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supply installation testing and commissioning work of Audio System at Murshidabad Zilla Parishad Conference Hall at Murshidabad Zilla Parishad,Berhampore,District-Murshidabad.(5th SFC 2023-24) , Sitc Of Wired Gooseneck Microphone Chairman Unit With Base, Electret Condenser Capsule, Freqency Response @ 30Hz - 18Khz, Cardioid Polar Pattern, -36Db Sensitivity, 75 Ohms Impedance, Powered By +48V Phantom Power/ 2 Aaa Batteries.Make:- Ev/Bosch/Akg. Warrenty:- 3 Years Onsite Warrenty With Parts & Service From Oem , Sitc Of Wired Gooseneck Microphone Delegate Unit With Base, Electret Condenser Capsule, Freqency Response @ 30Hz - 18Khz, Cardioid Polar Pattern, -36Db Sensitivity, 75 Ohms Impedance, Powered By +48V Phantom Power/ 2 Aaa Batteries.Make:- Ev/Bosch/Akg. Warrenty:- 3 Years Onsite Warrenty With Parts & Service From Oem , Sitc Of Conference Controller Unit Having Qualiser Comprising Of Knobs At 250Hz, 2Khz And8khz,Volume Control For Mic 1 Input, Volume Control For Mic 2 / Aux Input, Headphone Input And Volume Contro,Master Volume Control, Sliding Switch For Equaliser On/Off Boost/Cut At Center Frequencies, +6Db To -6Db. Equalizers Transfer Gain ±1Db,Pa Output, Rated Output Impedance,100 Ohm, Snr >-50Db At Rated Output (Un Weighted Filter) Rec Out Rated Output Impedance 1 K Ohm Snr >-50Db At Rated Output (Un Weighted Filter) Mechanical Dimensions (H X W X D) 88Mm X 361Mm X 252Mm Weight 5.5 Kg Color Charcoal (Ral 10736) And Grey (For Rear Cover) Environmental Operating Temperature -5ºc To 45ºc Storage Temperature -40ºc To +70ºc. Make:- Ev/Bosch/Akg. Warrenty:- 3 Years Onsite Warrenty With Parts & Service From Oem , Sitc Of Digital Signal Processor With Feedback Subpression Having Sampling Rate :- 48Khz/44.1Khz, Signal Delay :- 1.9 Msec (Ad-Da @48Khz) , Total Harmonic Distortion :- “0.05% (+4Dbu, Gain:-6Db, 48Khz) 0.1% (+4Dbu, Gain: +66Db, 48Khz)” (Measured With A 18Db/Oct Filter @80Khz), Frequency Response:- 20Hz To 20Khz: Max:+0.5Db, Min:-1.5Db, Dynamic Range :- 107Db (Typ. Gain:-6Db), Cross Atlk:- -100Db (@1Khz), Heat:- 55.9Kcal/H Max , Power Requirements:- Ac100v-240V 50Hz/60Hz , Power Consumption:- 65W , I/P 1-8 :- +66Db To -6Db, Memory Bank = Preset: 50, Phantom Power = +48V.Make:- Ev/Bosch/Akg. Warrenty:- 3 Years Onsite Warrenty With Parts & Service From Oem , Sitc Of 12 Channel Audio Mixer Having Frequency Response Input To Stereo Out +0.5 Db/-1.5 Db (20 Hz To 48 Khz), Refer To The Nominal Output Level @ 1 Khz, Gain Knob: Min Total Harmonic Distortion (Thd+N) Input To Stereo Out 0.03 % @ +14 Dbu (20 Hz To 20 Khz), Gain Knob: Min 0.005 % @ +24 Dbu (1 Khz), Gain Knob: Min Hum & Noise *1 (20 Hz To 20 Khz) Equivalent Input Noise -128 Dbu (Mono Input Channel, Rs: 150 O, Gain Knob: Max) Residual Output Noise -102 Dbu (Stereo Out, Stereo Master Fader: Min) Crosstalk(1 Khz) *2 -78 Db Input Channels 12 Channels: Mono [Mic/Line]: 4, Mono/Stereo [Mic/Line]: 2, Stereo [Line]: 2 Output Channels Stereo Out: 2, Phones: 1, Monitor Out: 1, Aux Send: 2, Group Out: 2 Bus Stereo : 1, Group: 2, Aux: 2 (Mg12xu/Mg12x: Incl. Fx. Level