15 PT 1000 MB

15 PT 1000 MB is mid bass transducer with extended low and high SPL (around 100 dB) in the frequency range of around 150 Hz-1000 Hz. Perfect balance of mid and bass with high sensitivity makes this tranducer best suited for Single/Dual Top.

This transducer is a perfect complement for any Sub Woofers used for competition or open field application. Suitable for Bass Reflex Enclosure.

Key Features
Program Power 2000 W
Voice Coil 99.3 mm (4 in)
Response 39-2400 Hz
Sensitivity 1W/1M 97 dB


Nominal Diameter 388 mm
Nominal Impedance
Nominal Power Handling(AES) 1000w
Program Power 2000w
Sensitivity (1W/1m) 97 dB
Frequency Range 39-2400 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 39 Hz
DC Resistance Re 5.0 Ω
Electrical Q Qes 0.3
Mechanical Q Qms 9.08
Total Q Qts 0.29
Compliance Equivalent Volume vas 152 Ltrs
Peak Diaphragm Displacement Volume Vd 0.41 Ltrs
Effective Surface Area of Cone Sd 913.3 cm^2
Reference Efficiency ƞo 2.79%
Moving Mass including air load Mms 129.22 gms
Motor Strength Bl 22.74 T-m
Voice Coil Inductance @ 1 KHz Le 2.00 mH
Efficiency Bandwith Product EBP 130 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 157 mm
Flange and Gasket Thickness 13 mm
Gross Weight 14.200 Kg.

Recone Kit

Recone Kit Number REC15PT1000MB
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