Skip to content

Quantum QM500.4

Marsoni M251S
Sale price$108.27
Pay 4 payments of $27.07 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Quantum QM500.4ESX Quantum QM500. 4 ist ein 4 Kanal Verstrker mit Class D Technik und einem Wirkungsgrad bis zu 89 Prozent. Die RMS Ausgangsleistung betrgt 500 Watt, mit 4 x 80 Watt RMS an 4 Ohm und 4 x 125 Watt RMS an 2 Ohm sowie 2 x 250 Watt RMS gebrckt an 4 Ohm. Das kompakte Gehuse mit Aluminium Khlkrper und Seitenteilen aus Aluguss misst 190 x 35 x 112 mm. Hochpegel Eingnge mit Error Protection System, Auto Turn On und Start Stop Ready sind integriert. Ein
Easy Shipping

Quick Dispatch:

Your Quantum QM500.4 orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Quantum QM500.4 ships.

Need Help?
Questions about Quantum QM500.4, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Quantum QM500.4 in your area.

Get Shipping Estimates

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
4.3 ★★★★★
Based on 1574 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sheri Bealer
Charlottesville, US
★★★★★ 4
Very sturdy for good chewers
Size: Medium (Pack of 1)
My dog loves this. Shes a boxer Old English Bulldog mix and she’s a hard chewer. We put Kong treats in here when we leave and she’s on it in no time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
L
Verified Purchase
LilFrog
Louisville, US
★★★★★ 5
Nice
Size: X Large
My dog loves it! Very durable bright color looks sturdy a little pricey but worth it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Dog toy
Size: Large (Pack of 1)
Very stable for my standard poodle. He loves the red Kong ball more because he loves to toss it himself
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
E
Verified Purchase
Erin Brant
Waukegan, US
★★★★★ 5
Best dog toy on the market
Size: Medium (Pack of 1)
Our blue heeler doesn't go anywhere without this bone. He can chew on it till the cows come home and he doesn't get through it. Rebar enjoys it, plays with it for hours, it's a perfect size for both small and medium sized dogs, doesn't squeak and is easy to throw and retrieve.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
L
Verified Purchase
L. S.
Phoenix, US
★★★★★ 5
Kong is great
Size: Small (Pack of 1)
My dog loves this chew bone.. perfect size for 7 month old pup
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026

recommand products