SKU: 74145067726

ESX QM500.2 - 2 Channel Mini Amplifier

Sale price$94.50 Regular price$105.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ESX QM500.2 - 2 Channel Mini AmplifierSpecifications 2 Channel Class D Mini Digital Amplifier 2 x 140 250 Watts RMS @ 4 2 1 x 500 Watts RMS @ 4 bridged HPF 10 500 Hz, LPF 50 5000 Hz Bandpass Mode Dimensions 190 x 35 x 102 mm Efficiency up to 88% Features Advanced Class D Technology with very high Efficiency Selected and audiophile tuned Components Compact Aluminum Heatsink and lateral Die cast Parts High Level Inputs with Error Protection System (EPS) Auto Turn On Function Start Stop

Specifications

  • 2-Channel Class D Mini Digital Amplifier
  • 2 x 140/250 Watts RMS @ 4/2 Ω
  • 1 x 500 Watts RMS @ 4 Ω bridged
  • HPF 10-500 Hz,
  • LPF 50-5000 Hz
  • Bandpass Mode
  • Dimensions 190 x 35 x 102 mm
  • Efficiency up to 88%

Features

  • Advanced Class D Technology with very high Efficiency
  • Selected and audiophile tuned Components
  • Compact Aluminum Heatsink and lateral Die-cast Parts
  • High Level Inputs with Error Protection System (EPS)
  • Auto Turn-On Function
  • Start/Stop Ready
  • MOSFET PWM Power Supply
  • 3-Way Protection Circuit
  • RCA & High Level Inputs (via Molex)
  • Compact Bass Remote Controller

Digital amplifier power has never been more compact and affordable: With a size of just 190 x 35 x 102 mm, the three new ESX QUANTUM QM miniature power plants are convincing all along the line. The QM amps offer state-of-the-art technology in a very small space and are all solidly constructed. All three amps are based on the somewhat larger sibling models of the ESX QUANTUM QL series, only a bit more compact and much easier to install. Thanks to the high level inputs including EPS and the automatic turn-on function, they are also perfectly suited for integration in factory sound systems. Each model is also equipped with a compact bass level remote control.

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: 74145067726

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Verified Purchase
DataGeek
Whiting, US
★★★★★ 5
Great water shoe
Great shoe for toddlers to walk around in a pool. Provides necessary support and stability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
A
Verified Purchase
Angie
Massapequa, US
★★★★★ 4
Double check sizing
Too big for my toddler, recommend sizing down. Quality is good if the fit is good.
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Reviewed in the United States on June 20, 2025
J
Verified Purchase
Jessica W
Pawtucket, US
★★★★★ 3
Sizing
These were cute unfortunately way too big. The sizing thing is really off.
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Reviewed in the United States on January 25, 2026
T
Verified Purchase
Tara R
Lowell, US
★★★★★ 5
Cute
Cute shoes. A little faded, but adorable
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Reviewed in the United States on February 9, 2025
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Verified Purchase
D.H.
Phoenix, US
★★★★★ 5
Yay!
My baby recently needed new socks, and I was looking based on three thing: - will they stay up - do they have traction - do they dig in and leave those awful red marks on him These socks not only have the stretch spot at the top like most socks, but they also have a stretchy spot at the ankle. So, yes, they stay on! Hallelujah! This also keeps them from digging in an extra lot at the top, so they're not messing up his circulation. The brand stamp on the bottom offers a little traction, but it's not exactly what I would call 'having traction.' Of course, most babies of my son's age don't actually need it, but I feel like that last little bit would take these socks over the top. Bonus - they're not cheap and falling apart, and they've got a nice knit to them. They're light. They're airy. They're great summer socks. They fit easily into soft shoes. Don't buy these as heavy winter socks. Heading into summer, though, I'm quite certain we'll be getting plenty of use out of these.
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Reviewed in the United States on April 7, 2017

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