Scanspeak 21W/8555-01

Scanspeak 21W/8555-01
Scanspeak 21W/8555-01
With shipment TNT Euro track & trace for 29,00 €
Sales price 231,32 €
Sales price without tax 191,18 €
Discount
Tax amount 40,15 €
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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
0.6 mH

TS Parameters

  • Resonance Frequency
fs 19 Hz
  • Mechanical Q factor
QMS 4.8
  • Electrical Q factor
QES 0.27
  • Total Q factor
Qts 0.26
  • Force Factor
Bl 9.3.Tm
  • Mechanical Resistance
Rms 0.9 Kg/s
  • Moving Mass
Mms 36 g
  • Effective Piston Area
sd 220 cm^2
  • Equivalent Volume
Vas 136 ltrs
  • Sensitivity
2.83V/1m 87.5 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: 1