SKU: 68029877447

HELIX IK W8

Sale price$125.10 Regular price$139.00
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

HELIX IK W8Souverne Bassperformance aus kompakten Abmessungen Die IMPACT Subwooferlinie bietet mit den neuen KW Einzelchassis kraftvolle Basslieferanten fr den Einsatz in sehr kompakten Gehusen. Besonders wenn es darum geht, den vorhandenen Platz im Fahrzeug durch eine individuelle Subwoofer Gehuseform optimal auszunutzen erffnen diese Woofer vllig neue Mglichkeiten, ohne dafr irgendwelche akustischen Kompromisse eingehen zu mssen. Clever bis ins Detail Die


Souveräne Bassperformance aus kompakten Abmessungen

Die IMPACT Subwooferlinie bietet mit den neuen KW-Einzelchassis kraftvolle Basslieferanten für den Einsatz in sehr kompakten Gehäusen. Besonders wenn es darum geht, den vorhandenen Platz im Fahrzeug durch eine individuelle Subwoofer-Gehäuseform optimal auszunutzen eröffnen diese Woofer völlig neue Möglichkeiten, ohne dafür irgendwelche akustischen Kompromisse eingehen zu müssen.


Clever bis ins Detail

Die extrem harte Membran aus handgeschöpften Papierfasern in Verbindung mit dem hochbelastbaren Antriebssystem setzt nicht nur Verstärkerleistung lässig und ohne Kompressionseffekte in mächtigen Schalldruck um, sondern punktet klanglich genauso bei subtilen Beats.


Flexibler Anschluss – 2 x 2 oder 1 x 2 Ohm

Die Chassis gibt es wahlweise als 1 x 2 Ohm (SVC2) oder 2 x 2 Ohm (DVC2) Variante. So findet sich für jede erdenkliche Verstärkerkonfiguration – egal ob Monoblock, Zweikanalendstufe oder auch Multikanalverstärker – immer der passende Woofer, um das Maximum an Leistung herausholen zu können.


„All inclusive“ Self-Made-Enthusiasten

Ein solides Schutzgitter sowie ein Abdeckring sind selbstredend im Lieferumfang enthalten. Für optimale Bass-Performance bei DIY-Einbauten liegen mit unserem technischen Datenblatt Empfehlungen für geschlossene und Bassreflex-Gehäuse mit sämtlichen Parametern wie Nettovolumen, Tunnelabstimmfrequenz sowie DSP-Einstellungen.


Features:

  • 2 x 2 Ohm Doppelschwingspule für flexible Systemkonfigurationen
  • Enorm verwindungssteife, handgeschöpfte Papiermembran für außergewöhnliche Impulstreue
  • Doppelte Belüftung der Schwingspule für minimale Kompressionseffekte und hohe Belastbarkeit
  • Langhubige Gummisicke für höchste mechanische Belastbarkeit
  • Solide Druckterminals
  • Kraftvolles Magnetsystem für kompakte Gehäuse optimiert
  • Robuste Magnetabdeckung mit HELIX-Schriftzug zum Schutz des Magneten
  • Gitter und Abdeckring im Lieferumfang enthalten

 

Technische Daten:

    IK W8-DVC2 – 2 x 2 Ohm
Belastbarkeit RMS / Max. P 300 / 600 Watt
Impedanz Z 2 x 2 Ω
Gleichstrom-
widerstand 
Re 2 x 1,6 Ω
Resonanz-
frequenz 
Fs 37 Hz
Mechanische Güte Qms 3,56
Elektrische Güte  Qes 0,46
Gesamtgüte  Qts 0,41
Nachgiebigkeit Cms 262 μm/N
Äquivalentvolumen  Vas 17 L
Kraftfaktor  B*I 10,7 Tm
Wirkungsgrad SPL

89,0 dB @ 2,83V / 1m
86,0 dB @ 1W / 1m

Membranfläche  Sd 219 cm²
Bewegte Masse  Mms 69 g
Membranmaterial   Handgeschöpfte
Papiermembran
Mechanischer
Widerstand 
Rms 4,54 kg/s
Schwingspulen-
durchmesser
ø 50,8 mm
Schwingspulen-
wickelbreite
  24 mm
Max. linearer
Membranhub
Xmax +/- 8,0 mm
Außendurchmesser ø 213,5 mm
Einbaudurchmesser ø 182 mm
Einbautiefe   101 mm
     
Empfohlene Gehäusevolumina    
Geschlossenes
Gehäuse
   
Nettovolumen   8 L
Untere
Grenzfrequenz (-3dB)
  50 Hz
Empfohlene DSP-Einstellungen   Empfohlenes "Self-Define" Hochpassfilter mit 50 Hz Grenzfreqenz und Q = 1,5,
Zusätzliches EQ-Filter 115 Hz / Q = 1,0 / -2,5 dB
     
Bassreflex-Gehäuse    
Nettovolumen   8 L
Reflex-
Kanaldurchmesser
ø 60 mm
Reflex-Kanalfläche   28 cm²
Reflex-Kanallänge   42 cm gewinkelt
Tunnelabstimmungs-
frequenz
Fb 43 Hz
Untere
Grenzfrequenz (-3dB)
  45 Hz
Empfohlene DSP-
Einstellungen
  Empfohlenes "Self-Define" Hochpassfilter mit 43 Hz Grenzfreqenz und Q = 1,5,
Zusätzliches EQ-Filter 120 Hz / Q = 0,8 / -3,5 dB

