SKU: 91119927090

GZNM 80SQ-K

Sale price$112.22 Regular price$124.69
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Description

GZNM 80SQ-KGZNM 80SQ K ist ein 3 Zoll (8 cm) Mitteltner von Ground Zero. Die Konstruktion umfasst eine High Tech Kevlar Membran und einen hocheffizienten, linearisierten Neodym Antrieb. Ausfhrung mit GZ Design Aluminium Druckgusskorb sowie GZ Design Hexagon NRG Schutzgitter. Der Lautsprecher verfgt ber einen vergoldeten Ltanschluss. Lieferung als 1 Paar pro Verpackung. Nenn Durchmesser 80 mm, Einbautiefe 39 mm und Einbaudurchmesser 77 mm. Frequenzbereich 150 Hz

GZNM 80SQ-K ist ein 3 Zoll (8 cm) Mitteltöner von Ground Zero. Die Konstruktion umfasst eine High-Tech Kevlar-Membran und einen hocheffizienten, linearisierten Neodym-Antrieb. Ausführung mit GZ-Design Aluminium-Druckgusskorb sowie GZ-Design Hexagon-NRG Schutzgitter. Der Lautsprecher verfügt über einen vergoldeten Lötanschluss. Lieferung als 1 Paar pro Verpackung. Nenn-Durchmesser 80 mm, Einbautiefe 39 mm und Einbaudurchmesser 77 mm. Frequenzbereich 150 Hz bis 4000 Hz, Resonanzfrequenz 97 Hz, Impedanz 4 Ohm und Wirkungsgrad 88 dB.

Merkmale
  • 3 Zoll (8 cm) Mitteltöner
  • High-Tech Kevlar-Membran
  • Hocheffizienter, linearisierter Neodym-Antrieb
  • GZ-Design Aluminium-Druckgusskorb
  • GZ-Design Hexagon-NRG Schutzgitter
  • Vergoldeter Lötanschluss
  • 1 Paar pro Verpackung
Technische Daten
  • Durchmesser 80 mm
  • Einbaudurchmesser 77 mm
  • Einbautiefe 39 mm
  • Schwingspule 20 mm
  • Impedanz 4 Ohm
  • Wirkungsgrad 88 dB
  • Frequenzgang 150 Hz bis 4000 Hz
  • Resonanzfrequenz Fs 97 Hz
  • Membranmaterial Kevlar
  • Magnetmaterial Neodym
  • Belastbarkeit RMS 70 Watt
  • Belastbarkeit max. 110 Watt
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: 91119927090

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tjw
Carnegie, US
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
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Reviewed in the United States on February 12, 2026
B
Verified Purchase
BetterEveryDay
Alexandria, US
★★★★★ 5
I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
Size: 11, Color: Burgundy Polished Full Grain
5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
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Reviewed in the United States on December 18, 2025
D
Verified Purchase
Doc
Lake Worth, US
★★★★★ 5
Great price great shoe
Size: 12, Color: Burgundy Polished Full Grain
Excellent shoe. Tried the Sebago penny loafer and the sizing was ridiculous. These J and M are sized perfectly. I’ve had them before and they wear like iron. Very comfortable right out of the box.
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Reviewed in the United States on May 23, 2026
R
Verified Purchase
roger mendes
Dallas, US
★★★★★ 5
One of the best shoes
Size: 9.5, Color: Black Polished Full Grain
Outstanding. Fashionable, most comfortable and good construction. No sines of use after quite some time. Highly recommended.
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Reviewed in the United States on March 21, 2026
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Verified Purchase
xyz
Massapequa, US
★★★★★ 4
Quality shoe but with a slight squeak.
Size: 10 Wide, Color: Burgundy Polished Full Grain
Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
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Reviewed in the United States on August 11, 2025

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