Meter Pre Monitor Level 2 × 12 -Segment Led Meter [Peak, +10, +6, +3, 0, -3, -6, -10, -15, -20, -25, -30 Db] Built-In Effect (Mg12xu/Mg12x) Spx Algorithm 24 Programs, Parameter Control: 1, Foot Sw: 1 (Fx Rtn Ch On/Off) Usb Audio (Mg12xu) 2 In / 2 Out Usb Audio Class 2.0 Compliant, Sampling Frequency: Max 192 Khz, Bit Depth: 24-Bit Phantom Power Voltage +48 V Power Requirements Ac 100-240 V, 50 Hz/60 Hz Power Consumption 22 W Dimensions (W × H × D) 308 Mm × 118 Mm × 422 Mm (12.1" × 4.6" × 16.6") Net Weight Mg12xu, Mg12x: 4.2 Kg (9.3 Lbs), Mg12: 4.0 Kg (8.8 Lbs) Included Accessory Ac Power Cord, Technical Specifications (This Leaflet) Optional Accessory Rack-Mount Kit: Rk-Mg12, Foot Switch: Fc5 ,Operating Temperature 0 To +40 °C. Make:- Yamaha /Bosch/Ev.Warrenty:- 3 Years Onsite Warrenty With Parts & Service From Oem , Sitc Of Audio Amplifire Having Mains Power Supply/ Voltage, 230/115 Vac, ±10%, 50/60 Hz, Inrush Current, 1.5 A At 230 Vac / 3 A At 115 Vac, Max Power Consumption, 50 Va, Battery Power Supply, Voltage, 24 Vdc, +15% / -15%, Current Max, 1 A, Performance, Supported Sample Rates (Fs), 24 / 22.05 / 16 / 12 / 11.025 / 8 Khz, Frequency Response, @ Fs=24Khz@ Fs=22.05Khz, 100 Hz To 11 Khz (+1 / -3 Db), 100 Hz To 10 Khz (+1 / -3 Db ),@ Fs=16Khz, 100 Hz To 7.3 Khz (+1 / -3 Db ), @ Fs=12Khz, 100 Hz To 5.5 Khz (+1 / -3 Db), @ Fs=11.025Khz, 100 Hz To 5 Khz (+1 / -3 Db), @ Fs=8Khz 100 Hz To 3.6 Khz (+1 / -3 Db),L Distortion, <0.1% At 1 Khz, S/N (Flat At Max Volume), >80 Db, Supervision Dac, 1 Hz, Pilot Tone, Line Input, 1 X, Connector, 3-Pin Xlr, Balanced, Sensitivity, 1 V, Impedance, 20Kohm, Cmrr, >25 Db (50, Hz-To 20 Khz), Line Input, 1 X, Connector, Cinch, Unbalanced, Sensitivity, 1 V, Impedance, 20Kohm, Trigger, Input, 6 X, Connector, Screw, Activation, Contact Closure, Supervision Method, Cable Loop Resistance Check, Line Output, 1 X, Connector, 3-Pin Xlr, Balanced, Nominal Level, 1 V, Adjustable, Impedance, <100 Ohm, Line Output, 1 X, 2, | Lbb 1965/00 Plena Message Manager, Operating Temperature-10 ºc To +55 ºc (14 ºf To +131 ºf), Storage Temperature-40 ºc To +70 ºc (-40 ºf To +158 ºf).Make:- Ev/Bosch/Akg. Warrenty:- 3 Years Onsite Warrenty With Parts & Service From Oem , Sitc Of Wireless Microphone Supply Of Uhf Wireless Microphone With Dual Channels, Frequency 865-867Mhz, Carrier Wave Stability @ 10Ppm, Senitivity @ -105Db @ Sinad=12Db, 85Db Typical Image Rejection, 75Db Typical Spurious Rejection, 40Hz ~ 18Khz Frequency Response, > 200 Ft Working Distance, 2.2 K? Af Output Impedance, Lcd Display Wireless Microphone Supply Of Uhf Wireless Microphone With Dual Channels, Frequency 865-867Mhz, Carrier Wave Stability @ 10Ppm, Senitivity @ -105Db @ Sinad=12Db, 85Db Typical Image Rejection, 75Db Typical Spurious Rejection, 40Hz ~ 18Khz Frequency Response, > 200 Ft Working Distance, 2.2 K? Af Output Impedance, Lcd Display Wireless Microphone Supply Of Uhf Wireless Microphone With Dual Channels, Frequency 865-867Mhz, Carrier Wave Stability @ 10Ppm, Senitivity @ -105Db @ Sinad=12Db, 85Db Typical Image Rejection, 75Db Typical Spurious Rejection, 40Hz ~ 18Khz Frequency