Supply Installation Testing and Commissioning of Audio system in the Auditorium of Govt. Womens College Thiruvanathapuram Phase II

Amount

Supply and Installation of Line Array two way speaker system having HF drivers and LF driver Accepted Model: JBL VRX932LA-1.

Supply and Installation of Line Array type Sub-Woofer system having minimum one number ≥18" LF driver Accepted Model: JBL VRX918S.

Supply and Installation of Power Amplifier for driving Line Array speakers. Accepted Model: Crown XTI6002

Supply and Installation of powered two way stage monitor speaker system. Accepted Model: JBL EON615

Supply and Installation of powered dual 18" sub-woofer. Accepted Model: JBL SRX828SP

Supply and Installation of digital speaker management active crossover system. Accepted Model: DBX260

Supply and Installation of graphic equalizer having 2 channels and 31 bands. Accepted Model: DBX231

Supply and Installation of Microphone with following specification, cardioid Polar Pattern, 50 to 16000 Hz Frequency Range, 2.5 mV/Pa Sensitivity, ≥2000 ohms Recommended load impedance, 144 dB SPL Max sound Pressure level. Accepted Model: AKG D7

Supply and Installation of Microphone with following specification, super cardioid dynamic microphone with 3 pin XLR-M and on/off switch, 40 to 16000 Hz Frequency Range, 1.8 mV/Pa Sensitivity, 1000 ohms minimum terminating load impedance including Microphone clip and carry pouch. Accepted Model: Sennheiser E 845-S

Supply and Installation of wireless microphone system. Accepted Model: AKG WMS40 MINI DUAL VOCAL SET

Supply and Installation of mini wireless microphone system. Accepted Model: AKG WMS40 MINI MIX

Supply and Installation of Condenser Gooseneck Microphone Accepted Model: AKG CGN521

Supply and Installation of Mic Stand (Floor) Accepted Model: Ahuja DGN

Supply and Installation of Mic Stand (Table). Accepted Model: Ahuja DGT

Supply and drawing of Low noise microphone cable two core shield. Preferred Make: Belden or equivalent

Supply and Installation of 12 pair audio snake cable with following specification: CM-Rated, 12-24 AWG tinned copper pairs, polyolefin insulation, individually shielded with Beldfoil bonded to numbered/ color-coded PVC jackets so both strip simulteaneously, overall Beldfoil shield, drain, flexible PVC jacket. Accepted Make: Belden 1513C

Supply and fixing of 20 mm medium PVC ivory conduit/ oval/ capping casing with special confirming to ISI standard on surface/recess using suitable size fixtures spacing not exceeding 50cm including making good the damage colour washing etc as required Preferred Make: TOMS/BALCO/Espee or equivalent

Supply and fixing ≥50mm x ≥50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required. Accessories including Cable Divider, External Angle 90°, Flat Angle 90°/TEE,Internal Angle 90°, Internal Coupler, Flat cross, End Cap, Flanged Coupler, Joint cover, Cable Retainer, Wall plate for internal angle etc. Preferred Make: MK, OBO, Legrand or equivalent

Supply and Drawing of two core sheathed speaker wire having 650V/1100V PVC insulated 2x2.5 sq mm multi-strand copper conductor confirming to IS 694 part 1/1969. Accepted Make: Belden

Supply and Installation of XLR Microphone connector Male Preferred Make:- Neutrik or equivalent

Supply and Installation of XLR Microphone connector Female Preferred Make:- Neutrik or equivalent

Supply and Installation of PHONO Jack. Preferred Make:- Neutrik or equivalent

Supply and Installation of 12 Channel metal Junction box having 10 XLR Female connector (Panel Mount), 2 XLR male connector (Panel Mount) with Metal Cover.

Supply and Installation of Speaker connector (speakON). Preferred Make:- Neutrik or equivalent

Supply and Installation of 19", floor standing 32U rack for keeping the audio equipments with required accessories. Preferred Make: Valrack, Netrack, President or equivalent

Supply and Installation of teak wood table having suitable length for keeping existing 16 Channel Audio Mixer (Model - Soundcraft Signature 16) with storage space for keeping mixer after use with lock and key.

Installation accessories like patch cords, power extention box, switch, socket, electrical switch gears etc.

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