Used Warm Audio WA-2A Microphone Preamp

Used Warm Audio WA-2A in great condition, delivering classic opto tube compression with smooth leveling and rich analog warmth—ideal for vocals, bass, and acoustic instruments. Features premium tubes, custom-wound transformers, and simple controls for Peak Reduction and Gain, plus Compress/Limit modes. Includes XLR and 1/4" TRS I/O, a front-panel VU meter with gain reduction/output display, and true bypass for clean A/B comparisons. Ready to add polished, vintage-style dynamics to your rack.