Pre-Owned Gallien-Krueger 250RL Amp Head

The Gallien-Krueger 250RL: A Compact Stereo Powerhouse for the Modern Player

Classic 1980s Tone with Versatile Performance

The Gallien-Krueger 250RL is a compact solid-state stereo amp head from the revered Stereo Effects Series, delivering the warm, dynamic tones that made GK gear a staple on stages throughout the 1980s. Built for electric guitar, the 250RL offers dual-channel operation with selectable gain levels and an active 4-band EQ that provides tone-shaping flexibility rarely found in compact heads of the era. Whether you’re after chimey cleans, touch-sensitive drive, or layered stereo textures, this amp adapts to any musical context with ease.

Dual-Channel Design with Built-in Stereo Effects

Designed with both clean and overdriven voices, the 250RL features a dedicated clean channel (Channel A) enhanced by a compander circuit for compressed sustain and dynamic clarity. Channel B handles rich, solid-state overdrive with gain-on switching for sustain and expressive saturation. Onboard stereo chorus and echo effects add a dimensional quality, making this head ideal for players who want space and width without relying on pedalboards or rack gear. Each effect can be toggled via the included footswitch, giving you real-time control during performance.

Stereo Operation with Direct Outs and Effect Loop

Beyond its tonal versatility, the 250RL is an efficient studio and live tool. It features a stereo auxiliary input for jamming with external sources, a stereo output for direct recording or live mixing, and a balanced mono direct out post-EQ and post-loop for FOH or interface routing. The rear panel also includes an effects loop for integrating external processors, and speaker outs compatible with 8 ohm or higher loads per channel. The compact footprint makes it an ideal rig solution for stereo players on the go.

Light Wear, Fully Functional

This amp is in excellent working condition with only light exterior wear consistent with use over time. It exhibits minor scratches and scuffs, but no damage or modifications. All features, including footswitch control and stereo functions, are fully operational. The original character and integrity of this 1980s-built unit remain intact, and it includes both the detachable power cable and a compatible footswitch.

Compact Size, Serious Stereo Sound

Don’t let its small frame fool you. The 250RL may weigh in at just 10 pounds, but its stereo output and sculptable tone are full of character. It’s a vintage sleeper hit that remains a functional tool for serious guitarists seeking expressive clean and driven tones in a portable, stereo-ready format.

Specifications

• Power Output: 50 watts per channel (stereo)

• Channels: 2 (Clean and Overdrive), each with switchable gain

• EQ: Active 4-Band EQ (Treble, High Mid, Low Mid, Bass)

• Built-in Effects: Stereo Echo and Chorus

• Direct Out: Balanced mono output (post-effects loop)

• Stereo Auxiliary In/Out

• Effects Loop: Post-EQ, Pre-internal effects

• Speaker Output Load: 8 ohms minimum per channel

• Dimensions: 7.5 inches x 3.5 inches x 6.75 inches

• Weight: 10 lbs

• Included Accessories: Power cable, footswitch

This guitar amplifier head ships fully insured with signature required.