Construction of Administrative Building with Sabhagar Bhawan ,Sahid samarak And 02 officer RPS Office (G Plus1) at Police Line Bharatpur.

SITC of Audio Power Amplifier (Professional)

No. of channels : 2 Sensitivity : 1.4 V at Full Rated Power Rated power output per channel : 3000W 2Ohm, 2100W 4Ohm, 1200W 8Ohm Signal to noise ratio (below rated 1 kHz power at 8 Ohm) : 100-105 dB (Weighted) THD : < 0.5% Frequency response ± 1 dB IEC power connector : 20A Input supply : 230V AC ± 10V, 50 Hz IEC Power Connector Maximum input signal + 22 dBu Input impedience : 20KOhm balanaced, 10K Ohm unbalanced Output Impedance Low Channle Crosstalk : > 70 dB Gain 35-40 dB (Aprox)

SITC of Audio Mixer Digital with control interface touch screen (Professional)

Audio mixer type : Analog Mixer, Control Interface : Motorized Faders, No. of fader : 16, Availability of master fader : yes, DSP (Digital Signal Processing) : Yes, In built effect : yes, No. of effects : 10-12, Frequency Response : 20 Hz to 20 Khz ± 1dB, Total Harmonic Distortion <=0.1%, Signal to Noice Ratio (DB) : 70-80 dB, Gain control (for each input channel) : Yes, Equalizer (for each input channel) : 3 Step, No. of Mic input channel with XLR (Balanced) : 12, Phantom power supply (for each mic channel) : 48V, No. of line input (Mono) 1/4" TRS : 12, No. of line input (Stereo) 1/4" TRS : 4, No. of main mix output XLR Mono : 1, No. of main mix output stereo XLR : 2, No. of AUX sends XLR :10-12, No. of AUX input channel 1/4" TRS : 2, No. of MIC/LINE (Stereo) input channel XLR : 2, No. of USB Type B : 2, No. of main mix output 1/4" TRS Stereo : 2, No. of monitor output 1/4" TRS : 1, Headphone output 1/4" TRS :1, No. of speaker output channel RCA Pin jack : 1, Digital Signal Processing with an Accoustic Echo Cancellation up to 60 dB or better Noise Cancellation Digital Signal Processor should perform Noise Cancellation upto 20 dB for Podium and Cordless Microphones. Equalisation Required 3-5 Steps Control- Should have RS 232/Ethernet control through 3rd Party Control System Frequency Response 20 Hz to 20 KHz ± 1 dB Dynamic Range 100dB or Better, Compliance BIS, ROHS and ISO 9001

Mounting type : Portable Mixer, Fader mechanism : Sliding, Master output control : Yes, Salient Feature : Channel MUTE Switch provided (for each input channel), channel fader control, Peak LED for signal clipping. Accessories : As required including USB cable, Power supply : 230+- 10V, 50Hz, Warranty : 3 years onsite, OEM test report is required.

Hnadheld/Cordless Cardioid Microphone with Compatible Receiver operating in approved BW (Frequency) Signal Type Digital, Connector- XLR, Interface XLR, Operating Range 60m Battery Lithium-Ion rechargeable Batteries, Frequency Response 50 Hz to 15 KHz THDN at 1 KHz <0.5%, Operating Temp 0 to 50 ° C, Gain Adjustment Range 10dB RF Transmitter Output 10mW,Housing Molded ABS, Power 12-15V DC, Output Impedance 200 Ohm, O/P Level -27 dBV across 100 KOhm load RF Sensitivity -105 dBm Dynamic Range 120 dBA, Max SPL 146dB, Sensitivity 1.85 mV/Pa, H≈25 cm,Weight≈250-300 gram

Wall Mount Speakers (600Watt)

System Type Passive 15", Two way,Bass-Reflex

Maximum SPL Output ≈ 124dB (Continuous), 130 dB Peak

Frequency Range 40Hz to 20 KHz ≈-10dB