Response, > 200 Ft Working Distance, 2.2 K? Af Output Impedance, Lcd Display .Make:- Sonodyne, Shure,Ev,Mpro . Warrenty:- 3 Years Onsite Warrenty With Parts & Service From Oem , Sitc Of Celling Mount Speaker Having Maximumpower 75 W Rated Power 30 / 15 / 7.5 / 3.75 W (1.88 W Only, 70 V). Sound Pressure Level At 30 W / 1 W (1 Khz, 1 M) 106 / 91 Db (Spl) Effective Frequency Range (-10 Db) 50 Hz To 20 Khz Coverage (Conical) 110° Rated Voltage 70 V Or 100 V Rated Impedance 167 Or 333 Or 8 Ohm Lf Transducer 200 Mm (8 In.) Polypropylenecone Hf Transducer 25 Mm (1 In.) Ti Mylar Laminate Connector 3 Pole Ceramic Screw Terminal Block Mechanical Diameter 300 Mm (11.8 In) Maximum Depth 255 Mm (10 In) Ceiling Thickness 4 To 25 Mm (0.16 To 1.00 In.) Mountingcut Out 272 + 5 Mm (10.75 + 0.20 In.) Material Baffle Abs (Ul94v0) Back Can Zinc Plated Steel Grille Powder Coated Steel Weight 5 Kg (11 Lb) Color White (Ral 9010) Environmental Operating Temperature -25 ºc To +55 ºc (-13 ºf To +131 ºf) Storage And Transport Temperature -40 ºc To +70 ºc (-40 ºf To +158 ºf) Relative Humidity <95%. Make:- Ev/Bosch/Akg. Warrenty:- 3 Years Onsite Warrenty With Parts & Service From Oem , Sitc Of Cable Assembly Having Flame Retardant Acc. To Iec 60332-1 60S Halogen Level Acc. To Iec 60754-2 Ph >4.3, Conductivity 60% Region Regulatory Compliance/Quality Marks Europe Ce Decl Ec Accessories Parts Included Quantity Component 1 Network Cable, 10 M Technical Specifications Electrical Wire Copper, Stranded 1 Mm2 Resistance Attenuation , Length 10 M (30.27 Ft), Operating Temperature -40 °C To +65 °C (-40 °F To 149 °F) Humidity 15% To 90% Air Pressure 600 To 1100 Hpa. Make:- Ev/Bosch/Akg. Warrenty:- 3 Years Onsite Warrenty With Parts & Service From Oem , Sitc Of 16 Awg , 1.5 Sqmm X 2 Core Armoured Cablespeaker Cable. Make:- Rr/Krystal/Mx , Sitc Of Microphone Cable Having Conductor Awg Size And Stranding 0.52 Mm [21 Awg] Stranded Copper Wire, Class 5 Acc. To Iec 60228 / Vde 0295 Material Bare Copper, (Cu-Etp1, Cw003a Acc To Din En 13602) Insulation Material Polyethylene Wall Thickness Tba Diameter Tba Colour Code Tba Assembly Lay Length Tba Fillers Cotton As Required Shield Material Bare Copper Braid Coverage 85% +/-5% Jacket Material Matte Finish Polyvinyl Chloride Colors Tba Wall Thickness Tba Diameter 0.260” +/- 0.005” [6.2 Mm +/- 0.2 Mm] Markings Type Surface Printing Legend Tmb Procable Pcmic52 - .52Mm Professional Low Capacitance Balanced 1 Pair Microphone Cable Electrical Specifications Capacitance Between Conductors: 60 Pf/M @ 1 Khz Conductor To Shield: 120 Pf/M @ 1 Khz Insulation Resistance 100 Mohm X Km At 20 °C Conductor Resistance 39 Ohm/Km At 20 °C Operating Voltage 50/75 V Ac/Dc Max. Test Voltage Between Conductors: > 1.2 Kv Conductor To Shield: > 0,8 Kv Physical Temperature Rating Static: -30 To +80 °C Operating: -10 To +70 °C Weight .Make:- Mx/Bespeco/Krystal. , Syupply & Installation Of Audio Xlr Male & Female Jack.Make:-Make:- Mx/Bespeco/Krystal. , Sitc Of 6500 Lumen Short Throw 4K Projector Having Projection System: 0.48" Wuxga, Native Resolution: 1920X1200, Brightness: 6000 (Ansi