DOSY TFB-3001-S INLINE 1000W MAX WATT METER w/ 3 BLACK METERS, FREQUENCY COUNTER
DOSY Text Book Architecture. Includes 3 foot plug in speaker lead for tone generation in to mic. Three Watt Ranges: 0 - 10, 0 - 100, and 0 - 1000. CAR AUDIO & VIDEO. Black Face. 'S' designates for single side-band users.