Used Earth Sound Research Producer Bass Amp Head

Vintage Earth Sound Research Producer Bass Amp Head in good condition, delivering classic solid-state tone with 120 watts of power. This robust amp features versatile EQ controls, dual input jacks, and a rugged metal chassis that’s built to last. Ideal for bassists seeking warm, punchy sound with vintage character, it’s a reliable choice for both practice and performance. Tested and fully functional—ready to bring retro power to your rig.