PA system Block Panchyath Office, Thaliparamba

Amount

Installation of PA system

OD273408/2022-2023:Supply, Installation and Testing of 800 Watt (RMS) PA amplifier having Built in Digital Player, Mic and Aux Inputs, Frequency response 50-18K Hz ±3dB, Bass, Treble and Master controls, speaker output 2 ohm, 4ohm and 8 ohm, Optional LMT, circuit breaker for over load and short circuit protection, workable on AC 220-240V 50Hz, MP3 player with USB,SD,MMC and Remotely operated , Standard rack size, standalone design etc. (Preferred Make :Ahuja / Studio master or other leading Brand having mirror features).

OD273404/2022-2023:Supply, installation and testing of high fidelity Compact and portable 200W, 2-Way PA speaker system comprises of a high performance 10 inch LF speaker and a reliable HF driver, Wide variety of speech and music applications, SPL at (1W/1m) : 94dB, MAX. Rated SPL : 117dB, Nominal Impedance : 8 ohm, Rugged and portable bass reflex cabinet, High performance HF driver made with a 1.0 inch voice coil and titanium diaphragm, Equipped with a professional passive crossover network. (Preferred Make :Ahuja VX200 or leading Brand having mirror features). Note: sub- zonalizeation could be done for healthy reproduction of sound during the cabling.

OD273406/2022-2023:Supply and installation of Stage monitor having Input Power-400W RMS, built-in Bi-Amplifier for woofer and HF driver separately, USB/SD MP3 player and Bluetooth, Inputs: 1 x Stereo RCA, 1 x XLR-Jack (line) and 1 x switchable XLR-Jack (mic/line), Dual diaphragm dual voice coil compression drive, Frequency Response-55-20,000Hz, LF/HF Frequency Speaker. (Preferred Make: Studio Master Clio-154 or leading Brand having mirror features).

OD270616/2022-2023:Supply and installation of 48V Phantom powered 21 inch Tabletop Gooseneck Microphone with base module and XLR input, having 20Hz - 20,000Hz frequency response, 280 Ω impedance, High sensitivity etc. It should have Microphone connecting cable and base with On/Off Switch and dedicated LED to show the status of the same.(Preferred Model: Studio master Flex- 4 or any other leading Brand having mirror features).

OD272890/2022-2023:Supply of Good quality Compact Dual +48V Phantom Power Supply (Preferred model: Ahuja/Studiomaster).

OD274667/2022-2023:Supply of premium quality Compact +48V Phantom Power Supply (Preferred model: Studio master Phantom II).

OD272891/2022-2023:Supply of 10 meter low noise shielded 2 core Mic cable 3 pin XLR male-female connector.

OD272892/2022-2023:Supply of 2 meter low noise shielded 2 core Mic cable 3 pin XLR - Phono connector.

OD272893/2022-2023:Supply and installation of Dual UHF wireless microphone System with audio output 0-50mV, frequency response 50-15000Hz and receiver workable on 220-240v AC, Microphone workable on DC battery.( Preferred Studiomaster XR 40HH or any other leading Brand having mirror features).

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

OD272895/2022-2023:Supply and drawing of high quality 40/0.37 gauge PVC covered twin lead speaker wire.

OD272901/2022-2023:Supply and fixing of 19 Inch 17U 650mm X 600mm depth Floor Rack with ACDB 6port, Separator, cable manager, Cooling fan, Glass door, Lock and Key etc (preferred make: D-link, HCL, Netrack,President, Valrack or other leading brand having same or better specification or good quality wooden Rack matching with the asthetic view of inertial furniture).

OD270615/2022-2023:Supply and installation of unidirectional Dynamic Microphone Frequency Response 20-16,000Hz, Sensitivity 3.15mv/Pa, Impedance 350 ohm. With 3 pin XLR connector and 10 meter low noise shielded 2 core Mic cable. {Preferred model: Ahuja PRO-3400 plus or any other leading Brand having mirror features)

OD270700/2022-2023:Supply and Installation of Compact 8 channel reliable professional PA Mixer, 8 Mic / Line, 3 Band EQ per channel,1 Aux send, PFL Switch with individual channel control, L/R pan pot and clip LED per channel, Stereo RCA CD input with Control, Delay EFX on board and FX send per channel, 8 Segments L/R LED meter for master level, Headphone output with level control, Balanced XLR and ¼ inch Jack Master Output, Digital Effects balanced or unbalanced configuration, through a 6.3 mm stereo jack socket. Each channel needs to have GAIN control for optimum adjustment of the MIC and LINE input sensitivities. Active BASS and TREBLE controls in each channel for desired equalization of the input signal, USB input, Bluetooth (optional), 3.5mm Headphone input, Optional Phantom +48V. (Preferred Make : Studiomaster or other brand having mirror features).

OD272902/2022-2023:Supply of Premium Quality Three Pin Universal Multi Plug Extension Board with Individual Switch and Safety Shutter, surge Protector etc having LED Indicator and operates on 230VAC 50Hz capable to carrying 16A current. The given Component must contain three core cord having 3-meter (1.5sq-pvc coated) in length and made up of universal socket consisting of 4 Way Outlets, each carrying 6A minimal flow rate, durable to long last.

OD273405/2022-2023:Supply and installation of Wall mount speaker stand and its Bracket with all accessories. (Preferred Make :Ahuja AWB -30 or leading Brand having mirror features)

OD272904/2022-2023:Supply of PA speaker Stand with Height Adjustment 3.5 to 6.5 Feet, Load Capacity 40. Kg, Weight 4.7 Kg. (Product should be from ISO 9001-2015 certified Manufacturing Company)

OD272929/2022-2023:Supply and installation of superior quality chrome plated floor type microphone stand of 920-1500mm height (Preferred model: Ahuja DGN or any other leading Brand having mirror features.

OD272922/2022-2023:Supply and Installation of pure sine wave 5KVA, 72V (or Greater in DC Volt) ISO Certified Inverter with onsite warranty having following minimum specification. Input Voltage range: Single Phase 3 Wire, 230V/45-55Hz AC. Output capacity: 5KVA (Optional - Green Circuit Segment), Output Waveform: True Sine wave , output voltage :Single Phase 230V AC ,Voltage Regulation +/-1% , Switching Device: Static change over with Insulated gate, Power factor:0.8 to Unity, Over load capacity : 100%-125%, Total VAh rating: 7200 VAH, Battery : SMF (12V each of same rating), Warranty for Inverter Two years onsite OEM Warranty, Warranty for Battery: Three years or more replacement warranty, Battery rack : Powder coated MS angle iron rack or any other Insulated robust Casing which is suitable for the given battery and Indicator, Certification for Battery Manufacturer ISO 9001:2008, ISO:14001,TUV Nord (Attach copy of Certificate).

OD273407/2022-2023:Ls provision for minor electrification of Inverter at any one side of the stage where the PA System unfastened. It is very clear that necessary item needs to be procured, such as DB and other Circuit breaker, switches, cables and socket along with all accessories as per the site demands. Apart from, it needs to be connected the Stage Monitoring System with Power supply unit, in order to energize the Portable Speaker. Inclusive of all other handling charges for making it happen in such a way that cascading the speaker cable by zonal wise to control over the loudness, adequate fasteners, paint, saddles/ screws, Audio mixer AUX, XLR cable, jacks, phono-connector and flexible conduit etc.

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