Sunn 200S 60W Single Channel All Tube Bass Amp Head

Description

SUNN 200S Bass Amplifier: The Tube Legend That Defined Power
Meet the amplifier that did not just echo through history, it powered it. The SUNN 200S is for musicians who demand not only volume but authority.

A Legacy of Power and Precision
The SUNN 200S is more than a bass amplifier. It is a monument to the golden age of rock when tube power and bold design shaped a new era of music. Created with a focus on sonic depth and clarity, the 200S became the backbone of countless bands that needed their sound to be felt as much as heard. SUNN built its reputation on uncompromising power, and the 200S remains a symbol of those who live for thunderous lows and unmistakable warmth.

From the late nineteen sixties onward, the SUNN 200S helped define the sound of modern music. Its all tube circuitry, massive transformers, and simple control layout gave players the punch and reliability that rock and roll demanded. Whether shaking the walls of packed clubs or anchoring legendary studio sessions, this amplifier made sure bassists and guitarists could be both heard and felt.

SUNN Means Power
SUNN amplifiers are known for commanding presence and unmatched clarity. The 200S is built for players who crave not just loudness, but a rich and full sound that cuts through the mix. Every element, from the hand wired chassis to the KT88 power tubes, is engineered for headroom, tone, and authority. The result is a sound that remains tight and articulate across the entire frequency range.

Pure Tone and Simplicity
The SUNN 200S features a single channel with two inputs, one high and one low, feeding a straightforward control panel with Volume, Bass, and Treble. This minimal design lets the natural character of your instrument shine through. The amp’s tube compression and dynamic response create a touch sensitive feel that rewards expressive playing.

Its powerful all tube design and oversized transformers provide clean, punchy sound even at high volumes. When pushed, it delivers warm and musical breakup that feels alive and organic. The 200S is a favorite among bassists seeking a defined, deep tone, and among guitarists who use it as a pristine foundation for pedals, fuzz, and overdrive.

Built for the Road
The SUNN 200S is constructed for decades of use. The solid chassis, durable black tolex, and silver grille ensure it can withstand the demands of constant touring. Paired with its classic two fifteen-inch speaker cabinet, it projects bold, focused sound that fills any stage or studio with confidence.

A True Icon of Rock History
Used by pioneering rock and blues artists, the SUNN 200S became a trusted tool for musicians who needed their bass tone to be felt, not just heard. Its unmistakable warmth and strength made it a fixture of live and studio setups during one of the most influential periods in music. Decades later, it remains a sought-after amplifier among players who know that some legends never fade.

Spec



  • output power: 60 watts RMS all tube


  • channels: 1 channel with high and low inputs


  • tubes: 2×KT88 or 6550, 1×12AX7, 1×6AN8, GZ34 rectifier


  • speakers: 2×15" JBL or CTS cabinet


  • controls: volume, bass, and treble


  • finish: black tolex with silver grille


  • dimensions: head: 24” × 10” × 9.5”


  • dimensions: cabinet: 24” × 42” × 15”