Grind Amplification

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Grind Amplification Specializing in tube amplifier service, repair, restorations, and custom builds.

07/03/2026

Huge markdowns on two hand wired 35 watt Trenton Reverb amplifiers. Limited to only two units. These are very lightweight amps that have plenty of power and great tone with high quality components and construction. Deeper, slower tremolo, more headroom, flexible mid control and different options for the negative feedback, allowing you to change the feel of the power section. Versatility and dependability all in one package.

06/09/2026

Sometimes these are really tough to find. Can’t wait to get this back up and running. Still waiting on a replacement transformer.

05/06/2026

Not my favorite to work on but they really do have a sound of their own.

04/22/2026

Freshly serviced Gibson GA30 RVT Invader hot off the bench. For sale locally. Contact me if you’re interested.

Just a reminder to oil those fingerboards! The cold, dry weather can do nasty things to a dry board.
01/20/2026

Just a reminder to oil those fingerboards! The cold, dry weather can do nasty things to a dry board.

Address

Hamilton Square
Hamilton Square, NJ

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