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| 1 | Supply, installation, testing, and commissioning of a Central Control Unit equipped with an RJ45 connection, supporting a total of 15 microphone connectivity units as per the attached specifications. The system shall be capable of connecting a maximum of 50 units, controlling the chairman and delegate unit microphones, and providing interfaces for external audio equipment. The conference controller shall have a 3-band equalizer for tuning the system\"s sound output, allowing quick adjustment to complement hall acoustics at different venues.( Make: Bosch or similar superior make ) |
| 2 | Supply, installation, testing, and commissioning of a Table-Top Chairman Unit featuring a built-in speaker, as per the attached specifications. The unit shall include a built-in microphone with a voice sensor for automatic turn-off, along with push-to-talk and priority speak functionality. The pluggable microphone shall be easily removable when not in use and equipped with a light ring for clear identification of the speaker. The control unit shall have the capability to interface with various devices, including external audio recorders, sound reinforcement systems, external microphones, and external music players ( Make: Bosch or similar superior make ) |
| 3 | Supply, installation, testing, and commissioning of a Table-Top Delegate Unit featuring a built-in speaker, as per the attached specifications. The unit shall support Cat5/6 cabling in a flexible manner through a daisy-chain configuration. It shall include a built-in microphone with a voice sensor for automatic turn-off, a pluggable microphone that is easy to remove when not in use, and a light ring for easy speaker identification. The unit shall feature a built-in headphone output with adjustable volume and shall prevent electromagnetic wave interference. The microphone shall automatically turn off when not in use. ( Make: Bosch or similar superior make ) |
| 4 | Supplying and Laying of cable for interconnecting theabove microphone complete with standard accessories as required. |
| 5 | Supply, installation, testing, and commissioningof ceiling-mounted professional two-way speakers with a PC/ABS enclosure, rated power of 30W or higher, and nominal power of approximately 75W. The speakers shall provide a nominal coverage angle of 110 degrees or higher, with a nominal impedance of 8 Ohms and a maximum SPL of 90 dB. They shall include integrated transformer tappings, making them suitable for indoor applications. The scope shall include all accessories required for proper mounting and installation, etc as required. ( Make: Bosch or similar superior make ) |
| 6 | Supply, installation, testing, and commissioningof a Mixer Amplifier with a power rating of 240 Watts, featuring USB and Bluetooth connectivity. The amplifier shall have a frequency response of 80 Hz to 18 kHz (+1/-3 dB @ 10 dB reference rated output), distortion of less than 1% at rated output power (1 kHz), and bass/treble controls with a maximum adjustment range of ±8 dB etc as required. ( Make: Bosch or similar superior make ) |
| 7 | Supplying and Laying of 2 core 1 sq.mm shielded ATC speaker cable for interconnecting complete with standard accessories. |
| 8 | Supplying, installation, testing, and commissioning of a wireless microphone with a cardioid dynamic pattern, frequency response of 50 Hz to 20 kHz, impedance of less than 100 Ohms, and a maximum sound pressure level of 130 dB. The microphone shall include RF shielding to prevent intermodulation from wireless devices and be provided with a table stand offering modes such as toggle on/off, push-to-mute, and push-to-talk. The scope shall include all standard accessories required for proper functioning and installation ( Make: Bosch or similar superior make ) |
