STMICROELECTRONICS BTB04-600SL Triac, 600 V, 4 A, TO-220AB, 25 mA, 1.3 V, 500 mW Listen Technologies LT-84-01 175mV Dropout

STMICROELECTRONICS BTB04 600SL Triac, 600 V, 4 A, TO 220AB, 25 mA, 1.3 V, 500 mW Listen Technologies LT 84 01 175mV Dropout 175mV Dropout Eliminates Hum Removes unwanted 60 cycle hum and buzz caused by ground loops Quiets Cable Noise Reduces interference and noise caused by excessively long unbalanced cable runs Preserves Signal Integrity Removes hum and buzz without compromising signal quality Balanced to Unbalanced Conversion (and Vice Versa) Allows you to automatically convert between balanced and unbalanced signals Direct Box Allows you to directly connect the unbalanced output of a musical instrument to the balanced input of a mixing console Compatibility Supports balanced XLR