Jet City Amplification

Jet City Amplification Customizable tube amps at incredible prices. Check out the new Humble 22 @ www.jetcitycustom.com

Here's an opportunity to save $100 and get faster delivery, too. This open-box 5LO includes the full warranty and free s...
10/30/2026

Here's an opportunity to save $100 and get faster delivery, too. This open-box 5LO includes the full warranty and free shipping from Seattle.

But wait, there's more! You can save even more when you bundle with a Holeyboard Pedalboards Mini V2.

This 5LO was returned with minimal use of one day, and now has an open-box discount. It will ship to you from Seattle, WA and includes the full warranty. The legendary Super Lead Overdrive tone built in our 20 watt chassis and transformer set. Designed in Seattle, the preamp is a spot-on recreation....

The 9% discount is extended through Sunday 10/25. Use code OCTOBER on any in stock amp in this featured collection.
10/20/2026

The 9% discount is extended through Sunday 10/25. Use code OCTOBER on any in stock amp in this featured collection.

Shop our featured selection of premium custom amplifiers and guitar audio gear at Jet City Custom.

Classic hot-rodded amp tones. Unique colors. Super affordable. Now until 10/21 save 9% when you use code: OCTOBER
10/17/2026

Classic hot-rodded amp tones. Unique colors. Super affordable. Now until 10/21 save 9% when you use code: OCTOBER

Black Eye is our take on M-style 800 amps on our 20 watt platform. This new version 3 circuit has been revised to include an 800-style voice on channel one, and a heavier Brown sound on channel two. Choose from a variety of tolex and front panel options.

We have Humble 22 stocked in a few cool styles. You can save 9% now through 10/21 when you use code: OCTOBER
10/15/2026

We have Humble 22 stocked in a few cool styles. You can save 9% now through 10/21 when you use code: OCTOBER

Our D-style tribute to the ODS.

This Black Eye Standard is slightly less standard with the addition of corners and piping. Just $611.
10/07/2026

This Black Eye Standard is slightly less standard with the addition of corners and piping. Just $611.

The Black Eye 20 Standard packs 20 watts of Marshall-style dual-channel tone from 2x EL84 tubes. Includes Saturation and mid-range switches. Streamlined Standard Series in black.

These exotic tolex selections are typically only found on far more expensive amps. See what we have in stock, starting f...
10/04/2026

These exotic tolex selections are typically only found on far more expensive amps. See what we have in stock, starting from only $555.

Alligators and Snakes!

5LO Custom in Alligator is back in stock. Includes a bright switch, front-panel channel switching with overdrive LED and...
09/22/2026

5LO Custom in Alligator is back in stock. Includes a bright switch, front-panel channel switching with overdrive LED and our most popular mod - the rear panel depth control. Save $50 when you buy the matching 1x12 cabinet.

This is the legendary Super Lead Overdrive tone built in our 20 watt chassis and transformer set. Designed in Seattle, the preamp is a spot-on recreation of the 1987 high gain SLO benchmark used by countless pros. Improvements made are replacement of the original's antiquated channel switching with....

We just added the Black Eye Gold Edition bundle to mark our 17th anniversary. Save $50 through Labor Day.
09/05/2026

We just added the Black Eye Gold Edition bundle to mark our 17th anniversary. Save $50 through Labor Day.

Limited Anniversary Edition amps featuring the Black Eye circuit, gold acrylic panel, Orange Drop caps, depth mod, and gold footswitch. Built by Jet City Custom.

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1224 N Logan Street
Denver, CO
80203

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