Lumens), Contrast Ratio: 3000000:1, Display Color: 1.07 Billion Colors, Light Source Type: Laser Phosphor System, Light Source Life, (Hours) With Normal Mode: 20000, Light Source Life (Hours) With Supereco Mode: 30000 (Eco), Lamp Watt: Nichia 74W X2, Lens: F=1.83-1.86, F=8.6-9.4Mm, Projection Offset: 0%, Throw Ratio: 0.81-0.89, Optical, Zoom: 1.1X, Digital Zoom: 0.8X-2.0X, Image Size: 60"-200", Hrow Distance: 1.04-3.83M, (100"@1.74M) Keystone: H:+/-40° , V:+/-40°, Lens Shift V. Range: +50%, -50%, Lens Shift H. Range: +23%, -23%, Audible Noise (Normal): 36Db, Audible Noise (Eco): 29Db, Input Lag: 16Ms, Resolution Support: Vga(640 X 480) To 4K(3840 X 2160), Hdtv Compatibility: 480I, 480P, 576I, 576P, 720P, 1080I, 1080P, 2160P, Video Compatibility: Ntsc, Pal, Secam, Horizontal Frequency: 15K-135Khz, Vertical Scan Rate: 23-120Hz, Input:- Computer In (Share With Component): 1, Composite: 1, S-Video: 1, Hdmi: 2, (Hdmi 2.0, Hdcp 1.4/2.2), Audio-In (3.5Mm): 1, Audio-In (Rca R/L): 1, 3D Vesa (Sync): 1, Hdbaset: 1 , Output:- Monitor Out: 1, Audio-Out (3.5Mm): 1, Speaker: 10W X2, Usb Type A (Power): 1 (5V/ 1.5A), 12V Trigger (3.5Mm): 1 Make:- Viewsonic/Sony/Sharp , Sitc Of 55 Inch Led Commercial Display Ahaving Panel Size: 55", Type/ Tech: "Tft Lcd Module. Ips Type, Dled Backlight", Display Area (Mm): 1209.6 (H) X 680.4 (V) (55” Diagonal), Native Resolution: 3840 X 2160, Aspect Ratio: 16:9, Colors: 1.07B Colors, Brightness: 400 Nits (Typ.), Contrast Ratio: 1200:1 Typ., Response Time: 8 Ms, Viewing Angles: H = 178, V = 178 Typ., Backlight Life: 30,000 Hours Min, Surface Treatment: Anti-Glare, 2H, Haze 3%, Bezel: Slim, Orientation: Landscape, Hdmi: X2, Dvi: X1, Audio: X1 (3.5Mm), Rs-232: X1, Ir Pass Thru: X, Audio: X1 (Rca), Spdif: X1 (Fiber), Ir Pass Thru: X1, Make:-Viewsonic/Sony/Sharp , Sitc Of 1:16 Hdmi Splitter Having 1X16 Hdmi Splitter Uses A Single Hdmi Source,Accessing To Multiple Hdmi Sinks. It Allows One Hdmi Device To Be Split Easily To Sixteen Hdmi Compatible Monitors Or Projectors. The Splitter Can Also Be Placed At The End Of A Long Hdmi Cable To Regenerate The Hdmi Signal. Resolution Up To 3840X2160/30Hz. Support Resolution Up To 3840X2160/30Hz,Support Hdmi 1.4B,Support 4K X 2K,Support 3D Video Format,Support 3.2Gbps Data Rate For Tmds Clock Up To 320Mhz,Support Deep Color 8/10/12Bit,Support Awg26 Hdmi Standard Cable. When The Resolution Is 1080P And Below, Input Up To 15 Meters,Output Up To 25 Meters. When The Resolution Is 4K, Input Up To 12 Meters, Output Up To 15 Meters. Support Displaying Single Source, Multi-Output High-Definition Signal Source From Dvd Player A/V Receiver, Set-Top Box., Strong Compatibility: Supports 1080P, 1080I, 720P, 576P, 576I, 480P, 480I. Supports Audio Formats Dolby True Hd, Dts, Dts-Hd, Dsd, Hdcp, Edid.Make:-Krammeer/Mx , Sitc Of Hdmi Cable High Speed 1080P Or 4K @30Hz 10.2 Gb/S, 30Mtr/50 Mtr.Make:- Eaton/Krammer , Sitc Of Desktop Computer With 1Tb Ssd/Nvme/I5/13Th Gen/8Gb Ram/4 Gb Dedicated Graphics/22Inch Monitor.Make:- ( Hp/Dell/Acer) , Installation Of All Audio & Video Equipments.
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