Sennheiser 500872 MZA 900 P-4 P48 phantom power adapter for pre-polarized

Sennheiser 500872 P48 phantom power adapter for pre-polarized condensers terminated for 2000 / 3000 / 5000 Series(with locking 3-pin special connector). Dual color smart LEDs, pre-attenuation switch (0/-12 dB) and switchable roll-off filter (1.8 oz)