Urban Local Bodies

Urban Local Bodies has published Supply And Installation Of Sound System For Cultural Programme At Mjn Stadium On Hire Basis Along With Its All Accessories Including Necessary Connection W.E.F. 05/11/25 To Entire Mela Period.- 1 Supply and installation, oh hire basis Tri-Amplified hangingsystem (OEM)Frequency Range (-10 dB) 48 Hz - 18 kHz, FrequencyResponse (‡3 dB). 60 Hz - 16 kHz. Horizontal CoverageAngle (-6 dB). 90 deg. nominal (250 HzVertical Coverage Angle (-616 kHz) dB): Varies with array size and configuration, System Input Power Rating: LF: 2000 W Continuous, 8000 W Peak (AES / 2 hour)MF: 600 W Continuous, 2400 W Peak (AES / 2 hour), HF:150 W Continuous, 600 W Peak (AES / 2 hour), MaximumPeak Output1136 dB to 146 dB, 1m (frequency/bandpass dependent), Recommended Amplification: LF: 2 x 1000-2000W into 8 ohms (2x LF transducers powered independently)MF: 600 - 1200 W into 8 ohms, HF: 300 - 600 W into 16 ohms f 2 S/Installationon hire basis PA array Speaker system withtrus mounting (Made in Italy) high performance dual drivePower Rating 1000W RMSConfiguration Two Way FrequencY Response 55-20.000Hz 3 18 active Dual drive Powered System subwoofer Maximum SPL (1m) 141 dB, Frequency Range (-10dB) 29 Hz150 Hz, Frequency Response (-3 dB) 35 Hz - 120 HzBuilt in Hiq Amp with DSP facility, Power Rating 2000 WPeak. Input Impedance: 40k balanced 4 S/I Powred amplifer with DSP facility Channels Sensitivity 1.4VRated Power Output (per channel) 3000W20, 2100W 40, 1200W 80Signal to Noise Ratio (below rated 1 kHz power at 8 ohms)103 dB (A-weighted)THD < 0.5%Frequency Response (at 1W, 20 Hz - 20 kHz) 0 dB, -1 dB Crosstalk (below rated| power) 20 Hz to kHz >70 dB 5 Two way slage Monitor with DSP preset pecifications Frequency Range (- 10 dB): 60 Hz - 20 kHzFrequency Response (‡3 dB): 70 Hz - 20 kHz, CoveragePattern: 50° x 90° nominal, Crossover Modes: Passive / Bi-5 amp Crossover Frequency: 1.1 kHz, Power Rating: Passive Full- Range 800w 6 S/I of Digital console presonus studio live 32channel / 7 S/Installation on hire basis Soundcraft Vi series digitalConsole 8 S/Installation on hire basis speaker management 9 S/Installation on hire basis Graphic eqlizer 10 S/Installation on hire basis Anti feedback destroyer 11 S/Installation on hire basis High power two way LoudspeakerSystemType dual 15, two way, bass rofox Froquancy Range (-10 dB) 37 Hz - 20 KHz coverege pattern : 75° x50° nominal. UF Duver 2 c all270511 Differential Drive woofer. Il Drivatvolu 7452114(vOico coll) compression driver sensitivity 99 dB SPL ( Passive mode) RatedMaximum 3PL @ 1 m.(3.3 ft.) Nominal Impedance 4 ohms Power Rating 1200 W/ 2400 W / 4800 W 12 S/installation on hire basis Froquency Range (-10 dD) 34 Iz20 kHz Frequency Rosponse (+3 dB) 42 Hz - 19 kHzCoverage Pattern 90° x 50° nominal Crossover Modes: Bi- amppassive, extemally switchable Crossover Frequency1.3 KHzPower Rating Passive. 1600 W / 3200 W/6400 W (Continuous 1 Program / Peak): Bi-amp LF: 1600 W / 3200 W/ 6400 W Bi-amp HF: 75 W/150 W/300 W Maximum SPL2 136 dB SPL peak. 13 S/I Sennhiser 5000 series in ear monitor 14 S/I Audio technica in Ear monitor 15 S/I Shure SM 58 microphone 16 S/I Shure SM 57 microphone 17 S/I of Servo stabilizer 18 Arrangement of complete sound system of hom with driverunit, paging paging system, amplifire, microphone etc as reqd. 19 Arrangement of complete 63 KVA DG set with fuel, mobil, operator including necessary connection on hire basis’ . Last date of submission for this tender is 2025-10-23. This is a Sound System tender in Coochbehar, West Bengal