Dynaudio D28/2

Revision as of 08:49, 26 September 2020 by Busch63 (talk | contribs) (→‎Bilder)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Data

General

  • Manufacturer: Dynaudio
  • Model: D28/2
  • Years of manufacture:
  • Manufactured in:
  • Colour:
  • Weight: 560g
  • Original price approx:


Technical data

  • Type: dome (textile coated)
  • Diameter: 111mm
  • Power handling: 130W
  • Frequency response: 2 - 20kHz
  • Sound pressure level: 89dB


Thiele-Small Parameters

  • Impedance (Zmax): 8Ohm
  • power (Pe): 130W
  • diaphragm area (Sd): 7,7cm²
  • resonant frequency (Fs): 880Hz
  • DC resistance (Re): 5,2Ohm
  • Voice coil inductance (Le): 0.065mH
  • Mechanical Q-factor (Qms): 0.71
  • Electrical Q-factor (Qes): 0.97
  • Total Q factor (Qts): 0.410
  • Equivalent Volume (Vas): N/A
  • Diaphragm Displacement Volume (Vd):
  • Drive factor (Bxl): 3.90Tm
  • total moving mass (Mmd):
  • effective moving mass (Mms): 0.53g
  • mechanical losses (Rms):
  • Diaphragm Stroke (Xmax/Xmech): 0.3mm
  • Efficency Bandwith Product (EBP):


Special Features

  • list here

Remarks

Other models in the same series: Dynaudio D21/2, Dynaudio D28/2, Dynaudio D-260, Dynaudio T330D

Pictures

  • Dynaudio D28/2 description

  • Dynaudio D28/2 Data

Reports

Links

Retrieved from "https://hifi-wiki.com/index.php?title=Dynaudio_D28/2&oldid=248470"