SKU: 45025211257

Ultimax II UMII10-22

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Description

Ultimax II UMII10-22Der Ultimax II UMII10 22 von Dayton Audio ist ein 10 Zoll (25 cm) Subwoofer mit doppelten 2 Ohm Schwingspulen. Die Konstruktion umfasst einen dicken, einteiligen Nomex Wabenkegel mit gewebter, strapazierfhiger Glasfaser und einen Aluminiumkorb, ergnzt durch zwei lineare Steifigkeitsspinnen. Die Schwingspule misst 63. 5 mm und besteht aus zweilagigem Kupfer, die maximale Auslenkung betrgt 20 mm. Technische Kennwerte umfassen eine Empfindlichkeit von

Der Ultimax II UMII10-22 von Dayton Audio ist ein 10 Zoll (25 cm) Subwoofer mit doppelten 2-Ohm-Schwingspulen. Die Konstruktion umfasst einen dicken, einteiligen Nomex-Wabenkegel mit gewebter, strapazierfähiger Glasfaser und einen Aluminiumkorb, ergänzt durch zwei lineare Steifigkeitsspinnen. Die Schwingspule misst 63.5 mm und besteht aus zweilagigem Kupfer, die maximale Auslenkung beträgt 20 mm. Technische Kennwerte umfassen eine Empfindlichkeit von 87.2 dB, eine Impedanz von 2+2 Ω, einen Gleichstromwiderstand von 4 Ω, eine Resonanzfrequenz von 39 Hz und einen Frequenzgang von 25–500 Hz. Die Abmessungen liegen bei 266 mm Außendurchmesser, 184 mm Gesamttiefe und 236 mm Ausschnittdurchmesser, mit 8 Befestigungsbohrungen à 6.5 mm. Zusätzliche Parameter sind unter anderem eine Membranfläche von 345 cm², ein Verschiebevolumen von 689 cm³, ein Kraftfaktor von 13.4 Tm und ein äquivalentes Volumen von 21.2 Liter.

Merkmale
  • 10 Zoll (25 cm) Subwoofer
  • Dicker, einteiliger Nomex-Wabenkegel mit gewebter, strapazierfähiger Glasfaser
  • Zwei lineare Steifigkeitsspinnen
  • Zwei 2-Ohm-Schwingspulen aus zweilagigem Kupfer, 63.5 mm Durchmesser
  • Aluminiumkorb/-rahmen
  • Optimiert für geschlossene und belüftete Gehäuse
  • Impedanz 2+2 Ohm
  • RMS-Leistung 500 Watt
  • Spitzenleistung 1.000 Watt
  • Maximale Auslenkung 20 mm
Technische Daten
  • Tieftöner-Serie: Ultimax II DVC
  • Tieftönertyp: Subwoofer
  • Nenndurchmesser: 254 mm
  • Belastbarkeit (QMW): 600 Watt
  • Empfindlichkeit (SPL bei 1 m/2,83 V): 87.2 dB
  • Frequenzgang: 25–500 Hz
  • Schwingspulendurchmesser: 63.5 mm
  • Gleichstromwiderstand (Re): 4 Ω
  • Schwingspuleninduktion (Le): 0.74 mH
  • Resonanzfrequenz (Fs): 39 Hz
  • Mechanische Güte (Qms): 2.67
  • Elektrische Güte (Qes): 0.73
  • Gesamtgüte (Qts): 0.57
  • Bewegliche Masse (Mms): 134 g
  • Nachgiebigkeit der Aufhängung (Cms): 0.126 mm/N
  • Membranfläche (Sd): 345 cm²
  • Verschiebevolumen (Vd): 689 cm³
  • Kraftfaktor (BL): 13.4 Tm
  • Äquivalentvolumen (Vas): 21.2 Liter
  • Korb-/Rahmenmaterial: Aluminium
  • Außendurchmesser: 266 mm
  • Gesamttiefe: 184 mm
  • Ausschnittdurchmesser: 236 mm
  • Befestigungsbohrungen: 8
  • Durchmesser Befestigungsloch: 6.5 mm
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: 45025211257

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4.8 ★★★★★
Based on 27 reviews
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Rob75432
Natrona Heights, US
★★★★★ 4
Good value, soft and comfortable
Color: Black, Army Green, Light Gray, Size: 4X-Large, Color: Black, Army Green, Light Gray, Size: 4X-Large
Initial thoughts are very positive with this 3 pack shirt set. The green is similar to an OD military green and the black and gray are standard color shades. Material is soft and sizes are true to size. The mock turtleneck isn’t too tight but may still be a little annoying to some people. I do question the amount of spandex in these shirts. Tag says 5% but these shirts are extremely stretchy and feels like a higher spandex content. It’s also a little tough to figure out which way is the front of the shirt. Visually rhe front does have a lower collar line than the back but would still be nice to have a brand tag printed in the back of the shirt for quicker identification. Overall for roughly $12 a shirt these are a good choice for everyday wear. I will update rating if these shirts fail to meet expectations after further use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2025
E
Verified Purchase
Eliot
Bozeman, US
★★★★★ 5
👍🏻
Color: Black, Army Green, Light Gray, Size: 5X-Large
Weirdly thick material, I wasn’t a fan but it’s a good sleep shirt
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Reviewed in the United States on May 28, 2026
D
Verified Purchase
Dr. DeeJaye
Waukegan, US
★★★★★ 5
Just what I wanted.
Color: Black, Navy Blue, Wine Red, Size: 5X-Large
These may have just become my standard shirt to wear. Feels good whether tucked or out. Drapes well and fits well. So far, I can see it adjust to the different undershirt I may wear. Will probably order another set in other colors and a back up set of the basics because they will get worn a lot.
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Reviewed in the United States on July 17, 2025
C
Chloe
Houston, US
★★★★★ 3
Its alright
Color: Black, Size: 5X-Large
True to size per the size chart. The fabric is soft but it it feels cheap to me. It attracts lint but you can brush it off easily so its not the cheapest material I've dealt with. Also, it is opaque (not see through). There is no front/ back indicator either which is indicative of a cheap shirt in my opinion. Would be friendly for tag sensitive people (to stay positive).
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Reviewed in the United States on April 14, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Fit and colors are perfect
Color: Black, White, Apricot, Size: Large
They fit very well, I got them for my husband and he was very excited for the style & fit i am actually going to buy him another pack
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025

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