SKU: 87438289974

Revelator 23W/4557T00

Sale price$183.52 Regular price$203.91
Save 10%

Pay in installments of $50.98 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Revelator 23W/4557T00Entdecke den Revelator 23W 4557T00 von Scanspeak, einen 8" (20cm) Subwoofer, der mit seiner robusten Membran aus Papier oder Aluminium beeindruckt. Er bietet einen breiten Arbeitsfrequenzbereich und kombiniert Scanspeak's Linear Aufhngung mit einem patentierten Symmetrical Drive fr geringe Verzerrung und einen gut abgestimmten Frequenzgang. Zu den Besonderheiten gehren eine 9" (23cm) Aluminium Membran, ein patentierter symmetrischer Antriebsmotor,

Entdecke den Revelator 23W/4557T00 von Scanspeak, einen 8" (20cm) Subwoofer, der mit seiner robusten Membran aus Papier oder Aluminium beeindruckt. Er bietet einen breiten Arbeitsfrequenzbereich und kombiniert Scanspeak's Linear-Aufhängung mit einem patentierten Symmetrical Drive für geringe Verzerrung und einen gut abgestimmten Frequenzgang. Zu den Besonderheiten gehören eine 9" (23cm) Aluminium Membran, ein patentierter symmetrischer Antriebsmotor, eine Gummi-Sicke, ein Ferrit-Magnetsystem und goldene Terminals. Mit einer Belastbarkeit von 225 W und einem Frequenzbereich von 20-800 Hz sorgt der Subwoofer für eine ausgezeichnete Klangauflösung.

Merkmale
  • 9" (23cm) Subwoofer mit Aluminium Membran (Silber)
  • Patentierte symmetrische Antriebsmotor-Konstruktion
  • Gummi-Sicke
  • Ferrit-Magnetsystem mit Gummiüberzug
  • Schwarz eloxierter starrer Alu-Korb
  • Aluminium-Druckguss-Korb unter der Zentrierspinne belüftet
  • Gold-Terminals

 Daten

  • Belastbarkeit (Nenn/Musik) = 225 W
  • Frequenzbereich = 20-800 Hz
  • Resonanzfrequenz fs = 21 Hz
  • Impedanz R = 4 Ohm
  • Kennschalldruck SPL = 82 dB (2,83V; 1m)
  • Gleichstromwiderstand Re = 3,45 Ohm
  • Kraftfaktor BL = 9,3 N/A
  • Schwingspuleninduktivität L = 0,45 mH
  • Effektive Membranfläche Sd = 232 cm2
  • Bewegte Masse incl. Luftlast mms = 101 g
  • Äquivalentvolumen Vas = 45 l
  • Freiluftgesamtgüte Qts = 0,47 (Qms=4,8, Qes=0,52)
  • Durchmesser der Schwingspule = 50 mm
  • Lineare Auslenkung xlin = +/- 13 mm
  • Einbaudurchmesser d = 225 mm
  • Aussendurchmesser d = 255 mm
  • Einbautiefe (nicht eingefräst) t = 141 mm

Gehäuse-Empfehlung

  • geschlossene Box mit 22 Liter
  • ab 35/22 Hz (-3dB/-8dB)

Gehäuse-Empfehlung

  • 89 Liter BR-Box
  • mit HP70 Port der Länge 32 cm
  • ab 16/14 Hz (-3dB/-8dB)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87438289974

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 29 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
MarissaG
Grantham, US
★★★★★ 5
My Son Can’t Get Enough of Who Would Win
Format: Hardcover
My four-year-old son is absolutely obsessed with the Who Would Win series! We really enjoy the interesting facts sprinkled throughout the chapters - it makes reading together both fun and educational. Since discovering these books, we’ve happily added more titles to our Who Would Win collection. Highly recommend for curious young readers!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
C
Verified Purchase
Casie J D
Boise, US
★★★★★ 5
Kids love it
Format: Hardcover
Very informative. Kids love this series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
S
Verified Purchase
Spoon
Louisville, US
★★★★★ 4
Great books, but the Rumble book is the best!
Format: Hardcover, Format: Hardcover
These books are great books and are filled with tons of mammal, animal, and insect facts. However, after buying several, I realized I was buying the wrong books. This is because we wanted the bracket based “who would win” books. They are the best ones! Apparently, the bracket-based books have “rumble” in the title. The pictures will show the difference. There are only two rumble books, 1 of which will be released Oct 7th.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
M
Verified Purchase
Morrison Fam
Los Angeles, US
★★★★★ 5
Love these easy to read books.
Format: Hardcover
My kid is obsessed with these books. He will read these books so much that they wear out and I have to replace them. This is a great series of books for young readers. It's great for kids who also like would you rather. There are several books in this series and they are all worth buying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
M
Verified Purchase
marvertom
Louisville, US
★★★★★ 5
It keeps them reading AND it keeps them occupied !
Format: Hardcover
My Grandkids LOVE these "Who-Would-Win" Series !! It keeps them reading AND it keeps them occupied !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026

recommand products