Indent No: 20164383 Item: 1-Automattc mixer 8 channel. 2

Indent No: 20164383 Item: 1-Automattc mixer 8 channel. 2
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Indent No: 20164383
Item:
1- Automattc mixer 8 channel.
2- Audio Mixer 12 Channel.
3- Shielded signal Cable19/40.
1: T h e v e n d o r s h o u l d h a v e supplied the similar type of item during last 5 year and
documentary proof for the same must be attached.
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2: T h e v e n d o r must be an authorized distributor / m a n u f a c t u r e r o f a b o v e i t e m s .
S r . E n g i n e e r (Telecom)
Manager
Annexure-B
Audio Mixer
Ind No:20164383
Material Code:WEXW00141305
1 - Twelve MIC and LINE Balanced Mono inputs.
2- Two STEREO Balanced inputs
A l l MIC inputs for 3 pin F / X L R connectors. A l l LINE & STEREO inputs are through 6.3mm stereo
phone jack sockets.
3- Operates on 240V 50Hz A C mains.
4- F R E Q U E N C Y RESPONSE: L/R Line Output: 25Hz - 20 kHz (+0, - I d B ) .
5- E Q U A L I Z A T I O N : Bass/Mid/Treble: ±12dB at 100 Hz/2kHz/10kHz.^
6- S I G N A L TO NOISE RATIO :>70dB.
7- M A X I M U M G A I N : Mic Input to Line Outputs: 78dB and Line Input to Line Outputs: 58dB.
8- Acceptable Make: Yamaha, Ahuja, Soundcraft, Mackie, Studio master.
Annexure-A
AUTOMATIC MIXER
Ind No:20164383
Material Code:WEXW00141313
1- Eight balanced mic-Iine input channels.
2- Frequency Response 50 Hz to 20 kHz.
3- Equalization:
Low-frequency: 6 dB/octave cut, adjustable comer from 25 to 320 Hz
High-frequency + 6 dB at 5 kHz, ± 8 dB at 10 kHz
4- Common Mode Rejection >70 dB at 1 kHz
5- Input Mic Impedance: Designed for use with 19-600 ohm at Input Clipping Level -15 dBV.
6- Output Line Impedance: Designed for use with >600 ohm at Output Clipping Level +18 dBV.
7- Hum and Noise (150 source; through 400 Hz-20 kHz filter) Equivalent Input Noise: -125 dBV.
8- Common Mode Rejection >70 dB at 1 kHz.
9- Make: Shure, Studer, Bi amp, A K G , Audio Technica.
Sr. Engineer (WEX-TC)
Manager ( ^ ^ - T C )
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