From private collection up for sale very rare, very good condition 1978 Ampeg G-110, 20W 1x10” with Spring Reverb and Tremolo.

Fully working, complete with rare original speaker, service manual and very sought-after original two button foot-switch.

Serial no. A 173544, one of the firsts built units, manufactured in the U.S.

I’m quite confident saying this is the finest and the more complete G-110 on the market.

Photos speak for themselves.

Worldwide shipping, ask for quotes.

Follows description from Equipboard:

The Ampeg G-110 is a vintage, solid-state guitar combo amplifier produced by the Ampeg Company (during its Magnavox Division era) from 1978 to 1980. Built in the United States, it was designed as a compact, portable unit optimized for practice, home jamming, and studio recording.

Architecturally, the G-110 is heavily based on the Ampeg G-100 model but stands out due to the integration of built-in onboard effects.

Core Specifications

• Power Output: 20 Watts RMS.
• Speaker Configuration: 1 x 10-inch internal speaker.
• Electronics: 100% Solid-State circuitry.
• Dimensions: Approximately 19" x 19" x 9" (Height/Width/Depth).
• Weight: Around 34.6 lbs (approx. 15.7 kg).
  

Key Features & Control Interface

• Onboard Effects: Features a built-in lush spring reverb and analog tremolo.
• Front Panel Layout: Elements are styled in a classic vintage "Silverface" control scheme. It includes dual input jacks, a dedicated footswitch jack (for toggling effects), a power switch, and black-and-silver control knobs handling Volume, Treble, and Bass.
• Aesthetics: Finished with a rugged black vinyl Tolex covering, reinforced corners, a blue/gray grille cloth, and the iconic Ampeg logo badge.
  

Sonic Character

Clean headroom is the defining characteristic of this amplifier. Users frequently compare its warm, clean mid-range and spatial decay to a solid-state equivalent of a Fender Princeton Reverb. While it offers enough output power to cut through small acoustic studio ensembles, users note that vintage units inherently carry a mild background hiss when the volume or treble is pushed high.

Disclaimer: minor characteristics due-to-age such as light pots scratching /  hums / hisses / clicks on every 10+ years old electronic equipment for sale may occur. 

During the life span of the items, repair or restoration actions may have been made and different era / craftsmanship components may have been used.

For mentioned items are sold as-is according to the description and provider / e-commerce platform rules.

Please make sure that your shipping address is correct prior to purchasing, incorrect addresses and failing to fulfil eventual customs fees and instructions will result in additional costs.