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E8-150S


The P.Audio E8-150S is a high performance wide bandwidth transducer optimized for use in mid bass frequencies. The E8-150S is an upgraded design that features many of P.Audio’s new technologies and performance upgrades. The 8 inch (203mm) 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 uses very high energy ferrite magnetics to achieve a high acoustic output to weight ratio. The E8-150S has been optimized for use in two way or three way sound reinforcement systems and has an operating range of 60Hz to 3000Hz.

The E8-150S features a 2 inch (51.3mm) diameter voice coil that provides an AES rated 150 watts of continuous power handling and a full 600 watts of peak rated power handling when sufficient amplifier headroom is available.

The voice coil design is a bobbin wound geometry with P.Audio’s precision round wire technology to maximize system conversion efficiency.

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

GENERAL SPECIFICATIONS

  Nominal diameter   203 mm/8 in
  Power rating   150 W(AES)
  Nominal impedance   8Ω
  Sensitivity   93 dB
  Frequency range   60-3000 Hz
  Chassis type   Heavy Duty Stamp Steel
  Magnet type   Ferrite
  Magnet weight   0.88 kg/31.2 oz
  Voice coil diameter   51.3 mm/2 in
  Coil material   SV-W
  Former material   Kapton
  Cone material   Paper
  Surround material   Cloth
  Suspension   Single
  X-max   3.75 mm/0.15 in
  Gap depth   8 mm/0.31 in
  Voice coil winding width   15.5 mm/0.61 in
  Packing dimension WxDxH (mm)   225 x 225 x 120
  Net weight   2.8 kg/6.2 lb
  Shipping weight   3.3 kg/7.3 lb

FEATURES

  • 2” Voice Coil
  • 600 Watts Peak Power Handling
  • Ferrite Magnetics
  • Precision Circular Wire Geometry
  • Stamped Steel Chassis

SMALL SIGNAL PARAMETERS

  Re   5.8Ω
  Fs   62 Hz
  Mms   24.2 g/0.85 oz
  Mmd   22.2 g/0.78 oz
  Qms   2.54
  Qes   0.40
  Qts   0.35
  Vas   19.81 lt/0.70 ft3
  SD   227 cm2
  BI   11.69 Tm
  Cms   2.7e-04 m/N
  Rms  3.72 Ns/m
  Le (at 1kHz)   0.62 mH

E8-150S


The P.Audio E8-150S is a high performance wide bandwidth transducer optimized for use in mid bass frequencies. The E8-150S is an upgraded design that features many of P.Audio’s new technologies and performance upgrades. The 8 inch (203mm) 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 uses very high energy ferrite magnetics to achieve a high acoustic output to weight ratio. The E8-150S has been optimized for use in two way or three way sound reinforcement systems and has an operating range of 60Hz to 3000Hz.

The E8-150S features a 2 inch (51.3mm) diameter voice coil that provides an AES rated 150 watts of continuous power handling and a full 600 watts of peak rated power handling when sufficient amplifier headroom is available.

The voice coil design is a bobbin wound geometry with P.Audio’s precision round wire technology to maximize system conversion efficiency.

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