Monoprice 50 Watt Stereo Hybrid Tube Amp - Upgrade Package

3 Reviews
SKU: SBA-Monoprice-50-Watt-Stereo-Hybrid-Upgrade

Availability: Usually ships within 24 hours.

43.80

Tube upgrade package includes

This is a tube upgrade set for the Monoprice 50 Watt Stereo Hybrid Tube amp. These vacuum tubes are often recommended by the amplifier manufacturers themselves as upgrades to the original equipment tubes.

We’ve been supplying tubes for over 20 years. Use our extensive knowledge, experience and customer feedback to select re-tube packages that will work great in your tube amp.

Additional Information and Downloads

Upgrade Package - Click for more information.

Bias Type:Cathode Bias (Self Adjusting)

Downloads:Monoprice 50 Watt Stereo Hybrid Tube Amplifier - 16153 Manual


Warranty Information and Return Policy

Warranty may vary for tubes in this package. See included tubes webpages for specific warranty details.

Ratings & Reviews

3 reviews

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Incredible upgrade.

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great kit. I just popped these in and they sound amazing. Huge improvement. Its like I have a whole new amp. Incredible upgrade. Warmer, fuller, deeper, a 100% improvement!

Rolling tube give cleaner response.

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I also bought the tube set for my new hybrid amp from Monoprice. First let me say the standard tubes were very good. I rolled the new tube keeping the old tubes in the tubestore boxes. At first I could not sense any real difference, but after a week of burning in the new tubes (I always wait until the tubes have 20 hours of use) I could definitely sense a cleaner response. I highly recommend the tube set.

Even better than the original tubes.

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The original tubes work well, but the new tube package gives more detail. The soundstage is very wide, and I noticed something I wasn't expecting, and that's the artificial electronic additives so many recordings have (Adel, Sia, etc.). The separation is absolute, and individual instruments amazes me. Yes, I recommend rolling the tubes to the upgrade.