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| 1 | PA System |
| 2 | OD250307/2022-2023:Supply and Installation of Wall mountable Two-way active Speaker with Minimum 12 inch LF Transducer and 1.4 inch compression driver, 1000 W peak power, Class-D amplification, Advanced DSP for sound quality and speaker protection, Frequency Response (-6 dB): 49 - 20 kHz, Should have 75 degree conical coverage, Maximum Rated SPL: 126 dB, Certifications: EMC, UL, CB, including Mounting hardware for speakers which can vertically or horizontally be installed to structures.Preferred Make: QSC CP12 or equivalent (Attach Manufacturers Authorization Form). |
| 3 | OD250306/2022-2023:Supply and installation of Two-way Active Stage Monitor with Minimum 8 inch LF Transducer and 1.4 inch compression driver, 90 degree conical coverage, 1000 W peak power, Class-D amplification, Advanced DSP for sound quality and speaker protection, Frequency Response (-6 dB): 56 - 20 kHz, 124 dB Maximum Rated SPL, Certifications: EMC, UL, CB. Preferred make: QSC CP8 or equivalent (Attach Manufacturers Authorization Form). |
| 4 | OD250305/2022-2023:Supply and Installation of Digital Mixer with Minimum 16 Mic/Line Inputs, 2 Stereo Line Inputs, Stereo USB / MP3 Playback, 1 x Talkback Input with XLR Connector, 4 Band Parametric EQ, Gate and Compressor Input Processing, 6 x Balanced Aux Outputs, 1 x Stereo TRS Headphone Output, 1 x Stereo TRS Monitor L/R Output, 1/3 Octave Graphic EQ, 6 Band Parametric EQ, Variable High and Low Pass filters, 8-Band Anti-Feedback Filters, Limiter, Delay Output Processing, Stereo mp3 and 22 x 22 Multitrack Recording and Playback direct to hard drive, 8 DCA Groups with Mute, 8 Mute Groups, 4 Simultaneous Effects Processing including Reverb, Echo, Delay, Chorus, Pitch Shift, 1/3 Octave RTA assignable to channels or user selectable source, 99 User Scenes, 120 Factory Preset, 99 User Presets, External Control using Wi-Fi enabled iOS or Android devices, Selectable 44.1 kHz or 48 kHz Sampling Frequency. Dynamic Range 105 dB, Equivalent Input Noise -126 dBu, Residual Output Noise -86 dBu, 48V Phantom Power Individually switchable on all mic Inputs, Certifications: CE, FCC (Class B), RoHS. Preferred Make: QSC TouchMix-16 or equivalent (Attach Manufacturers Authorization Form). |
| 5 | OD250467/2022-2023:Supply and installation of loud speaker management system having advanced Feedback Suppression Mobile Control (Android, iOS, Mac, Windows), Crossover (supports full range, 2-way, and 3-way systems), 2 numbers of XLR line inputs, 1 number of XLR Mic input, 6 numbers of XLR Electronically balanced Line outputs,A/Dand D/A Dynamic range: 112 dB A-weighted, 110 dB unweighted, Frequency Response: 20 Hz - 20 kHz, +/- 0.5 dB, 8-Band Parametric EQs (used for speaker tunings) output. Preferred Make: dbx DriveRack PA2 or equivalent (Attach Manufacturers Authorization Form). |
| 6 | OD250304/2022-2023:Supply and Installation of 457 mm or larger desktop condenser, gooseneck-mounted microphone with Programmable on/off switch and LED on/off indicator, Frequency Response: 50 to 17000 Hz, Rated output Impedance 150 ohm at 1000 Hz, Cardioid Polar Pattern, S/N Ratio: 65 dB or more, Dynamic Range: 94 dB, Certifications: CE,EN55103 including all accessories. Preferred Make: SHURE MX418D/C or equivalent (Attach Manufacturers Authorization Form). |
| 7 | OD250303/2022-2023:Supply and Installation of wired dynamic vocal microphone Including integrated on/off switch, Frequency Response: 50 to 15000 Hz, Cardioid Polar Pattern, Rated impedance 150 ohm, Sensitivity: -54.5 dBV/Pa. Preferred make: SHURE SM58S or equivalent. |
| 8 | OD250302/2022-2023:Supply and Installation of wireless headset microphone with body transmitter and receiver having 91 m line of sight operating range, minimum 12 hours battery life, XLR output connector, Audio range: 50 Hz - 15 kHz (For receiver) , Dynamic Range: 100 dB A-weighted and suitable power adaptor for Receiver. Certifications: CE, RoHS. Preferred Make: SHURE BLX4R with BLX1 and PGA31 or equivalent (Attach Manufacturers Authorization Form). |
| 9 | OD250301/2022-2023:Supply and Installation of wireless Dual handheld microphone with receiver having 91 m line of sight operating range, minimum 12 hours battery life, XLR output connector, Audio range: 50 Hz - 15 kHz ( For receiver), Dynamic Range: 100 dB A-weighted and suitable power adapter for Receiver. Certifications: CE, RoHS. Preferred Make: SHURE BLX288 with 2 numbers of PG58 or equivalent (Attach Manufacturers Authorization Form). |
| 10 | OD250300/2022-2023:Supply and installation of 16 channel colour coded snake cable having 50 m length with numerically labeled heavy duty steel stage box and High quality XLR connectors at both ends. Preferred make: MX, Seismic Audio. |
| 11 | OD250469/2022-2023:Supply and fixing of 12U stainless steel heavy duty wall mountable rack for audio devices suitable for placing digital Mixer with enough depth to fit Mixing Console including sliding rack tray, power distribution unit, cooling fan, door etc. supplied with all necessary accessories including wall mounting bolts. |
| 12 | OD250577/2022-2023:Supply and Installation of steel tripod boom microphone stand having height adjustable swing Boom Arm with mic clips and mic holder. |
| 13 | OD250784/2022-2023:Supply and fixing of XLR trap box having 1 XLR connector with all necessary accessories. Preferred Make: SeismicAudio, Neutrik |
| 14 | OD250796/2022-2023:Supply and laying XLR cable through existing conduit with enough of suitable XLR Connectors. Preferred make: MX, Belden, Neutrik. |
| 15 | 1.21.2: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.25 mm |
