Supply Installation Testing And Commissioning Of Sound System Equipment At Rabindra Sadan.- 1 Sitc Of24 Channel Audio Mixing Console , Minimum Requirment : 24 Nos Direct Mic Input, 4 Band Eq Section, Direct Outputs On Every Mono Channel. 7 X Busses ( 4 Sub Groups Plus Left, Right And Center Main Mixer ) 8 Auxiliary Sends. 4 Mute Groups . 4 Matrix. Noise Measured Rms, 22Hz To 22Khz Bandwidth Mic E.I.N. @ Unity Gain, 150? Source Impedance -128Dbu , Mix Output, 32 Inputs Routed To Mix <-85Dbu , Group Outputs <-85Dbu , Aux Outputs <-83Dbu , Matrix Outputs <-89Dbu , Crosstalk ( @1Khz, Typical ) , Input Channel Mute <-93Db , Input Fader Cut-Off <-92Db , Pan Isolation <-70Db , Mix Route Isolation <-93Db , Group Route Isolation <-93Db Djacent Channel Crosstalk <-99Db , Group To Mix <-90Db , Aux Send Pots Offness ( Typical ) <-80Db , Matrix Send Pots Offness ( Typical ) <-80Db , Frequency Response Mic / Line Input To Any Output, 20Hz - 20Khz <1Db , Thd + N , Mic Sens. -30Dbu, +20Dbu At All Outputs @1Khz <0.006% , Cmrr Typical @ 1Khz 80Dbinput & Output Max Levels Mono & Stereo Mic Inputs +15Dbu Mono Line Inputs +30Dbu Stereo Line Inputs +20Dbu , Insert Returns +20Dbu , Any Output +20Dbu , Nominal Operating Level 0Dbu , Headphone Power 2X250mw Into 200? , Input & Output Impedances , Mic Inputs 2K? , Line Inputs And Stereo Returns 10K? Input Channels Insert Return 5K? With Eq In, Otherwise 3K? Mix, Group, Aux, Matrix & Direct Outputs 150? , Insert Sends 75? Recommended Headphone Impedance 50 - 600?. Make Soundcraft Model-Gb4-24Ch. / Equivalent Product Of Yamaha / Allen & Heath / Midas Having Similar Specification In All Respec 2 Sitc Of 15 Active Stage Monitor Speaker System .Minimum Requiment :System Type: Self Powered 15”, Two-Way, Bass-Reflex Maximum Spl Output: Normal 137Db Peak, Frequency Range ( -10 Db ) : Main: 42.9 Hz - 19.5 Khz Monitor: 43.6 Hz - 19.3 Khz , Frequency Response ( ±3 Db ) : Main: 58.1 Hz - 17.2 Khz Monitor: 60.7 Hz - 16.7 Khz , Input Connectors: 2 X Balanced Xlr / 1 / 4 Inch Input, 2 X Unbalanced Rca Input , Input Impedance: 20K Ohms ( Balanced ) , 10K Ohms ( Unbalanced ) , Signal Indicators: Limit: Yellow Led Indicates Peak Output Has Been Reached And Dsp Limiter Is Acting Signal: Green Led Indicates Signal Present Power: Blue Indicates System Has Power And Ready To Pass Audio, Eq: User Selectable Presets For Main Or Monitor Position, Advanced, Eq Settings Available Using Prx Connect Application Via Wi-Fi Dynamic Control ( Input ) : Dbx Type Iv™ Limiter Circuit , Crossover Frequency: 2 Khz Amplifier:Design: Highly Efficient Class-D Amplifier Power Rating: 1500W ( 750W X 2 ) , Ac Power Input: 100V - 240V ~ 50 / 60 Hz , Speaker:Lf Driver: 1 X Jbl 275G ( 15 In ) Woofer, Hf Driver: 1 X Jbl 2408H-2 37.5 Mm ( 1.5 In ) Annular Polymer Diaphragm, Neodymium Compression Driver. Model-Prx815 Jbl / Equivalent Product Of Mackie / L Acoustics Having Similar Specification In All Respec 3 Sitc Of Control Room Monitor Speaker System. Minimum Requirment: Self Powered 6 Two Way , Bass - Reflex ; Spl - 124Db; Frequency Response- 60Hz - 20Khz; Coverage Pattern - 110° X 60° ; Amplifier Design- Class D; Power Rating - 1000W Peak ( 700W Lf + 300W Hf ) , 500W