Used Lindell Audio PEQ-501A Rack Equipment

Used Lindell Audio PEQ-501A in great condition, delivering classic Pultec-style passive EQ tone in a 500-series format. Shape tracks with smooth, musical low-end boost/attenuation and airy high-frequency lift for vocals, drums, and mixes. Features stepped controls for easy recall, high-quality transformers, and rugged all-metal construction. Designed for any standard 500-series rack, it’s a studio-proven equalizer that adds weight, sheen, and vibe without harshness.