Scan-Speak D2905/9500.00

€126.54 *

Prices incl. VAT plus shipping costs

Delivery time 1-2 Workdays

  • 7309500
The Scan-speak D2905/9500 is similar to the D2905/9300, but with non-resonant chamber. The... more
Product information "Scan-Speak D2905/9500.00"

The Scan-speak D2905/9500 is similar to the D2905/9300, but with non-resonant chamber. The optimized pole piece geometry reduces flow resistance and the anti-resonator-plug in the rear chamber eliminates turbulence. A light ferrofluid is used in the air gap to ensure optimal linear mechanical behavior and minimal micro-dynamic non-linearity. This tweeter has a smooth transparent sound and very low levels of distortion. A perfect choice for any high end system.

 

Specifications

  • power handling (continuous/programme) = 150/460 W
  • frequency range = 1500-28000 Hz
  • resonance frequency fs = 550 Hz
  • impedance R = 6 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 4,7 Ohm
  • force factor BL = 3,5 N/A
  • voice coil inductance L = 0,07 mH
  • effective piston radiating area Sd = 8,5 cm2
  • effective mechanical mass incl. air load mms = 0,45 g
  • equivalent volume of compliance Vas = 0,02 l
  • total Q factor Qts = 0,38 (Qms=1,04, Qes=0,6)
  • voice coil diameter = 28 mm
  • maximum peak linear excursion vibration xlin = +/- 0,4 mm
  • mounting diameter d = 73,5 mm
  • overall diameter d = 104,3 mm
  • mounting depth (not countersunk) t = 44 mm
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