12.850 Kg.

Recone Kit

Recone Kit Number REC15PT600MB
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