This is an MXL 603S that I bought back in 2005. It’s never been used, it’s always been in my studio drawer. I’ve never had a use for it. Hopefully you do!
The MXL 603S is an excellent instrument microphone and overhead mic with a gold-sputtered, 6-micron gold diaphragm and a wide cardioid pattern. Its transformerless design provides a solid bottom and an extremely open top end sound. The 603S is internally wired with world-renowned Mogami Cable for sonic integrity. The 603S is ruggedly built for use on the road. A mic clip is included.
SpecificationsType Condenser pressure gradient mic with large 20mm diaphragm capsule Frequency Range30Hz-20kHz Polar Pattern Cardioid Sensitivity15mV/Pa Impedance 150 ohms Equivalent Noise17dB (A weighted IEC 268-4) S/N Ratio 77dB (Ref. 1Pa A-weighted) Max SPL for .5% THD: 137dB Power Requirements Phantom Power 48V ±4V Size 22mm × 13mm Weight 0.3 lbs/136.08g Metal Finish Silver