Continuous ( 350W Lf + 150W Hf ) ; Mic Inputs - 2 ; Eq - 3Parametric Eqs + Hi & Lo Shelf ; Effects - Dsp Presets; Inputs - 2 X Balanced Xlr - 1 / 4 Combination Inputs ; Outputs - 1 X Male Xlr Loop Thru Out , Model No. Eon 206Pmake Jbl / Equivalent Product O Mackie / Yamaha Having Similar Specification In All Respec 4 Sitc Of Graphic Equilizer, Minimum Requirment : Switchable Boost / Cut Ranges Of ± 6 Or ±15Db Electronically Balanced / Unbalanced Inputs Xlr , Barrier Strip, And 1 / 4 Trs Connectors -12Db / + 12Db Input Gain Range 18Db / Octave 40Hz Bessel Low Cut Filter , Internal Power Supply Transformer; Power Hardwire Relay Bypass With 2 Second Power Up Delay Bss Fcs 966-32 Band / Equivalent Product Of Dbx1231 / Klark Tecknik Having Similar Specification In All Respec 5 Sitc Of Microphone Windscreen Black- Make Mx 6 Sitc Of Hanging Microphone, Minimum Requirment : Element - Fixed-Charge Back Plate, Permanently Polarized Condenser; Polar Pattern-Cardioid ; Frequency Response 70-16, 000 Hz; Maximum Input Sound Level 134 Db Spl, 1 Khz At 1% T.H.D. Dynamic Range 106 Db, 1 Khz At Max Spl ;Signal- To -Noise Ratio 66 Db, 1 Khz At 1 Pa ;Phantom Power Requirements 9-52V Dc, 2 Ma Typical Make - Audio Technica Pro 45 / U853 / Equivalent Product Of Shure / Sennheiserhaving Similar Specification In All Respec 7 Sitc Of Usb Player, Minimum Requirment : Input Channels -Rec Input 200Mv Left & Right ; Frequency Response -20- 20, 000Hz±1Db ;Signal To Noise Ratio- 60Db ; Output -200Mv / 600? Mono / Stereo ; Digital Player - Mp3 Recorder Player With Usb, Sd, Mmc Card & Bluetooth; Power Supply -Ac: 220-240V 50 / 60Hz Dc: 12V ( 12V Car Battery ) , Model No. Adp 30R Or Better Make - Ahuja / Deltron 8 Supply And Laying Of 10Mtrs Extension Power Board With 6 Power Point Cable 9 Supply And Laying Of 6Mtrs Extension Power Board With 6 Power Point Cable 10 Supply And Laying Of 3Mtrs Microphone Cable ( Male ) Xlr To Trs , Cable Sr Make 11 Supply And Laying Of 3Mtr Microphone Cable ( Female ) Xlr To Ts Cable Sr Make 12 Supply And Laying Of 3Mtr. Microphone Cable Stereo Ep To Xlr ( Male ) , Cable Sr Make 13 Supply And Laying Of 3Mtr. Microphone Cable Stereo Ep To Ts , Cable Sr Make 14 Supply And Laying Of 3Mtr. Microphone Cable Stereo Ep To Stereo Ts , Cable Sr Make 15 Supply And Laying Of 1.5Mm Speaker Cable With Pvs Shilded Round, Make - Finolex 16 Supply And Laying Of Microphone Cable For Hanging Microphone, 100Mtr. Per Coil 17 Sitc Of Speaker Stand For Side Fill 18 Sitc Of Revreb And Delay, 128 Factory Presets Plus 128 User-Adjustable Presets Total 256 Programs To Suit Your Style ; Professional 18-Bit A-To-D And D-To-A Conversion Ensures Premium Quality ; Auto Level Sensing Instantly Sets Optimal Input Level For You Model No. Midiverb 4Make- Alesis / Equvalent Product Of Behringer / Lexicon Having Similar Specification In All Respec 19 Sitc Of Active Di Box Minimum Requiement : Input Impedance 1 Mohm ( Pad At 0Db ) , 47 Kohm ( Pad At -20Db Or -40Db ) ;Output -Transformer Balanced ; Frequency Response 30Hz To 20Khz, +0Db / -1Db ; Phantom Power +20 Volts Dc To +48 Volts Dc, Model No.Ar133make -Bss / Equivalent Product Of Shure / Dbxhaving Similar Specification In All Respec
