Precision Devices PD.156 PD156 15 inch Driver 8 ohm

£187.92

Precision Devices PD.156 PD156 15 inch Driver 8 ohm

£187.92

Precision Devices PD.156 PD156 15" Driver 8 ohm

Ideal for bass applications, the PD.156 is the ultimate 15" transducer in a pole mounted box.When paired with PD.C14 or PD.C2 compression drivers, its ability to deliver bass is hard to match.

Also suitable for keyboard and drum fill applications, the outstanding bass response belies the PD.156's ability to operate effectively in a variety of versatile applications.

Specifications:


  • Nominal Diameter15"
  • Voice Coil Diameter 115 mm / 4.5"
  • Nominal Impedance 8 Ohms
  • Power Rating650 Watts (AES)
  • Sensitivity (1w / 1m)96 dB
  • Frequency Range50 Hz - 1.5 kHz
  • Recommended Enclosure Volume90-280 Litres
  • Displacement Limit (peak-peak)22 mm (0.88')
  • Resonance50.25 Hz
  • Voice CoilCopper
  • Voice Coil Winding Depth21 mm (0.84')
  • Magnet Gap Depth9 mm (0.36')
  • Magnet MaterialCeramic
  • Magnet Weight3.25 Kg (115 oz.)
  • Flux Density1.5 T
  • Dust Dome MaterialPaper
  • Suspension MaterialDual Fabric
  • Cone / Surround MaterialPaper/Fabric

Thiele Small Parameters:


  • Fs50.25 Hz
  • Re5.69 Ohms
  • Qts0.47
  • Qms7.45
  • Qes0.5
  • Vas94.3 Litres
  • Mms124.55 g
  • Sd907.62 cm sq
  • Cms80.83 microns/N
  • BL20.98 T/m
  • Xmax8.1 mm
  • Vd0.648 Litres
  • Reference Efficiency3.63 %

Mounting & Shipping Information:


  • Overall Diameter 410 mm
  • Width Across Flats 395 mm
  • Flange Height 10 mm
  • Depth (Excl. Flange) 143 mm
  • Magnet Diameter 220 mm
  • Chassis Shoulder Diameter 357 mm
  • Outer Bolt Circle 6 * M6 on 395mm PCD
  • Inner Bolt Circle 8 * M6 on 370mm PCD
  • Nett Weight 13.25 Kg / 29.21 lb.
  • Shipping Weight 14.25 Kg / 31.42 lb.