Used Groove Tubes Used Groove Tubes The Brick Microphone Preamp

Looking for warm, vintage-inspired tone? The Groove Tubes The Brick Microphone Preamp delivers pro-level sound in a compact, portable design, perfect for studio or live settings. This used unit is in good condition, showing some cosmetic wear but performing flawlessly. The Brick features a Class-A tube circuit with a starved-plate design, offering rich harmonics and a smooth, natural character to vocals and instruments alike. With a gain range of +55 dB, an XLR input/output, a 1/4" instrument input, and a -20 dB pad, it ensures versatile use for microphones, DI signals, and more. Its sturdy steel chassis is built to last, making it a reliable option for musicians, engineers, and producers who crave authentic analog warmth. Whether you're tracking in the studio or enhancing your live sound, The Brick adds professional-grade depth and clarity to your audio. Don’t miss this affordable gateway to legendary tube preamp tone!