SKU: 55760927698

SB15CAC30 / Ceramic

Sale price$94.45 Regular price$104.95
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

SB15CAC30 / CeramicDer SB Acoustics SB15CAC30 5" (13cm) Tiefmitteltner mit Ceramic Keramik Membran ist in einer 4 Ohm und 8 Ohm Variante verfgbar. Die ultraleichte und steife Membran wird von einem krftigen Ferritmagnet angetrieben. Die Resonanzfrequenz um 30 Hz liegt weit auerhalb des Nutzbereiches, wodurch der Treiber im Nutzbereich uerst linear spielt und sich optimal im 2 Wege Einsatz oder auch als reiner Mitteltner einsetzen lsst. Die grozgig hinterlftete

Der SB Acoustics SB15CAC30 5" (13cm) Tiefmitteltöner mit Ceramic/Keramik Membran ist in einer 4 Ohm und 8 Ohm Variante verfügbar. Die ultraleichte und steife Membran wird von einem kräftigen Ferritmagnet angetrieben. Die Resonanzfrequenz um 30 Hz liegt weit außerhalb des Nutzbereiches, wodurch der Treiber im Nutzbereich äußerst linear spielt und sich optimal im 2-Wege Einsatz oder auch als reiner Mitteltöner einsetzen lässt. Die großzügig hinterlüftete Zentrierspinnne optimiert das rückwärtige Kompressionsverhalten auf ein Maximum und sorgt für zusätzliche Kühlung.

Merkmale : 

  • Belüftetes Aluminiumguss-Chassis für optimale Festigkeit und geringe Kompression
  • Geometrisch verstärkter Keramikkonus für optimalen Kolbenbetrieb und reduziertes Aufbrechen
  • Weiche, wenig dämpfende Gummisicke für verbessertes Einschwingverhalten
  • Nichtleitender Glasfaser-Schwingspulenträger für minimale Dämpfung
  • Verlängerte Kupferhülse am Polschuh für niedrige Induktivität und geringe Verzerrung
  • CCAW-Schwingspule für reduzierte bewegte Masse
  • Langlebige Silberdrähte
  • Belüfteter Polschuh für geringere Kompression

Daten 4 Ohm Variante: 

  • Nennimpedanz 4 Ω
  • Frequenzbereich 120Hz - 2,8kHz
  • Gleichstromwiderstand, Re 3,1 Ω
  • Induktivität der Schwingspule, Le 0,12 mH
  • Effektive Membranfläche, Sd 82 cm2
  • Durchmesser der Schwingspule 30,5 mm
  • Höhe der Schwingspule 15 mm
  • Höhe des Luftspalts 5 mm
  • Linearer Spulenhub (p-p) 10 mm
  • Magnetische Flussdichte 1,0 T
  • Gewicht des Magneten 0,54 kg
  • Nettogewicht 1,46 kg
  • Freie Luftresonanz, Fs 32,5 Hz
  • Empfindlichkeit (2,83 V / 1 m) 88 dB
  • Mechanischer Q-Faktor, Qms 4,61
  • Elektrischer Q-Faktor, Qes 0,34
  • Gesamt-Q-Faktor, Qts 0,31
  • Bewegte Masse inkl. Luft, Mms 11,3 g
  • Kraftfaktor, Bl 4,6 Tm
  • Äquivalenzvolumen, VAS 20,2 Liter
  • Nachgiebigkeit, Cms 2,12 mm/N
  • Mechanischer Verlust, Rms 0,5 kg/s
  • Nennbelastbarkeit* 50 W
  • * IEC 268-5, T/S-Parameter gemessen an eingefahrenen Antrieben.

Daten 8 Ohm Variante: 

  • Nennimpedanz 8 Ω
  • Frequenzbereich 120Hz - 2,8kHz
  • Gleichstromwiderstand, Re 5,7 Ω
  • Induktivität der Schwingspule, Le 0,14 mH
  • Effektive Membranfläche, Sd 82 cm2
  • Schwingspulendurchmesser 30,5 mm
  • Höhe der Schwingspule 14 mm
  • Höhe des Luftspalts 5 mm
  • Linearer Spulenhub (p-p) 10 mm
  • Magnetische Flussdichte 1,0 T
  • Gewicht des Magneten 0,54 kg
  • Nettogewicht 1,46 kg
  • Freie Luftresonanz, Fs 35,5 Hz
  • Empfindlichkeit (2,83 V / 1 m) 86 dB
  • Mechanischer Q-Faktor, Qms 4,77
  • Elektrischer Q-Faktor, Qes 0,42
  • Gesamt-Q-Faktor, Qts 0,38
  • Bewegte Masse inkl. Luft, Mms 10,7 g
  • Kraftfaktor, Bl 5,7 Tm
  • Äquivalenzvolumen, VAS 17,9 Liter
  • Nachgiebigkeit, Cms 1,88 mm/N
  • Mechanischer Verlust, Rms 0,5 kg/s
  • Nennbelastbarkeit* 50 W
  • * IEC 268-5, T/S-Parameter gemessen an eingefahrenen Antrieben.

Abmessungen :

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: 55760927698

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4.6 ★★★★★
Based on 589 reviews
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Mrs. Janet M. Thompsom
Lowell, US
★★★★★ 5
If you have very dry skin that is thin you might consult your Doctor first.
This product is nice however I have thin skin and if ones skin is too thin It really had some property that actually made my dry skin slough off as it Soaked in. I would not recommend it if you are older and have thin skin or use a medication that might make your skin particularly thin. The first time I used it Ionly used one application, However the next time I put one coat on then because my skinn felt like it was too dry I applied another and as I rubbed it it seemed that my skin wad rubbing ogg and looked like when you wash mud off.
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Reviewed in the United States on March 7, 2026
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Scotty_G
Port Orchard, US
★★★★★ 5
Great moisturing hand cream, especially those with calluses
I first tried this Hand Cream from my mother. Not only does it have a very pleasant soft smell, but it really does work well. I walk with canes so i build strong calluses on my hands. I am rough with my hands. they get dried out as well. This Hand Cream really did make my hands feel better after the first use. I took my time to and rubbed my hands together for a little while to make sure it was absorbed. Once it did, my hands felt good. I plan to purchse these again as soon as I run out.
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Reviewed in the United States on February 1, 2026
T
Verified Purchase
TRB
Waukegan, US
★★★★★ 5
One of my new favorite lotions.
I just discovered this lotion and I love it. It’s rich but not greasy and it soaks in very quickly. It doesn’t feel hexx as by but leaves your sad kin feeling very moisturized. I’ve even used it on my face when it was feeling very dry- works great. Wish it came in a larger tube but this size is great for my purse and travel or if I want to add a little something to a gift. I would highly recommend.
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Reviewed in the United States on December 31, 2025
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Verified Purchase
Toby B
Louisville, US
★★★★★ 5
Several GREAT stocking stuffers!
Every friend & family member LOVED receiving their Vaseline Hand Cream, and I received a loud, happy "thank you" from all recipients. Not only did they make for lovely, useful gifts, but the price was just right! And I was as pleased with their approval, as they were with their gifts! So thank you, Vaseline!!!
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Reviewed in the United States on January 25, 2026
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NP
West Palm Beach, US
★★★★★ 5
It the absolute GOAT
This stuff is the GOAT I buy in bulk every year so always have it to hand. Seriously soft, smells so good and I use it on my hands, feet, elbows and it even cured my chicken skin on the back of my arms.
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Reviewed in the United States on September 26, 2025

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