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Tender For Supply Of Audio Equipment, naihati-West Bengal

Department of Higher Education has published Tender For Supply Of Audio Equipment. Submission Date for this Tender is 13-12-2024. Audio Video Equipment Tenders in naihati West Bengal. Bidders can get complete Tender details and download the document.




Tender Notice

46421880
Tender For Supply Of Audio Equipment
Open Tender
Indian
West Bengal
Naihati
13-12-2024

Tender Details

Supply Of Audio Equipment , Audio Equipments , Ahuja Wp-225L Portable Speaker With Wireless Headset Microphone Specifications • Elegant, Rugged & Easy To Carry Amplifier Which Delivers 20W (Max.) Output Power. Built-In Digital Mp3 Player With Recording And Bluetooth Function. • Wp-225L Is Supplied With A Headset Wireless Microphone. • Provision For Connecting One Wired Microphone Through A 6.3Mm Jack Plug & An Aux Source Like A Cd Player Or Mixer Using A 3.5Mm Phone Jack. • Priority Available For Both Wireless & Wired Mic, Selectable Through An On/Off Switch. • Tone Control Is Provided For Adjusting The Frequency Response. • Operates On Ac Mains, 12V External Car Battery & 11.1V 2200Mah Internal Rechargeable Lithium Battery. • Facility For Recharging An 11.1V 2200Mah Li-Ion Battery Is Provided Along With A Charging Led Indicator. • Built-In Digital Echo. • 8 Ohm External Speaker Output. , Ahuja Ssb-60Em 60-Watts Pa Mixer Amplifier Specifications: Power Output 90W Max., 65W Rms At 10% Thd, 60W Rms At 5% Thd, 50W Rms At 2% Thd Output Regulation = 2 Db, No Load To Full Load At 1Khz Input Channels 4 × Mic 0.65Mv/4.7K?, 1 × Aux 100Mv/470 K? Frequency Response 50-15,000Hz ±3Db Signal To Noise Ratio 60Db Tone Controls Bass: -10Db At 100Hz, Treble: -10Db At 10Khz, Speaker Outputs 4O, 8O, 16O & 100V Power Supply Ac: 220-240V 50/60Hz, Dc: 12V (12V Car Battery) Power Consumption Ac: 160Va Dc: 3A Dimensions W350 × H120 × D265 Mm , Ahuja Ssb-80M Amplifier Specifications: Power Output: 110W Max., 80W Rms At 10% Thd, 75W Rms At 5% Thd, 60W Rms At 2% Thd Output Regulation: = 2 Db, No Load To Full Load At 1Khz Input Channels: 5 × Mic 0.65Mv/4.7K?, 2 × Aux 100Mv/470K? Frequency Response: 65-15,000Hz ±3Db Signal To Noise Ratio: 60Db Tone Controls: Bass: -10Db At 100Hz, Treble: -10Db At 10Khz Outputs Preamp 200Mv/600O Speaker Outputs: 4O, 8O, 16O, 70V & 100V Power Supply: Ac: 220-240V 50/60Hz Dc: 12V (12V Car Battery) Power Consumption Ac: 180Va Dc: 3A Dimensions: W355 × H133 × D285 Mm Weight:8.5Kg , Ahuja Awm-495Vhl Dual Wireless Hand + Lapel (Collar) Microphone Specification Handheld Transmitter . Rf Output Power 15Mw (Max.) Modulation Mode Fm (F3e) Microphone Element Dynamic, Cardioid Dynamic Range 80Db Frequency Response 50-12,000Hz Current Consumption =130Ma Power Requirement 3V (2 × 1.5V Aa Pencil Cells) Controls Transmitter On/Off Switch Indication Red Led For Indicating Transmitter On Dimensions Ø55 (L248) Mm Weight 180G (W/O Battery) Tie-Clip Transmitter . Rf Output Power 15Mw (Max.) Modulation Mode Fm (F3e) Microphone Element Condenser, Omnidirectional Dynamic Range 80Db Frequency Response 80-15,000Hz Current Consumption =130Ma Power Requirement 3V (2 × 1.5V Aa Pencil Cells) Controls Transmitter On/Off Switch, Volume Control Indication Red Led For Indicating Transmitter On Dimensions W67 X H32 X D95 Mm Weight 60G (W/O Battery) Receiver . Frequency Stability ± 0.005% Quartz Crystal Controlled Receiving Method Non-Diversity Audio Output Channel 1: 0-55Mv / 1K?, Channel 2: 0-55Mv / 1K? Channel 1+2: 0-55Mv / 1K? Signal To Noise Ratio > 80Db Distortion < 0.5% Frequency Response 50-15,000Hz Antenna Telescopic Power Requirement 240V Ac 50Hz For Ac Adaptor (Supplied Along With) Controls Power On / Off Switch, Volume Control For Channel-1, Volume Control For Channel-2 Indications Red Led For Power On, Green Led For Rf Reception On Channel-1, Green Led For Rf Reception On Channel-2 Dimensions W230 X H42 X D150 Mm Weight 353G , 16-Gauge/Awg Speaker Wire, Oxygen-Free Copper, Two Conductors, Audio Speaker Cable For Hi-Fi Surround Sound (50 Feet, Copper, Transparent) , Ahuja Adm-511 Pa Microphone Specifications: Frequency Response 50-15,000Hz Sensitivity 2.0Mv/Pa Impedance 600O , Ahuja Asx-612Bt Speakers Power Rating: 60W Rms/90W Max. Power Taps: 60W, 60/40/30/20/10W Impedance/Voltage: 8O / 100V Frequency Response: 50-20,000Hz Spl At 1Khz (1W/1M): 87Db Speaker: Woofer 163Mm (6½”), Tweeter 25Mm (1”) Dimensions: W215 × H310 × D175 Mm Weight: 3.22Kg/3.80Kg , Ahuja Asx-312Bt Speakers Specifications: Power Rating 30W Rms/45W Max. Power Taps 30W, 30/20/15/10/5W Impedance/Voltage 8O / 100V Frequency Response 75-20,000Hz Spl At 1Khz (1W/1M) 87Db Speaker Woofer 100Mm (4), Tweeter 25Mm (1) Dimensions W180 × H248 × D140 Mm Weight 2.45Kg/2.92Kg

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