Bids Are Invited For Acquisition Of Sound Materials And Equipment For Use By The Projects Sector Of The Department Of Education.

Some Specification: Digital Sound Mixer Type: Digital Mixing Console With Remote Control Via Software/Application. Total Inputs: Minimum 12 Input Channels. (Thd): ≪ 0.006% (-20Dbfs @ 1Khz).Integrated Connectivity: Integrated Wi-Fi Router (Dual-Band Preferably) And Ethernet Port (Rj45) For External Control.Microphone/Line Inputs: * Minimum 08 Combined Inputs (Xlr/P10), Of Which:04 Mic/Line Inputs;04 Mic Inputs With Option Hi-Z (High Impedance) For Instruments. Main Outputs (Main Out): Balanced Xlr And 1/4 (P10) Connectors. Auxiliary/Monitor Outputs: Minimum Of 4 Independent Balanced Xlr Outputs. Usb Interface: * Usb Playback: 02 Channel Playback; Usb Recording: Stereo Recording (02 Channels) Directly To A Pendrive Or Computer. Headphone Output: 02 Outputs With 1/4 Connector (P10) With Independent Volume Control. Auxiliary Line Input: 01 Stereo Rca Input (L/R). Compatibility: Multiplatform Operation (Ios, Android, Windows, Mac Os And Linux)., Microphone Specification: Wireless Microphone (Double) Type: Professional Wireless Microphone System, Composed Of 01 (One) Receiver And 02 (Two) Handheld Transmitters (Wand). Offered (Legal Requirement - Law 14,133/2021).Frequencies: Minimum Of 200 Selectable Frequencies (Frequency Agility To Avoid Interference).Reception: True Diversity System With 02 (Two) High Sensitivity Antennas For Stable Reception.Synchronization: Infrared Sensor (Ir) For Automatic Pairing Between Receiver And Transmitters.Interface: Backlit Lcd Display On The Receiver And Transmitters, With Battery Level, Frequency And Radio Signal Level Indicator (Rf/Af).Bandwidth: 2 Khz.Signal/Noise Ratio: ≫ 105 Db(A).Harmonic Distortion (Thd): ≪ 0.3% @ 1 Khz.Operational Range: Up To 100 Meters In The Open Field (Without Barriers).Operating Conditions: Temperature Between +10°C And +55°C.Power: Transmitters Powered By Batteries (Aa Or 9V) And Automatic Bivolt Receiver (110V/220V)., Microphonespecification: Wireless Microphone (Headset/Auricular)Type: Dual Professional Wireless Microphone System, Consisting Of 01 (One) Receiver, 02 (Two) Body Transmitters (Bodypack) And 02 (Two) Head Microphones (Headset/Earphone). Presentation Of The Current Anatel Homologation Certificate For The Model Offeredfrequencies: Minimum Of 200 Selectable Uhf Frequencies. Backlit On The Receiver And Transmitters, With Indication Of Frequency, Battery Level And Signal Level (Rf/Af).Bandwidth: 2 105 Db(A).Har Distortion