Details: public address system od93632/2024-2025:supply and installation of 21 inch pa gooseneck microphone with base having frequency response: 20hz to 20,000 hz, capsule type electret condenser, sensitivity minus 40db, impedence 280 ohm, connector xlr, microphone base with on/off switch & led, works on external +48v phantom supply, anti mobile & rf interference technology, switchable low cut to minimize hum and thumbs. warranty 3 years approved make studiomaster od93633/2024-2025:supply and installation of 2 way bi amplifier powered speaker minimum 120w output power, 75w lf and 45w hf, frequency response (minus 10db) 38hz to 30khz, frequency response (minus 3db) 47hz to 24khz, cross over 2 khz, input connector xlr/phono, built in all level control switches warranty 3 year approved make yamah, apart od93634/2024-2025:supply and installation of 48v dc phantom power supply having on/off switch, power led and 2 channel xlr microphone input and output sockets approved make ahuja, power
Sector: PWD