 

Lieferumfang
1 x Subwoofer HELIX IK W8
1 x Schutzgitter
1 x Abdeckring
1 x Datenblatt

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: 68029877447

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4.3 ★★★★★
Based on 6 reviews
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Book Junkie
West Palm Beach, US
★★★★★ 5
Best dog ball in the world!
Size: Large, Pattern Name: Pack of 1, Size: Large, Pattern Name: Pack of 1
My dog is singularly obsessed with playing ball. He would drop a steak to chase a ball. (He'd return to the steak, but not without the retrieved ball. He's not an idiot.) He makes dangerous leaps, crashes into trees, and runs fast enough to catch thrown balls before they even hit the ground. Since he doesn't care about his own wellbeing, it's my job to protect him as much as I can. And a lot of balls are hard enough to cause him pain or dental damage when he mistimes a catch. Enter the ChuckIt Glow Ball! The minute Cowboy got his first Glow Ball, he no longer had any interest in the dozens of tennis balls scattered around the house and yard. If I took the Glow Ball away and instead threw a tennis ball, Cowboy would run to retrieve the ball, then return without it and begin looking all over the house for the Glow Ball. The Glow Ball is tough enough to survive Cowboy's big, sharp chompers, yet it's soft enough to do no harm when it hits him in the face. The glow feature is a huge bonus, too. Cowboy gets distracted by chipmunks and squirrels when we're playing, so he sometimes can't remember where he dropped the ball to pursue the interloper. If the ball was exposed to enough light before it was misplaced, it will be easy to find once the sun goes down. (Otherwise, Cowboy always finds it eventually.) When I'm feeling nocturnal, I'll put the ball under a light for a few minutes to activate the electrons, then treat my boy to a middle-of-the-night game of fetch. I was so happy to see these on sale, I bought a lifetime supply for my pantry. The size guide seems accurate. ChuckIt recommended the large size for a dog of Cowboy's weight and that size is perfect. Highly recommended product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2024
J
Verified Purchase
Jamie B
Battle Creek, US
★★★★★ 5
Durable , dogs love them !
Size: 2 Count (Pack of 1), Style: Pack of 2, Size: 2 Count (Pack of 1), Style: Pack of 2
These chuck it balls are a fan favorite of my own dogs and my foster pups . So much so I have sent my foster home with them when they go to their new families! I seriously need an endless supply !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lexie
Alexandria, US
★★★★★ 5
Whistles when thrown
Size: 2 Count (Pack of 1), Style: Pack of 2
One of my shepherd’s favorites! Truly does whistle when you throw it! Good quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
C
Verified Purchase
Chris Hoekstra
Carnegie, US
★★★★★ 5
Whistle away my friend!
Size: 2 Count (Pack of 1), Style: Pack of 2
Love it! My dog loves it! The people at the dog park love it! The whistle is the best thing about these balls but the hard durable rubber and the denseness of the ball really make it fly. Let me quickly breakdown each of these: First the sound is like a...well, whistle coming from a human but oscillating and slightly different. It helps the dogs track where it goes and helps them find it better when it is getting dark (while flying of course, not when it is stationary). It barely makes a sound when throwing it with the wind but really howls when throwing it into the wind. This is why you get this ball and most everyone at the dog park perks up and wonders what that is, asks about it, and thinks it is very cool; which it is! Next is the durable rubber which doesn't have a single bite mark or split yet in 4 months of constant daily play for about 1 1/2 hours every day! The dog chews it as he brings it back and other dogs steal the ball and run with it while "killing" it perpetually and it has held up great. I don't claim this is going to be Kong ball durable but it is very well chosen rubber. Last is the denseness of the ball which really makes to go far in a chuckit launcher. One doesn't really notice how far this goes until going back to a tennis ball and realizing how short a tennis ball goes compared to this. The whistler ball, and presumably other chuckit rubber balls (glow, irregular bounce), go 30-40% farther when I throw then using the longest chuckit thrower. This is excellent and wears my retriever out even faster; not to mention the rippling muscles he has from sprinting that whole way! Overall I got both ball several months ago and we started with the blue ball and haven't had to touch the orange one yet. This is his goto ball at the park and it is the most popular ball, bar none, for all the dogs to steal. The bright blue aspect, the rubber aspect, the sound, and exclusivity of it make it coveted by dogs and owners. I might be gushing and glowing over this ball a bit much but I tend to do that when something unexpected ends up being part of your everyday life and blows you away at how wonderful it is.
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Reviewed in the United States on December 20, 2012
M
Verified Purchase
Murzeig
Louisville, US
★★★★★ 5
Great for dogs that are chewers
Size: 2 Count (Pack of 1), Style: Pack of 2
These are wonderful for our dog. The bright colors help us find them when our dog can't. The size is perfect to play fetch. Our dog will chew on it a bit and it stays together and does not fall apart. That is a big bonus because our dog is a chewer!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026

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