LAC-ADS-S and I of additional PA equipments at Happiness square Talipparamba- Sri M V Govindan Master Talipparamba MLA - General Electronic

Sound system

OD208621/2025-2026:Supply and installation of professional PA mixer with upto four low impedence microphone and line level signal sources can be connected in either balanced or unbalanced configuration, mic input: 20k ohm balanced/ 65dB, 1k ohm unbalanced/65dB, Line input: 20k ohm balanced/ 65dB, 10k ohm unbalanced/65dB, frequency response: 20Hz- 20KHz, SNR>65dB. Approved make: Ahuja FMX- 106DP or equivalent

OD205916/2025-2026:Supply of good quality Wooden Box having minimum size of 500mm(W) x 700mm (L) x 900mm (H) and having Door, Lock and key, sufficient no. of partitions with suitable size to accommodate microphones, Audio cables and Accessories.

OD205895/2025-2026:Supply and installation of unidirectional Dynamic Microphone Frequency Response 50-16,000Hz, Sensitivity 2mV/Pa, Impedance 300 ohm. With 3 pin XLR connector & 10 meter low noise shielded 2 core Mic cable. (Preferred Model : Ahuja ASM-780XLR or equivalent.

OD234060/2025-2026:Supply of good quality standard make Notation Stand , Music Book Stand With Heavy duty Tripod

OD208648/2025-2026:Supply of Microphone floor stand that employ sturdy mechanism ensuring trouble free movement and positioning of microphones. (Preferred Model : Ahuja DGN or equivalent)

OD208675/2025-2026:Supply and installation of 600W 2-way bi amplified active loud speaker having frequency response 40-20000Hz, max SPL 131dB, LF driver size 1x15 inch woofer with 3 inch voice coil, HF driver size 1 inch exit with 1.75 inch with voice coil, Warranty 3 year. Approved make: Studio master clio 158, Ahuja or equivalent

OD209605/2025-2026:Supply, testing and installation of 10 meter stereo good quality professional type audio cable with phono connector at one end and RCA pin at another end.

OD209655/2025-2026:Supply and installation of Wi- Fi ethernet router having single band 300Mbps, dynamic IP, support advance features like IPv6, tr-069, VLAN, static routing etc. Approved make: D-link , TP-link

OD234083/2025-2026:Supply of good quality Power Extension Unit Having 3 meter 3 core power cord 4 x 5 Amp 3 pin sockets fuse protection, on /off switch and indicator Preferred Legrand / Goldmedal or equivalent

OD234161/2025-2026:Supply of 600 VA Line Interactive Stepped approximation to a sinewave UPS with inbuilt SMF Battery having 360W out put power 230V input, surge, over load protection and indication, 6A 3 pin indian socket in puts and outputs, warranty 2 year replacement. Appproved Make:Hykon, APC, Delta, Numeric, V Guard.

OD221763/2025-2026:Provision for providing 4 sets of photographs of the site after finishing the work (Note: Photographs of existing project name board to be attached ).