Supplying,Installation,Testing And Commissioning Of BOSE Audio System

Amount

Supplying, instalation, testing and commissioning of BOSE Audio System for the Darbar Sahib at Takhat Sachkhand Shri Hazur Abchalnagar Sahib Nanded, Maharashtra makes and model number given in pdf formats

Supply, installation, testing & Commissioning of a Biamplified, 2/3 Way Trapezoidal Point source arrayable (Progressive Directivity) speaker. The louspeaker shall meet the following criteria: Usable Frequency Range (-10 dB) of 55 Hz - 18 kHz or better & Continuous Power Handling of >=750W LF + 150W MF-HF. There shall be LF driver of at least 14", and 6 compression drivers of 2" voice coil or better in a CADS Manifold .The Loudspeaker shall have a Max. SPL (Peak) of >=127 dB or better for LF and 130dB for MF-HF. It should have Horizontal dispersion pattern of 90º or better (with multiple waveguide options) Vertical dispersion of the module shall be 40 degrees or better. The loudspeaker module shall be comprised of a of Baltic birch plywood construction with IP55 weather rating and shall also have built-in 70/100V Transformer of at least 400W or better. ( Item icludes of Supplying, Instalation, Testing and Commissioning. )

AMUBRKT U-BRACKET KIT for AM40 ( Item Includes of Supplying, Instalation, Testing and Commissioning. )

SITC of Dante based Digitial audio input card for offered multichannel amplifiers.; Port Modes : Switched (default), Redundant Legacy Hardware Isolated (for control only); Interface Data: Dante network audio and control data ; Format 48 kHz, 24 bit PCM; Shall support redundant connections compelte with standard accessories.Channels In 8 ,Channels Out 8, post-processing Flows Up to 16 simultaneous Interface-Connectors Two 1 Gb (Gigabit) Ethernet RJ-45 Secondary Port Modes Switched (default) / Redundant / Legacy Hardware (multicast filtered) ( Item Includes of Supplying, Instalation, Testing and Commissioning. )

Supply of digital audio DSP with 32-bit fixed/floating-point DSP 456 MHz/ARM Cortex-A8 600 MHz processor or better with following features and specifications are required: The audio DSP shall have 12 balanced inputs and 8 balanced output channels for microphone or line-level analog audio signals, each independently controllable . The DSP shall have Dante® digital audio networking up to 64 input and 64 output channels, an Ethernet connection for control and programming on an RJ-45 jack, USB audio and 8 digital channels on an RJ-45 jack. The audio DSP shall include configurable signal processing, like signal routing and mixing, equalization, filtering, dynamics, delay, room combining, as well as control, monitoring, and diagnostic tools. The audio DSP shall control and proxy all expansion devices and other Dante® endpoints.It shall have following specs : Frequency Response-18 Hz to 20 kHz (+0.8 dB/-0.2 dB ref 1 kHz) THD+N < 0.003% @ +4 dBu (A-weighted/20 Hz to 18 kHz) Channel Separation (Crosstalk) < -105 dB at +4 dBu 1 kHz input signal Dynamic Range > 115 dB, A-weighted 20 Hz – 20 kHz, analog input to analog output. ( Item Includes of Supplying, Instalation, Testing and Commissioning. )

SITC of Dante based Digitial audio input card for offered multichannel amplifiers.; Port Modes : Switched (default), Redundant Legacy Hardware Isolated (for control only); Interface Data: Dante network audio and control data ; Format 48 kHz, 24 bit PCM; Shall support redundant connections compelte with standard accessories.Channels In 8 ,Channels Out 8, post-processing Flows Up to 16 simultaneous Interface-Connectors Two 1 Gb (Gigabit) Ethernet RJ-45 Secondary Port Modes Switched (default) / Redundant / Legacy Hardware (multicast filtered) ( Item Includes of Supplying, Instalation, Testing and Commissioning. )

Condition power supply for amplifiers ( Item Includes of Supplying, Instalation, Testing and Commissioning. )

RACK ( Item Includes of Supplying, Instalation, Testing and Commissioning. )

Connectors, Integration, Programming, Support ( Item Includes of Supplying, Instalation, Testing and Commissioning. )

J D ENTERPRISES

INTART TECHSOLUTIONS PRIVATE LIMITED