Southbound Amplification is a custom amplifier builder and amp repair shop serving Missoula and western Montana. The operation is run by a hands-on builder and technician who handles everything from ground-up custom amp builds to servicing and repairing existing amplifiers. For players dealing with a dying tube amp, a blown output transformer, or just a unit that needs a proper tune-up, Southbound offers the kind of personal, direct amplifier repair that is hard to find in a region where electronics repair options can be scarce.

Beyond amp servicing and repair, Southbound builds custom amplifiers to order, making it a solid resource for guitarists who want something built specifically to their needs rather than pulling another mass-produced unit off a shelf. A selection of amps for sale rounds out the offerings.

For guitarists and musicians in Montana looking for reliable amplifier repair, tube amp work, or a custom build from someone who clearly knows their way around high-voltage electronics, Southbound Amplification is worth reaching out to directly.