Scanspeak 21W/8555-00

Scanspeak 21W/8555-00
Scanspeak 21W/8555-00
With shipment TNT Euro track & trace for 29,00 €
Sales price 238,44 €
Sales price without tax 197,06 €
Discount
Tax amount 41,38 €
Description

The Classic line consists of all the highly regarded transducers that have been appraised and loved by so many customers over the years. The goal has been to assemble all the diamonds, developed over the years, speakers that fully live up to the heritage of the brand.

Driver Highlights: Hard paper cone, low loss rubber surround, SD-1 motor

Specs

Electrical Data

  • Nominal Impedance
  • Zn 8 ohm
  • DC Resistance
  • Re 5.5 ohm
  • Voice Coil Inductance
  • 0.4 mH

    TS Parameters

  • Resonance Frequency
  • fs 20 Hz
  • Mechanical Q factor
  • QMS 4.5
  • Electrical Q factor
  • QES 0.33
  • Total Q factor
  • Qts 0.31
  • Force Factor
  • Bl 8.2.Tm
  • Mechanical Resistance
  • Rms 0.9 Kg/s
  • Moving Mass
  • Mms 32 g
  • Effective Piston Area
  • sd 220 cm^2
  • Equivalent Volume
  • Vas 136 ltrs
  • Sensitivity
  • 2.83V/1m 87 dB

     

    Power Handling

  • 100h RMS noise test
  • IEC 100 W

    Voice Coil and Magnet Parameters

  • Voice Coil Diameter
  • 42 mm
  • Linear Excursion
  • +/- 6.5 mm
  • Max mech. excursion
  • +/- 12 mm

    Frequency
    Frequency


    Mechanical Dimensions

    Mechanical Dimensions


    Drawing Dimensions

  • Outside Diameter
  • OD 222 mm
  • Magnet Diameter
  • MD 121 mm
  • Cutout Diameter
  • CD 194 mm
  • Interior Depth
  • ID 82 mm
  • Hole Diameter
  • HD 5 mm
  • Screw Circle Diameter
  • SD 214 mm
    Units in box: 65537