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15" Loudspeakers

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BT15-800A

The P.Audio BT15-800A is a highly upgraded design that features many of P.Audio’s new technologies and performance upgrades. The 15 inch (381mm) diameter piston will produce extremely high sound pressure levels at both low and mid band frequencies and is ideal for high level response in both live sound and recorded music venues. The transducer has a rated bandwidth of 45Hz to 4000Hz. The transducer uses high energy ferrite magnetics to achieve a very high acoustic output to weight ratio.

The BT15-800A employs a medium format 3 inch (76.2mm) diameter voice coil that provides an AES rated 400 watts of continuous program power handling.

The transducer chassis is a die cast aluminum design that insures a very high degree of structural integrity.

Download Specification Sheet

GENERAL SPECIFICATIONS

  Nominal diameter   381 mm/15 in
  Power handling capacity   400 W(AES)
  Rated impedance   8Ω
  Sensitivity   96 dB
  Operating bandwidth   45-4000 Hz
  Chassis type   Die cast aluminum
  Magnet type   Ferrite
  Magnet weight   81.4 oz
  Voice coil diameter   76.2 mm/3 in
  Coil material   CCA-W
  Former material   KSV
  Cone material   Paper
  Surround material   Cloth
  X-max   3.9 mm
  Size WxDxH (mm)   425 x 425 x 200
  Gross weight   8.9 kg / 19.6 lb

FEATURES

  • 1000 Watts Continuous Program Power Handling
  • 3" Fiberglass
  • M-Roll Surround and Exponential Cone Geometry
  • Die Cast Aluminum Chassis

SMALL SIGNAL PARAMETERS

  Re   5.4Ω
  Fs   48 Hz
  Mms   94.6 g
  Mmd   79.55 g
  Qms   9.41
  Qes   0.51
  Qts   0.48
  Vas   128.23 lt
  SD   881.4 cm2
  BL   17.29 T x m
  Cms   1.1e-04 m/N
  Rms   3.02 Ns/m
  Le (at 1kHz)   0.77 mH

BT15-800A

The P.Audio BT15-800A is a highly upgraded design that features many of P.Audio’s new technologies and performance upgrades. The 15 inch (381mm) diameter piston will produce extremely high sound pressure levels at both low and mid band frequencies and is ideal for high level response in both live sound and recorded music venues. The transducer has a rated bandwidth of 45Hz to 4000Hz. The transducer uses high energy ferrite magnetics to achieve a very high acoustic output to weight ratio.

The BT15-800A employs a medium format 3 inch (76.2mm) diameter voice coil that provides an AES rated 400 watts of continuous program power handling.

The transducer chassis is a die cast aluminum design that insures a very high degree of structural integrity.