Bids Are invited for Supply, Installation, Testing and Commissioning of Two-way full range passive loudspeaker system composed by dual 6 neodymium magnet direct radiating 1.5-inch voice coil or better and one titanium diaphragm neodymium magnet tweeter with 1-inch voice coil diameter or better, 400 W continuous power in musical program or better, 200W RMS Power or better, Nominal impedance 82 or better, Sensitivity SPL (1W/1m): 95 dB higher, Maximum SPL (continuous/1m): 121 dB or higher, Maximum SPL (peak/1m): 124 dB or higher, Crossover frequency 3k4 Hz, Frequency response (-10dB) 62 Hz-20 kHz or better, Directivity (-6dB) 70° (H) x 70° (V) or better, Multilayer birch plywood with high resistant black Polyurea Supply, Installation, Testing and Commissioning of Passive subwoofer composed by one direct radiating 3-inch voice coil, 12 subwoofer band- pass tuned enclosure or better, 1000 W continuous power in musical program or better, RMS Power: 500W or better, Nominal Impedance: 8 or better, SPL(1W/1m): 96 dB or better, Maximum SPL (continuous/1m)126 dB or better, Maximum SPL (peak/1m): 129 dB or better, Crossover frequency (recommended 180 Hz/90 Hz/100 Hz, Frequency Response ( 10dB): 38 Hz-130 Hz or better, Directivity (H x V) Omnidirectional or better, Multilayer birch plywood with high resistant black. Polyurea coating or better all complete as per specification. Supply, Installation, Testing and Commissioning of Two Channel Amplifier High Dynamic Power technology or better, Class AB amplifier with 600 600 W Stereo 42 power output or better, Voltage Gain 32 dB or better, Input Sensitivity 1.25 V or better, Input Impedance 20k 2 or better, Slew Rate +12 V/us or better, Output Power (1 kHz 0.1% THD) or better, Stereo 80/350+350 W or better, Stereo 40/600+600 W or better, Stereo 22/850+850 W or better, Bridge 82/1200 W or better, Bridge 4 2/1700 W or better, Frequency Response 20 Hz-20 kHz (0/-1 dB) or better, Damping Factor (1 kHz @82): 300 or better, Crosstalk 60 dB or better, S/N Ratio (A-weighted): 104 dB (A) or better, Mains 220-240 V AC 50/60 Hz or better, Detachable front panel gives access to the limiters threshold adjust or better, as per specification. Supply, Installation, Testing and Commissioning of Two Channel Amplifier High Dynamic Power Technology, Class H amplifier with 1750 + 1750 W @ Stereo 42 power output, Voltage Gain 32 dB, Input Sensitivity 2 V, Input Impedance 20k 2, Slew Rate +/-12 V/us, Output Power (1 kHz -0,1% THD) (1) Stereo 8 2/1000 + 1000 W, Stereo 42/1750+1750 W, Stereo 20/2500+2500 W, Bridge 8 Ω/3500 W Bridge 4 2/5000 W, Average Current draw >6 A @ 230V AC, Frequency Response 20 Hz-20 kHz (0/-1 dB), Damping Factor (1 kHz @ 8Ω) 400, Crosstalk 65 dB, S/N Ratio (A- weighted) 108 dB, Mains 220-240 V AC-50/60 Hz etc. Detachable front panel gives access to the limiters threshold adjust or better. as per specification Supply, Installation, Testing and Commissioning of Multichannel Processor HDMI: 6 in, 2 out; Digital Coaxial: 2 in; Digital Optical: 2 in; Bluetooth digital: 1 in; Analogue Audio Inputs: 4sets (BD/DVD, GAME, VIDEO, AUX); 7.2 Line out, 2 Subwoofer Line out (after Dolby, DTS decoded); 7.2 Balance Line Out, BLUETOOTH MODULE (Data is tested under these Formats: AAC/WAV/FLAC/APE) Sampling: 44.1 k or 48 k/24 bit: THD: 3.003 at 1 k: S/N: 95 dB; Frequency Range: 20 Hz-20 kHz, ± 0.5 dB (MP3 Frequency response below 16 kHz); Remote handset function: Play/Pause, Forward Skip etc as per specification. Total Quantity : 344
