tender for deposit-karuvarakkundu gramapanchayath- sitc ofpublic addressing system-(pa system) at auditorium.-general electronics work-- 1 pa system 2 od141752/2024-2025:sitc of two zone pa amplifier 200w (100+100) rms operating on ac 220-240v, 50hz/dc, and having 50-15000 hz 3db frequency response, 60db or better snr, bass, treble and master control, stereo l/r 200mv/100k ohm input channel, 2 auxilary inputs& preout 4,8,16 ohms, 70v & 100v speaker outputs in each zone. with inbuilt digital player, recommended model: ahuja tza 2000/ studiomaster 3 od141764/2024-2025:sitc of wall mount speaker 6 woofer with 1 voice coilhaving 40 watts rms with ultra-compact and light weight design, integrated wallmounting socket, frequency response of 90 -20000 hz, power taped selection: 40/20w/10w/5w, 8 ohm. recommended: studiomaster arc 40 /eqvt. 4 od141768/2024-2025:sitc of wall mount speaker 3 inch woofer with 1inchvoice coilhaving 20 watts rms with ultra-compact and light weight design, integrated wallmounting socket, frequency response of 90 -20000 hz, power taped selection: 20/10w/5w, 8 ohm. recommended: studiomaster arc 20/22 /eqvt. 5 od140240/2024-2025:sitc of handheld uhf wireless microphone with dual channel non diversity wireless receiver having following minimum specifications. frequency response 50-16khz, single channel non diversity receiver, operating frequency range 720-865mhz. recommended: studiomaster xr40 hh or eqvt. 6 od140400/2024-2025:supply, conveyance, installation, testing of dynamic microphone having 60-15 khz frequency response, output impedance- 300 ohm,sensitivity -53dbv/pa with xlr connectors & 15 m low noise cable. it should be ideal for speech, vocal and dynamic instrument making. recommended: shure pg-58 or equivalent 7 od140404/2024-2025:sitc of gooseneck mic stand for the podium having following specification: base diameter 2 inch and 1.5 inch height, gooseneck rod- 1.5 inch dia and length 17.5 inch with suitable xlr female connector at bottom to connect the mic cable. 8 1.21.1:supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm 9 90.6.5.4:supply and drawing the following sizes of multi-core pvc insulated & frlspvc sheathed 650/1100 v grade copper conductor round flexible cables conforming to is 694 part i 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.2 core 1.50 sq mm 10 od140433/2024-2025:supply and connect 15 mxlr cable with female/maleconnector at the both end for the existing dynamicmicrophone 11 od140435/2024-2025:sitc of suitable floor/wall mount 12u rack for pa amplifier with ac distribution box (x1) and hardware mounting kit recommended:legrand/rittal