Bids Are Invited For Boq Total Quantity : 1---01. Sound Amplifier 01 No. Of Ch-06, Power Output-2000W, No. Of Channel For Mic-03A, No. Of Channel-03, Input-Line / Mic. Type-Analog, Treble At 10 Khz-10 Db, Freq-66 Hz, Phantom Power-12V, Signal To Noise Ratio-65Db, Impadence-05 Ohm, Power Consumptuion-50 W, Input Voltage- 220-240 Vac, Base-10 Db , Warranty-01 Yr Preferable Ahuja 02. Pa Speaker 04 Type- Main Speaker, Application Method- Passive Speaker, Configuration- One Way, No. Of Speaker-01, Low Frq Unit With Size In Inches-2X15 Inch, High Frq Unit With Size In Inches16x7 Inch, Sound Presser-103 Db, Coverage Pattern-90X50, Max Level Sound Presser Level133, Nominal Impedance-04, Speaker Port-Ported, Side Handle- Yes, Connectorxlr ( Male ) , Enclosure- Polycarbonate, Mounting Wall Mount, Dimension ( Hxwxd ) - 540X1260x480 Mm, Wt- 63 Kg, Power Rating- 500 W, Ac Power Input- 230V-50 / 60 Hz, Warranty-01 Yr Preferable Ahuja 03. Wireless Cardioid Microphone 02 Handheld, Wireless, Operating Range-30 Meter, Freq-20-2000 Hz, Noise Level- 10 Dba, Signal Noise Ratio- 120 Db, Electrical Impedance- 300 Ohm, Sensitivity- -54.5 Dbv / Pa ( 1.85 Mv ) , Led Indicator, On-Off Switch, Volume Controller, Audio Connector Xlr, Metal, Dimension-Wxhxl-202X190x44 Mm, Wt-1212 Gm, Warranty-01 Yr