Description
Features Include
- 15" bass and mid-range driver providing 98dB sensitivity and 250Wrms (AES standard) power handling
- 2.5" high temperature copper voice coil wound on polyimide for increased reliability
- Ideal for 2-way and 3-way systems
- Kevlar-loaded cone with sealed surround and damping for reduced distortion
- Rigid chassis design for maximum energy transfer
- Vented magnet assembly for enhanced cooling
General Specifications
Nominal diameter: 381mm/15in
Power rating: 250Wrms
Continuous power rating: 500W
EIA power rating: 400W
Nominal impedance: 8Ω
Sensitivity: 98dB
Frequency range: 40-3,000Hz
Voice coil diameter: 64mm/2.5in
Chassis type: Pressed steel
Magnet type:Ferrite
Magnet weight: 1.2kg/42oz
Coil material: Round copper
Former material: Polyimide
Cone material: Kevlar loaded paper
Surround material: Cloth-sealed
Suspension: Single
Xmax: 2.5mm/0.1in
Gap depth: 8mm/0.31in
Voice coil winding width:13mm/0.51in
Small Signal Parameters
D: 0.33m/12.99in
Fs: 47.6Hz
Mms: 77.93g/2.75oz
Qms: 3.835
Qes: 0.565
Mmd: 64.1g/2.26oz
Qts: 0.493
Re: 5.15Ω
Vas: 148.41lt/5.24ft3
BI: 14.57Tm
Cms: 0.14mm/N
Rms: 6.08kg/s
Le (at 1kHz): 0.09mH
Mounting Information
Overall diameter: 385mm/15.16in
Overall depth: 153mm/6.02in
Cut-out diameter: 351mm/13.82in
Mounting slot dimensions: 9.2mm x 6.2mm/0.36in x 0.24in
Number of mounting slots: 8
Mounting PCD range: 369mm/14.56in
Unit weight: 5.2kg/11.5lb