PUBLIC ADDRESS SYSTEM 16 ITEMS PURCHASE

Portable Public Address Sound System,Make-AHUJA OR STUDIO MASTER OR ZEBRONICS,AMPLIFIER - Audio Output BI-AMP - 40 W - Minimum, Input Channels-2 x Mic 4 mV - 4.7 K Ohms, 1 x Aux 100 mV- 47 K Ohms, Music 100mV - 47 K Ohms, 2 X Wireless MIC, Preamp Output - 200mV -600 Ohms, Tone Controls - Bass plus or minus 5 dB at 100 Hz, Treble plus or minus 5 dB at 10 kHz, Digital Player-MP 3 player with USB, SD, MMC card reader, Recording function and Bluetooth, Power Requirements - AC 220 V-240 V 50 or 60 Hz 12 V 7 Ah Rechargeable battery -built-in, Wireless Receiving Mode - Quartz Controlled Fixed Frequency. TRANSMITTER - RF Output Power - 10 mW Max., Max. Modulation - 45 dB, Frequency Response - 50-15,000 Hz, Battery - 3 V - 2 X 1.5 V AA Pencil Cells.

100W BOX TYPE CANBINET SPEAKER WITH SUITABLE STAND SPEAKER - Power output - 100W RMS - min, Frequency Response 55Hz -20000Hz, Nominal Impedance- 8 ohms, Max Modulation- 45db, Configuration- Two way, STAND - It shall be Aluminium material and have quick and easy operation with portability. Equipped with rigid clamping system. The stand shall have powder coated paint in black colour. The stand shall have a height adjustment between 3 and half and 6 and half ft. , Make- STUDIO MASTER, AHUJA, JBL.

PA Amplifier -750 W - Make - AHUJA, BOSCH,JBL - a. Power Output - 750 W RMS -min, b. Type - AV Power Amplifier, c. Input - 6 x Mic - min, 2 x AUX - min, 1 x Line -min, d. Frequency Resp. - 50-15,000Hz , plus or minus 3db, e. Speaker Output - 4 Ohms, 8 Ohms, 70V and 100 V, f. Tone Control - Base - 10db at 100Hz -min, Tone - 10db at 10khz -min. g) Power supply - 220-240 V Ac 50 or 60 HZ.

PA AMPLIFIER - 500 W - Make - AHUJA, BOSCH, JBL, a. Power Output - 500 W RMS -min, b. Type - AV Power Amplifier, c. Input - 6 x Mic -min, 2 x AUX - min, 1 x Line - min, d. Frequency Resp.- 50-15,000Hz , plus or minus 3db, e. Speaker Output - 4 Ohms, 8 Ohms, 70V and 100 V, f. Tone Control - Base - 10db at 100Hz - min, Tone - 10db at 10khz - min, g. Power supply - 220-240 V Ac 50 or 60 HZ.

PA Amplifier-250 W Make -AHUJA, BOSCH, JBL,Power Output- 250W RMS at 10 percentage THD, Input Channels - 6 X Mic 0.65mV - 4.7kohms, 2 X Aux 100mV-470 kohms,1 X Line 1V - 50kohms, Frequency Response -50-15,000Hz plus or minus 3dB, Tone Controls - Bass - plus or minus 10dB at 100Hz, Treble- plus or minus 10dB at 10kHz, Outputs- Preamp 200mV-600ohms, Line 1V-1kohms, Speaker Outputs - 4ohms, 8ohms, 70V and 100V, Power Supply -AC-220-240V 50 or 60Hz.

Unidirectional Dynamic Wired Microphone, Make - AHUJA , STUDIO MASTER, BOSCH -Microphone Type - Unidirectional Dynamic, Frequency Response - 50 - 16,000Hz, Sensitivity - 2.5mV-Pa - 600ohms -for XLR, Impedance - 600 ohms, Output Socket - 3 Pin XLR and Mini USB, Power Requirement - USB 5V, 30mA, Cable Accessories - 10m XLR to 6.3 mm Phone Plug 1m Mini USB to USB.

PA Microphone Floor Stand -Type - Floor stand, Height - 920 - 1500 mm, Base dia - 230 mm, The sturdy mechanism shall ensure trouble free movement and positioning of microphone. The stand shall functional and resistant to rust. The stand shall have superior quality of chrome plating and powder coating.

UHF Wireless Handheld Microphone with Receiver-Make-AHUJA, STUDIO MASTER, BOSCH. Microphone - RF Output Power - 30mW -Max., Carrier Frequency Range - 700-900MHz, Modulation Mode - FM, Microphone Element - Dynamic, Cardioid, Spurious Rejection - 50dB, Frequency Response -A plus or minus 3dB - 50-14,000Hz, Power Requirement - 3V ie. 2X 1.5V AA Pencil Cells. Controls - Microphone On, Mute, Off switch, 2 digit thumbwheel switch, Indication - Red LED for indicating Low Battery. Receiver -Carrier Frequency Range - 700-900MHz, Receiving System - Diversity reception, Sensitivity - greater than 2V -S-N -40dB, Audio Output - 0-110mV - 600, Signal to Noise Ratio - 90dB, Distortion - 1 percentage, Frequency Response - A plus or minus 3dB -50-14,000Hz, Dynamic Range - 90dB, Antenna A and B - Detachable through BNC connector, Power Requirement - 240V AC 50Hz for AC Adaptor - supplied along with, Controls - Power Switch, Channel Select Switch, Volume Control for Volume Control for Ear Phone Output, Indications - Blue LED for Standby, Multi-Function LCD display.

GOOSENECK MULTI-PATTERN CARDIOD CONDENSER MICROPHONE - Microphone Type - Condenser, Polar Pattern - Cardiod, Frequency Response - 50Hz-17kHz, Max SPL - 124.2bB SPL Output Impedance -150 ohms, Signal to Noise Ratio - 66dB, Self-Noise - 28dB, On-Board Controls- Mic Mute, Push-to-Talk, On or Off, Connector - XLR, Gooseneck Length - 18 inches, Power Source - 11-52V phantom power, Included Accessories - Desktop Base, Foam Windscreen. Mount, 10 ft. Cable. The Microphone shall be supplied with single output phantom power supply unit, power cord. Make- SHURE, SENINESER, ELECTRO VOICE.

Tabletop Gooseneck Delegated Conference Unit -Make -AUDIO TECHNICA, BOSCH, SHURE. Type - Tabletop Gooseneck Delegated Conference Unit, Frequency Response - 400Hz to 10kHz, Nominal Acoustic Input - 85dB SPL, Gooseneck Length - 488mm, Speaker - Built in Loudspeaker, Connections - Two 3.5 mm -0.14 in, stereo headphone sockets, Mounting -Tabletop, Color- Black, Controls and Indicators - Microphone on or off button. Rotary volume control for adjusting phone volume. Loudspeaker, automatically muted when microphone is on. Microphone - on indicator -red LED, Light ring indicator on microphone stem, lights up red when microphone is on. Features - Built-in volume control for headphones, Microphone with flexible stem and light ring Two headphone sockets.