Precision Devices International Limited Precision Devices Made in UK
the precision dna PD.155N01 Precision Devices PD.CD1N Precision Devices Compression Driver Range - Out Now PD.123C01 - out now PD.184C01 - Out now Precision Devices PD.CD1.5NR1

PD.153C001

  • Vented cast aluminium chassis for improved thermal control of voice coil.
  • Optimised vented voice coil cools and reduces turbulence in the coil gap.
  • M-roll cone surround profile.
  • Ribbed cone.
  • High BL of 24.19 T/m.

 

The PD.153C001 offers excellent linear response well controlled down to 40Hz. It is a very good solution for two way or multi way systems when high BL and good punch is required. The PD.153C001 can also be used in a compact sub application. Works well in conjunction with PD.CD.1.5 compression driver.

 


* 2.83V. Half space response measured in a 960 litre sealed enclosure.

*1 Power compression is the reduction of sensitivity at the specified power. Higher power ratings do not necessarily give a proportionate increase in SPL therefore the maximum SPL of the driver may significantly exceed that of other manufacturers with high power ratings.

** Distortion is measured at 10% of the rated power (AES Standard).

1. AES Standard (40 to 400 Hz) Program 400 Watts.

2. AES Recommended Practice.

3. Thiele - Small Parameters follow a 450 Watt preconditioning period.

Please note that frequency response measurements are supplied for comparison purposes only and are not a measure of the low frequency performance which may be achievable in a fully optimised system.

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SPECIFICATIONS
Nominal Diameter15" / 381 mm
Nominal Impedance8 Ω
Voice Coil Diameter3.0" / 76.2 mm
Power Rating400 W (A.E.S.)
Peak Power (6dB Crest Factor)1600 W (A.E.S.)
Sensitivity (1w / 1m)100.3 dB
Frequency Range40 Hz - 3 kHz
Recommended Enclosure Volume40 - 80 Litres
Voice Coil Winding Depth0.83" / 21.00 mm
Magnet Gap Depth11.00 mm / 0.43"
Flux Density1.10 Tesla
Magnet MaterialY30 Ferrite
Magnet Weight3.30 Kg / 116.40 oz
Voice Coil MaterialCopper
Former MaterialGlass Fibre
Dust Dome MaterialPaper
Suspension MaterialFabric
Cone Surround MaterialBlack Cotton
THIELE SMALL PARAMETERS
Fs38 Hz
Re5.5 Ω
Qms6.200
Qes0.231
Qts0.223
Le @1k2.160 mH
Le @10k0.900 mH
Vas196 Litres
Mms102.90 g
Sd899 cm2
Cms170.00 µm/N
BL24.19 T/m
Xmax7.7 mm
Vd0.630 Litres
Reference Efficiency 4.48 %
EBP164.50 Hz
MOUNTING AND SHIPPING INFORMATION
Overall Diameter408.30 mm
Width Across Flats395 mm
Flange Height11.00 mm
Depth155.00 mm
Magnet Diameter200 mm
Chassis Shoulder Diameter354.20 mm
Outer Bolt Circlex6 M8 on 394 mm PCD
Inner Bolt CircleN/A
Nett Weight10.80 Kg / 23.81 lb
Shipping Weight11.30 Kg / 24.91 lb
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