Revelaor series Scan-Speak 23W/4557T00 subwoofer features a very rigid silver anodized cone that operates as a piston over a wide frequency range.
Patented Symmetrical Drive motor is equipped with ferrite magnet with protective rubber boot.
Scan-Speak 23W/4557T00 - information in PDF format (497 Kb)
Review in Hobby HiFi #6-2004 Magazine (in German, 787 kБ)
Manufactured by: Scan-Speak ♦ Model: 23W/4557T00 ♦ Origin: Denmark ♦ Shipping Weight: 6.4 kg
(*) all prices per unit, excluding Value Added Tax (VAT 24%)