Precision Devices PD.1850
  • Precision Devices PD.1850
  • Precision Devices PD.1850
  • Precision Devices PD.1850

Cere mai multe informatii despre Precision Devices PD.1850 la numarul de telefon 0766.332.366 sau discuta pe forumul Poweraudio.

Preţ: 2.034,65 Lei
Fără TVA: 1.709,79 Lei
Dep. Ext. - livrare 10-14 zile
Producător: Precision Devices
Cod produs: Precision Devices PD.1850
Puncte de recompensă: 42
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Specifications:

 

  • Nominal Diameter 460 mm / 18"
  • Voice Coil Diameter 127 mm / 5.0"
  • Nominal Impedance 8 Ω
  • Available In 4 Ω/ 8 Ω/ 16 Ω
  • Power Rating 800 w (A.E.S.)
  • Peak Power (6dB Crest Factor) 3200 w (A.E.S.)
  • Sensitivity (1w / 1m) 98 dB
  • Frequency Range 35 Hz - 2 kHz
  • Recommended Enclosure Volume 90 - 220 Litres
  • Resonance 33.15 Hz
  • Voice Coil Winding Depth 28 mm / 1.1"
  • Magnet Gap Depth 12 mm / 0.47"
  • Flux Density Tesla 1.18 Tesla
  • Magnet Material Ceramic
  • Voice Coil Material Copper
  • Former Material Glass Fibre
  • Dust Dome Material Paper
  • Suspension Material Fabric
  • Cone Surround Material Paper / Fabric

 

Thiele Small Parameters:

 

  • Fs 33.15 Hz
  • Re 5.22 Ω
  • Qms 15.42
  • Qes 0.24
  • Qts 0.24
  • Le 1.33 mh
  • L2 2.45 mh
  • R2 5.3 Ω
  • Vas 203.84 litres
  • Mms 215.24 g
  • Sd 1164.16 cm2
  • Cms 107 µm/N
  • BL 30.99 T/m
  • Xmax 11.05 mm
  • Vd 1.28 litres
  • Ref. Efficiency 2.88%

 

Mounting and Shipping Information:

 

  • Overall Diameter 474 mm
  • Width Across Flats 459 mm
  • Flange Height 14.5 mm
  • Depth (Excl. Flange) 175 mm
  • Magnet Diameter 280 mm
  • Chassis Shoulder Diameter 414.5 mm
  • Outer Bolt Circle 6 * M8 on 455mm PCD
  • Nett Weight 22.8 Kg / 50.26 lb.
  • Shipping Weight 26.6 Kg / 58.64 lb.

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