tweeter   mids   woofer   subwoofer   discontinued  
Revelator   Passiv  

ScanSpeak

Founded in 1970, Scan-Speak still resides at its original address in Videbaek, Denmark. Located in the heart of the Jutland peninsula, the acoustic engineers adhere to the legendary policy of "Never compromise".
 


 

Passiv

18W/0-00-01       order no. ss-18W-00001       on request (_)
.
  • resonance frequency fs = 20,2 Hz
  • effective piston radiating area Sd = 150 cm2
  • effective mechanical mass incl. air load mms = 33,5 g
  • equivalent volume of compliance Vas = 59 l
  • mounting diameter d = 156 mm
  • overall diameter d = 182 mm
  • mounting depth (not countersunk) t = 51 mm

23W/0-00-00       order no. ss-23W-00000       on request (_)
.
  • resonance frequency fs = 10,5 Hz
  • effective piston radiating area Sd = 232 cm2
  • effective mechanical mass incl. air load mms = 400 g
  • equivalent volume of compliance Vas = 43,5 l
  • mounting diameter d = 225 mm
  • overall diameter d = 255 mm
  • mounting depth (not countersunk) t = 78,5 mm

23W/0-00-02       order no. ss-23W-00002       on request (_)
.
  • resonance frequency fs = 10,5 Hz
  • effective piston radiating area Sd = 232 cm2
  • effective mechanical mass incl. air load mms = 400 g
  • equivalent volume of compliance Vas = 43,5 l
  • mounting diameter d = 225 mm
  • overall diameter d = 255 mm
  • mounting depth (not countersunk) t = 78,5 mm
Tweeter   Mids   Woofer   Subwoofer   no longer sold  
Revelator   Passiv  
The cabinet volume calculations are executed considering an external resistance of 0.3 Ohm. We are using, if no other data is known or available, the information supplied by the manufacturer.

Please note: the frequency response doesn't say much about the cut-off frequency inside the cabinet! Therefore, we mostly give you 2 examples with dimensioning considerations and an indication, how low the loudspeaker will reproduce.

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© Copyright 2011 Iris Strassacker; All rights reserved. - errors and omissions excepted