supply of speakers for p a system general: type: portable pa lifier / active speaker, cabinet: plastic moulded cabinet with trolley system, application: announcements, meetings, classrooms, small functions, output & speaker rated output power: 30 watts (max.), speaker:20.32 cm (8 inch) full-range dual-cone speaker, hf tweeter for improved clarity, inputs: microphone inputs-2 x wired mic inputs, 1 x wireless handheld microphone (included), aux input: 1 x aux / guitar input, mic priority: mic-1 and wireless mic have selectable priority over other inputs, built-in player & connectivity: mp3 player: yes, bluetooth: yes (wireless audio streaming), usb port: yes, sd / tf card slot: yes, recording function: yes, remote control: included, sound controls & effects: digital echo: built-in, tone controls: bass + or - 5 db @ 100 hz, treble + or - 5 db @ 10 khz, sing-along feature: supported, power supply (three-power source operation): ac: 220-240 v, 50/60 hz, dc external: 12 v (car battery), internal battery: built-in rechargeable li-ion battery, power consumption: 50 va, indicators & protection: led indicators- low battery, charging, clip / overload, protection: ac fuse protection or more. (ahuja or similar) , speakers for p a system general: type: portable pa amplifier / active speaker, cabinet: pl astic moulded cabinet with trolley system, application: announcements, meetings, classrooms, small functi ons, output & speaker rated output power: 30 watts (max.), speaker: 20.32 cm (8 inch) full-range dual-co ne speaker, hf tweeter for improved clarity, inputs: microphone inputs-2 x wired mic inputs, 1 x wireless h andheld microphone (included), aux input: 1 x aux / guitar input, mic priority: mic-1 and wireless mic have selectable priority over other inputs, built-in player & connectivity: mp3 player: yes, bluetooth: yes (wireles s audio streaming), usb port: yes, sd / tf card slot: yes, recording function: yes, remote control: include d, sound controls & effects: digital echo: built-in, tone controls: bass + or - 5 db @ 100 hz, treble + or - 5 db @ 10 khz, sing-along feature: supported, power supply (three-power source operation): ac: 220-240 v, 50/60 hz, dc external: 12 v (car battery), internal battery: built-in rechargeable li-ion battery, power co nsumption: 50 va, indicators & protection: led indicators- low battery, charging, clip / overload, protectio n: ac fuse protection or more. (ahuja or similar) makes : ahuja, jbl, studiomaster, yamaha, audioton e, bose only. note: bidders must invariably submit point to point technical compliance to the indent specifi cations compulsorily. else, their offer shall be summarily rejected without negotiation. [ warranty period: 12 months after the date of delivery ] ]