Supply, Fitting, Fixing, Commissioning and Testing of Sound System at Nazrul Mancha within Kamarhati Municipality.

Supply, Fitting, Fixing, Commissioning of the full range FOH two way Line Arrayable loudspeakers that should have following parametrs . Coverage Pattern (Nominal) 100° x 15°, Frequency Range Hz (-10 dB) 70 - 20,000 Frequency Response Hz (±3 dB) 87 - 19,000 Maximum SPL (peak dB) 122 Nominal Impedance (ohms) 8 Power Rating (W, Continuous) 400 Power Rating (W, Peak) 1600 Sensitivity (dB SPL 1w/1m) 90. (Approved Make:JBL / Bose/Mayer Sound) (Make: JBL, Model: VRX 932LA)

Supply, Fitting, Fixing, Commissioning of The (Dual 18'')Dual 18-inch Singel subwoofer with Output 1600w (6400w peak) 4 ohms Frequency response 27Hz - 220Hz Speakers 2 x 18”woofer 2268H Max SPL 136dB In/Out connections Neutik Speakon Make: (Approved Make: JBL/ Mayer Sound/ L- Acoustics) (Make: JBL, Model: SRX 828S)

Supply, Fitting, Fixing, Commissioning of Powered Two-Way 15-inch PA Loudspeaker that should have following parametrs Transducers: 915G 15” ferrite magnet woofer JBL PRX 915 active 1.5” poly-annular diaphragm compression driver Updated JBL image control waveguides improve dispersion FEA flared port design reduces air noise and distortion Low-noise, low-distortion gain staging design Lightweight, efficient Class D amplification Power: 2,000 watts peak/1,000 watts RMS Frequency response: 48 Hz–19 kHz @4pi (-10 dB); 60 Hz–16 kHz @4pi (-3 dB) Dispersion: 90° x 50° Max SPL: 133 dB Crossover frequency: 1,920 Hz Color LCD screen provides access to comprehensive DSP suite DriveRack Technology includes Automatic Feedback Suppression, system limiter and 180ms of speaker delay in 100-microsecond intervals for precise time-aligned systems Optimized presets for pairing full-range speakers with subwoofers JBL Pro Connect app allows full system control of up to 10 speakers and line integration with JBL EON ONE MK2, PRX ONE and EON700 systemsG-Sensor Automatic Position Detect optimizes tuning based on main or onitor orientation Polypropylene/talcum composite cabinet is optimized for rigidity and durability I/Os: 2 XLR balanced Combo jacks 1 3.5mm aux 2 XLR-M loop-through 1 XLR-M mix out (Make: JBL, Model: PRX 915)

Supply, Fitting, Fixing, Commissioning of the Tour Sound Professionals and discriminating Audio Contractors choose dbx DriveRack products for their high-end tours and installs, that should have following parametrs Input (2) line inputs. (1) RTA Mic input Input Connectors (2) Female XLR line inputs. XLR RTA Mic input Input Type Electronically balanced/RF filteredInput Impedance >40k ohm Max Input +30dBu with input jumpers in +30 position CMRR > 45dB Mic Preamp Phantom Power +15VDC (RTA) Mic Preamp Equivalent Input Noise (EIN) < -110dB, 22Hz-22kHz, 150 ohm (RTA)Output 6 total Output Connectors Male XLR Output Type Electronically balanced, RF filtered Output Impedance 120ohm Max Output +22dBu A/D Converter dbx Type IV™ Conversion System A/D Dynamic Range (line) >113 dB, A-weighted, >110 dB unweighted Type IV Dynamic Range >119 dB, A-weighted, 22kHz BW; >117 dB, A-weighted, 22kHz BW Sample Rate 48kHz D/A Dynamic Range 112 dB A-weighted, 109dB unweighted Dynamic Range >110 dB A-weighted, >107dB unweighted THD+Noise 0.003% typical at +4dBu, 1kHz, 0dB gain Frequency Response 20Hz – 20kHz, +/- 0.5dB Interchannel Crosstalk >110dB, 120dB typical, (input-to-output: >100dB) (Make: dbx, Model: dbx Drive Rack 260)

Supply, Fitting, Fixing, Commissioning of Array Frame lets you get the most out of your MX VRX speakers.MX Speaker arrays are designed to provide maximum projection and sound dispersion, from an efficient, space-saving flying platform.

High grade cardioid pre-polarized condenser microphone for ambitious recordings and live performances. Frequency response tailored for vocals, with brightened midrange and bass rolloff Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise Pneumatic shock-mount system cuts down handling noise Effective, built-in spherical wind and pop filter Supplied with break-resistant stand adapter which rotates 180 degrees Legendary Shure quality, ruggedness and reliability Cardioid (unidirectional) dynamic Frequency response: 50 to 15,000 Hz (Make: SHURE, Model: SM 58)

3-Pin M Cable MT XLR connector Compact design with sturdy diecast shell, fiberglass reinforced hard plastic insert and chuck type strain relief for secure clamping of all cables.3 pole male cable connector with Nickel housing and silver contacts.Sleek and ergonomic design, valuable and handy (Make : Neutrik model : NC3MXX)

Neutrik's powerCON series includes lockable, extremely robust and reliable 3 pole equipment (AC) connectors.AC Power Plugs & Receptacles,20 A, 127 VAC, IP20,Copper Alloy,UL 94 V-0, Polyamide (PA),3 Pole,12 AWG - 14 AWG. (Make : Neutrik model : Neutrik powercon)

Supply, Fitting & laying of 2.5 Sq mm 3 core copper cable. (Make: Havells/Finolex/RR cables/Polycab/Mescab)

D-PRE discrete Class A microphone preamps with inverted Darlington circuit design. REV-X reverb gives you 3 incredible-sounding, high-resolution reverbs. Yamaha's acclaimed SPX digital multi-effects processor with 16 advanced digital effects. New 31-band graphic equalizer processing on the stereo bus. USB port to connect your iPod or iPhone for easy playback with a single connection. Metal chassis for rugged professional durability. Internal universal power supply lets you plug in with confidence in any region with 100V to 240V. (Make: Yamaha Model : Yamaha MGP24X 24-channel)

Supply, Fitting & laying of 25m-2 core pro Audio microphone cableDouble Shielded Screened pyre copper XLr cable.

Microphone Stand (Long & Big). Make: R&M/ Custom

SITC of Digital Lighting Console with 96dimmer channels with 24 faders, 24 faders x 4 pages, •Power Supply: 90-240V AC, 45-63 Hz,•Digital Control Signal input/Output: DMX 512/1990 •Digital Control Channel: 512 Channel by Patch able to control CH97-CH512.,•Audio Input: internal microphone MAX 120dB, output max. value: AC100mV,•Gooseneck connector stand: XLR 3pin, DC+12V 250mA,Memory •Card:64K*2,Dimension: 19"8U Standard rack (482X352X125mm),Weight: 5Kg Make : Lightputter / ADB / Zero88/ Avolite/ Jester.

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Add LWC @ 1% (Excluding item no 15)