IQ500.1 Q-Class Amplifier

Marsoni

M251S

$225.00

Get it in 3 business days with 1 day shipping. Friday, May 29

IQ500.1 Q-Class AmplifierIQ500. 1 The IQ500. 1 Mono Amplifier delivers power in a sophisticated yet simplistic design. Best described as cutting edge yet remarkably easy to use, the amplifier includes a highly configurable digital signal processor called TWEEQ. Using the included USB cable, your PC instantly becomes a powerful graphic interface for unrivaled acoustic control. The IQ500. 1 delivers 250 watts at 4 and 500 watts at 2. See below for more details.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I have 4 pairs of these pants. Originally, I gave them a five star review because the fit was perfect, they are comfortable, and looked nice. I have worn them several times and they seemed to be well made. However, I've changed my rating to three stars. I've washed 3 of the 4 pairs I bought. The black pair came out o.k.. The olive and grey pairs are not color fast. The olive pair faded considerably in the wash and has a definite brown tinge to it in the thighs and knees. The grey pair did not fade as much, but you can also see that brown tinge in the thighs and knees. I can still wear them as work pants, but I was disappointed. I have also noticed that the inside of the front pockets have excessive wear. The bottom line is that these pants do not cost much, but will probably not last long. Are they worth $30? Personally, I'd rather pay more and get better quality. I had put several other Goodthreads items on my wishlist, but now I'm rethinking that.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 31, 2020

Verified Purchase

Diana López

Draper, US

★★★★★ 5

Good quality

They are nice

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Reviewed in the United States on June 1, 2026

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Amazon Customer