SKU: 34338673901

GZRW 25-D2

Sale price$179.10 Regular price$199.00
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

GZRW 25-D2Ground Zero Radioactive Serie Die RADIOACTIVE Reihe bietet eine groe Auswahl an auergewhnlichen und besonders hocheffizienten Lautsprechern und Subwoofern sowohl fr den tglichen als auch den SPL Einsatz. Whrend der Entwicklung konzentrierte sich GROUND ZERO vor allem auf die natrliche und dynamische Audiowiedergabe von digital komprimierter Musik. Abgesehen von einigen leistungsfhigen Verstrkern, enthlt die Linie extrem kleine Verstrker fr


Ground Zero Radioactive Serie

Die RADIOACTIVE-Reihe bietet eine große Auswahl an außergewöhnlichen und besonders hocheffizienten Lautsprechern und Subwoofern sowohl für den täglichen als auch den SPL-Einsatz. Während der Entwicklung konzentrierte sich GROUND ZERO vor allem auf die natürliche und dynamische Audiowiedergabe von digital komprimierter Musik. Abgesehen von einigen leistungsfähigen Verstärkern, enthält die Linie extrem kleine Verstärker für eingeschränkte Platzverhältnisse.

25 cm High-Quality Subwoofer mit verstärkter Papiermembran und Langhub-Sandwich-Sicke

✓ 25 cm SPL Subwoofer
 Klippel® optimiert
 Verstärkte Papiermembran
 Langhub-Sandwich-Sicke
 Resonanzarmer Stahlkorb
 63 mm Kupferschwingspule
 Polycot Zentrierung
 IMPP Dustcap mit 3D Logo

Technische Daten: 

Ausführung

High-Quality Street Subwoofer

Belastbarkeit 

600 Watt RMS
900 Watt Max

Impedanz

2x 2 Ohm

Wirkungsgrad

82 dB

Leistungsempfehlung

300 – 900 Watt

Schwingspule

63 mm

Membran Ausführung

Verstärktes Papier

Max. Auslenkung (Xmax)

50 mm

Einbau Ø

228 mm

Einbautiefe

15.1 mm

Resonanzfrequenz (Fs)

26.3 Hz

Gesamtgüte (Qts)

0.54

Äquiv. Luftvolumen (Vas)

28.3 L

 

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: 34338673901

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4.6 ★★★★★
Based on 6 reviews
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Product Reviews
K
Verified Purchase
Kevin Finn
San Leandro, US
★★★★★ 5
Great mug warmer with temp control
Color: Black
I replaced a cheap mug warmer with a couple of these for the house, and for almost the same price this is a lot more functional. I really like the temperature control and silicone surface protector. In combination with the carafe below, this has changed my life - no more microwaving coffee all morning. https://www.amazon.com/GiNT-Stainless-Thermal-Thermos-Retention/dp/B07MW5N7MS
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
E
Verified Purchase
Esmeralda
Phoenix, US
★★★★★ 5
Super Satisfied Customer Here!
Color: Gold, Color: Gold
I purchased the gold/black mug warmer. I always spend a good about of money for great coffee products and I take my time to perfect my coffee for my mornings at work. However, I get pulled into urgent meetings and just something urgent and I always leave more than half of my coffee behind. When I come back it’s cold and that’s very disappointing considering the money and time I spent to make it bc I then have to toss it. I don’t believe in microwaves and I refuse to use one. When I found this, I was super excited! It looks perfect at my desk and it works perfect! I would have liked it to be more on the brass gold like my pen holder, but it’s just as pretty! As you can see, my mug had a layer on the bottom and that made me think it may not work well, but it did the job. My coffee was super warm and it got even hotter as I left it there tearing it. I turned it one before making my coffee, so I’m not sure exactly how long it took to warm up but for me, by the time I got back, it was the peg temperature. I highly recommend this to anyone who has the same struggles. No more cold coffees! Thank you!!!
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Reviewed in the United States on January 21, 2026
U
Verified Purchase
Utarng
Phoenix, US
★★★★★ 5
It is heavy
Size: 58.3mm, Color: Black
Item was as described and shipped promptly. It is heavy and works well with my portafilter. I haven't had it long enough to really evaluate how helpful it is.
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Reviewed in the United States on October 31, 2025
C
Verified Purchase
ChristianPablos
Louisville, US
★★★★★ 5
Muy bueno
Muy bueno
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Reviewed in the United States on November 18, 2025
D
Verified Purchase
Diane Lee
Draper, US
★★★★★ 4
Great little temper
Size: 53mm, Color: Silver
Works great! Only problem is that it doesn’t have that feel of tamping. Wish I had more feedback. It just goes down very easily and doesn’t have that feeling of solid tamping. Now that doesn’t mean it’s not doing its job. Works fine but would like some manual feedback.
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Reviewed in the United States on November 7, 2024

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