SKU: 74744309459

Quantum QL600.4 24V

$124.31 $138.12
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Quantum QL600.4 24VDer Quantum QL600. 4 24V ist ein 4 Kanal Verstrker von ESX in Class D Bauweise mit kompakten Abmessungen von 226 x 43 x 120 mm. Die 24V Version arbeitet mit MOSFET PWM Netzteil und erreicht einen Wirkungsgrad bis zu 86%. Ein massiver Aluminium Khlkrper mit schweren Seitenteilen aus Aluguss, Hochpegel Eingnge mit Error Protection System (EPS) sowie eine 3 fach Schutzschaltung sind integriert. Automatische Einschaltfunktion, Start Stopp Ready und eine

Der Quantum QL600.4 24V ist ein 4-Kanal Verstärker von ESX in Class D Bauweise mit kompakten Abmessungen von 226 x 43 x 120 mm. Die 24V-Version arbeitet mit MOSFET-PWM-Netzteil und erreicht einen Wirkungsgrad bis zu 86%. Ein massiver Aluminium Kühlkörper mit schweren Seitenteilen aus Aluguss, Hochpegel-Eingänge mit Error Protection System (EPS) sowie eine 3-fach Schutzschaltung sind integriert. Automatische Einschaltfunktion, Start/Stopp Ready und eine kompakte Basspegel-Fernbedienung sind vorhanden. Filterfunktionen mit HPF, LPF und Bandpass-Funktion, ein Eingangswahlschalter, Bass Boost und Copy-Mode CH3/4 > CH1/2 gehören zur Ausstattung. Selektierte, audiophil abgestimmte Bauteile und emissionsfreier Betrieb runden das Paket ab.

Merkmale
  • 4-Kanal Verstärker
  • Class D Technik
  • 24V-Version
  • Kompakte Bauweise
  • Massiver Aluminium Kühlkörper
  • Schwere Seitenteile aus Aluguss
  • Hochpegel-Eingänge mit Error Protection System (EPS)
  • Automatische Einschaltfunktion
  • Start/Stopp Ready
  • MOSFET-PWM-Netzteil
  • 3-fach Schutzschaltung
  • Kompakte Basspegel-Fernbedienung
  • Selektierte und audiophil abgestimmte Bauteile
  • Emissionsfreier Betrieb
Technische Daten
  • 4-Kanal Class D Digital Verstärker
  • 4 x 100 Watt RMS @ 4 Ω
  • 4 x 170 Watt RMS @ 2 Ω
  • 2 x 340 Watt RMS @ 4 Ω gebrückt
  • HPF 50–5000 Hz (CH1/2)
  • HPF 10–500 Hz (CH3/4)
  • LPF 50–5000 Hz (CH3/4)
  • Bass Boost 0–12 dB
  • Bandpass-Funktion
  • Eingangswahlschalter
  • Copy-Mode CH3/4 > CH1/2
  • Wirkungsgrad bis zu 86%
  • Abmessungen 226 x 43 x 120 mm
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: 74744309459

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4.3 ★★★★★
Based on 9 reviews
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Product Reviews
J
Verified Purchase
Jimmy
Lowell, US
★★★★★ 5
Takes a Licking and Keeps on Ticking
Color: Green/Black
I love this watch despite the fact that it is really a toy. I love the look of the watch, I love how lite the weight of the watch is on my wrist, and it really does keep good time if you manage the solar charge properly. Other than looking cool on your wrist, this watch has absolutely no functions other than time keeping. The black plastic bezel is molded into the case and does not turn, so don't plan on using that. The watch has no light, the dial numbers are non-luminous and the hands are very limited in terms of luminosity. No buttons. All you can do is adjust the time and date by pulling out what used to be a winding stem in the good old days. The small tag on the strap with Geographic coordinates shown on it indicate the location of the old Timex manufacturing facility (SW of Waterbury, CT). I have a nice ledge at my bedroom window and it gets good western sun for a good part of the day regardless of the time of year. On this ledge you will find a half dozen solar powered watches (mostly Casio) properly aligned to maximize the charge they may receive each day. Note that the description for this Timex watch specifically states that a lightbulb won't charge this watch. You need direct sunlight for several hours if you want to get more than a 3-week charge into this watch. So, I'll leave you with a couple of tips, my friends; 1.) If you are looking for a first watch to give your outdoorsy oriented Son or Daughter, then give them this one. Why? Because it is cool looking, fairly well built, and it actually works, 2.) After you receive your Timex watch, be sure to keep the display mount it is packaged with. It makes a great fixture to mount your watch on for charging and allows you to maximize the position of the solar cells on the dial so that you can optimize charging time. Have Fun! Jimmy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
N
Verified Purchase
Nuka Shroom Soup
Grantham, US
★★★★★ 5
Excellent value, flawless performance for well over a year and no signs of quitting.
Color: Green/Black
Excellent value, had this for well over a year and it still keeps perfect time, still water resistant. No worries about having to change batteries. Owned a fancy expensive (battery) watch once and the dept. store repair intentionally sabotaged the watch in the hopes I would purchase another from them. Yeah, good luck with that, lost my business forever. This is the 21st century, cell phones are the new time pieces, but solar is totally reliable and Timex makes it happen. Holds a charge for many months, although I prop it in a bright window for a few days every few months or so just to make sure the cells are always fully charged, although it's probably unnecessary, just being over cautious. I haven't actually experienced this watch ever running out of power even after months of use. Damn impressive, as it should be.
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Reviewed in the United States on October 12, 2025
B
Verified Purchase
Bill
Cuba, US
★★★★★ 4
Good value for solar watch
Color: Black/Orange
Nice watch! It is plastic like but it is solar. No indiglo button only a little luminous on the hands so you don't want to wear it in tje dark and expect to check the time. 45mm case is good size for my wrist and the band works good also, Not too long not too short. Overall a good watch with no problems
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Reviewed in the United States on May 6, 2026
B
Verified Purchase
Barry Vercueil
Grantham, US
★★★★★ 5
Amazing Solar for the price
Color: Black/Orange, Color: Black/Orange
Great watch. Very good visibility. Ligh and feels quality. Easy to swap straps. Same size as my Casio Duro. Highly recommend.
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Reviewed in the United States on April 30, 2026
J
Verified Purchase
Jason G
Lexington, US
★★★★★ 1
Do not buy
Color: Green/Black
Do not buy. When I received the watch it did not work and the battery was dead. I bought a new battery and it killed that one as well after about a month.
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Reviewed in the United States on March 18, 2026

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