SKU: 2020058994

Quantum QM500.1

Sale price$95.53 Regular price$106.14
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Quantum QM500.1ESX Quantum QM500. 1, ein 1 Kanal Verstrker mit Class D Technik und sehr hohem Wirkungsgrad. Mono Class D Mini Digital Verstrker mit 500 Watt RMS Ausgangsleistung. 1 x 280 500 Watt RMS @ 4 2 . Subsonic 1040 Hz und LP 505000 Hz. Bass Boost 018 dB und Phase Shift 0180. Kompakter Aluminium Khlkrper mit Seitenteilen aus Aluguss. Hochpegel Eingnge mit Error Protection System, Auto Turn On und Start Stop Ready. MOSFET PWM Netzteil mit 3 fach Schutzschaltung

ESX Quantum QM500.1, ein 1-Kanal Verstärker mit Class D Technik und sehr hohem Wirkungsgrad. Mono Class D Mini Digital Verstärker mit 500 Watt RMS Ausgangsleistung. 1 x 280/500 Watt RMS @ 4/2 Ω. Subsonic 10–40 Hz und LP 50–5000 Hz. Bass-Boost 0–18 dB und Phase Shift 0–180°. Kompakter Aluminium Kühlkörper mit Seitenteilen aus Aluguss. Hochpegel-Eingänge mit Error Protection System, Auto Turn-On und Start/Stop Ready. MOSFET-PWM-Netzteil mit 3-fach Schutzschaltung sowie kompakte Kabel-Fernbedienung für den Basspegel, RCA/Cinch und Hochpegel-Eingänge über Kabelbaum. Abmessungen 190 x 35 x 112 mm, Wirkungsgrad bis zu 86%.

Merkmale
  • 1-Kanal Verstärker
  • Fortschrittliche Class D Technik mit sehr hohem Wirkungsgrad
  • Selektierte und audiophil abgestimmte Bauteile
  • Kompakter Aluminium Kühlkörper und Seitenteile aus Aluguss
  • Hochpegel-Eingänge mit Error Protection System
  • Auto Turn-On, Start/Stop Ready
  • MOSFET-PWM-Netzteil, 3-fach Schutzschaltung
  • Kompakte Bass-Kabel-Fernbedienung
  • RCA/Cinch und Hochpegel-Eingänge über Kabelbaum
  • Abmessungen 190 x 35 x 112 mm
  • Wirkungsgrad bis zu 86%
Technische Daten
  • Mono Class D Mini Digital Verstärker
  • 500 Watt RMS Ausgangsleistung
  • 1 x 280 Watt RMS @ 4 Ω
  • 1 x 500 Watt RMS @ 2 Ω
  • Subsonic 10–40 Hz
  • LP 50–5000 Hz
  • Bass-Boost 0–18 dB
  • Phase Shift 0–180°
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: 2020058994

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4.8 ★★★★★
Based on 21 reviews
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Product Reviews
M
Verified Purchase
M. Harris
Carnegie, US
★★★★★ 5
The tennis balls are very well made.
Color: Yellow, Size: 20 PACK
Bought this bag of tennis balls for my son’s dog. He has a tennis ball launcher that he shoots and she runs to get the ball and bring it back. Perfect training toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
E
Verified Purchase
Elysha Magnum
Birmingham, US
★★★★★ 5
Great value.
Color: Yellow, Size: 20 PACK
They bounce and they float. Color is bright. Great for my dogs. I let my dogs use these instead of the ChuckIt brand when unsupervised because they tend to get punctured.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
R
Verified Purchase
Rebe
Phoenix, US
★★★★★ 5
Bright color
Color: Orange, Size: 20 PACK
Dog training, perfect color can be seen in the grass and water
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Reviewed in the United States on May 25, 2026
D
Verified Purchase
Dan Hansen
Lexington, US
★★★★★ 4
Great color but destroy easily
Color: Orange, Size: 20 PACK
These balls are easily visible and excellent in situations where green balls may be difficult to find. I only take these balls out to play fetch. The balls only last a couple of fetch sessions before being destroyed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2025
R
Verified Purchase
Rob
Los Angeles, US
★★★★★ 5
Great quality and great color!
Color: Yellow, Size: 6 PACK, Color: Yellow, Size: 6 PACK
I bought this pack of six tennis balls for weekend games with my kids and some casual practice, and they’ve been great so far. The bounce is consistent, they feel solid off the racket, and they don’t go flat quickly like some cheaper balls I’ve tried before. They work well on both the court and just for backyard play.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026

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