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Modern Boss CS-3 Compression Sustainer, Made in Malaysia.Fully functional with no issues. Classic Boss compression — tightens dynamics, adds sustain, and works great for clean tones, country snap, or pushing a tube amp.This is a later production model (Malaysia manufacture), running on standard PSA 9V power.Controls: Level, Tone, Attack, Sustain.Condition: Very good, with a few minor dings (see photos).

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