Precision Devices PD.121
  • Precision Devices PD.121
  • Precision Devices PD.121

Cere mai multe informatii despre Precision Devices PD.121 la numarul de telefon 0766.332.366 sau discuta pe forumul Poweraudio.

Preţ: 712,60 Lei
Fără TVA: 598,82 Lei
Dep. Ext. - livrare 10-14 zile
Producător: Precision Devices
Cod produs: Precision Devices PD.121
Puncte de recompensă: 17
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Specifications:

 

  • Nominal Diameter 30cm (12")
  • Power rating 300 Watts
  • Frequency range 100Hz to 6 kHz
  • Nominal Impedance 8 or 16 Ohms
  • Sensitivity (1 W, 1 M) 99 dB
  • Resonance 53.27 Hz
  • Enc. Vol. Recommended 10 to 60 Litres
  • Displacement limit 10 mm (0.40')
  • Voice coil diameter 63 mm (2.52')
  • Voice coil Copper
  • Voice coil depth 12 mm (0.48')
  • Suspension (Spider) Fabric
  • Magnet gap depth 9 mm (0.36')
  • Magnet material/mass Ceramic/2.5 Kg (90 oz.)
  • Magnetic assembly total mass 7.8 Kg (17.24 Lbs.)
  • Flux Density 1.5 Tesla
  • Cone type/material Curvilinear Smooth Paper
  • Surround Fabric
  • Dust dome Paper
  • Connectors Spring loaded push button metal bodied
  • Polarity Positive Voltage on Red Terminal gives forward cone motion


 

Thiele-Small Parameters


  • Fs 53.27 Hz
  • Xmax 2.7 mm
  • Revc 5.93 Ohms
  • Vd 0.143 litres
  • Qts 0.23
  • No 5.1%
  • Qms 14.66
  • Pmx 300 Watts
  • Qes 0.23
  • Cms 168 micro m/N
  • Vas 66.58 Litres
  • Mms 65.37 grams
  • Sd 530.93 sq cm
  • BL 21.46 Tm


 

Mounting and Shipping Information:

 

  • Overall Diameter 330 mm
  • Width Across Flats 320.5 mm
  • Flange Height 10 mm
  • Depth (Excl. Flange) 115 mm
  • Magnet Diameter 200 mm
  • Chassis Shoulder Diameter 282 mm
  • Outer Bolt Circle 6 * M6 on 318mm PCD
  • Inner Bolt Circle 8 * M6 on 293mm PCD
  • Nett Weight 9.2 Kg / 20.28 lb.
  • Shipping Weight 10 Kg / 22.05 lb.

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