TOA AM-1B Real-Time Steering Array Microphone - Black

TOA AM-1B Real-Time Steering Array Microphone - Black

The AM-1MB is a small, high-sound-quality microphone device with automatic adjustment functionality. It is perfect for installations and use on lecterns because it consists of an array microphone connected to a separate control unit. Speakers can deliver presentations more naturally without worrying about the microphone's location thanks to the eight internal microphones of the array microphone unit, which identify and follow the location of the sound source. A PC browser or an iPad can also be used for setting of the operation. With the help of optional rack-mounting brackets, the control unit can be put in an EIA Standard rack. One unit size

AM-1B Specifications

• Product Composition Array microphone - 1
• Control unit - 1

Array Microphone

• Power Source: 24 V DC (supplied from the Control unit)
• Microphone: Unidirectional electret condenser microphone
• Directivity Angle: Horizontal: 50? (800 Hz - 18 kHz, Array mode), 180? (Cardioid mode), Vertical: 90?
• Frequency Response: 150 Hz - 18 kHz
• Maximum Input Sound Pressure: 100 dB SPL
• Operation: Mute switch
• Indicator: Microphone status indicator (output: green, mute: red)
• Microphone Cable: Shielded twisted pair cable 10 m (32.81 ft) with connector equivalent to TA-3
• Maximum Cable Distance: 70 m (229.66 ft) (use of the AES/EBU cable)
• Finish: Body, Punched net: Surface-treated steel plate, black, 30% gloss, Side cover: ABS resin, black
• Dimensions: 483.9 (W) x 22.1 (H) x 64.9 (D) mm (19.05" x 0.87" x 2.56") (excluding Cable)
• Weight: 1.2 kg (2.65 lb)

AM-1B Control Unit

• Power Source: 24 V DC (supplied from the AC adapter (option) "Usable DC power supply plug: 5.5 mm (0.22) outer diameter
• Current Consumption: 410 mA or less
• Signal to Noise Ratio: 90 dB or more
• Input: Combined type of TA-3 (dedicated to the array microphone)
• Output: Combined type of XLR-3-32, Removable terminal block (3 pins)
• Network: Network I/F: 10BASE-T/100BASE-TX, RJ45 connector, Network protocol: TCP/IP, HTTP
• Level Control: Output level selection (+4 dB (*1), -10 dB (*2), -50 dB (*1), LOW CUT ON/OFF"
• Operation: Power switch
• Indicators: Power indicator (blue), Mute indicator (red), Signal indicator (green)
• Finish: Pre-coated steel plate, black, 30 % gloss
• Dimensions: 210 (W) x 45.7 (H) x 271.5 (D) mm (8.27" x 1.8" x 10.69")
• Weight: 1.5 kg (3.31 lb)
• Dedicated Software: iPad app, PC browser software (for setting of tracking distance/range, sensitivity/speed, mute ON/OFF)
• Operating Temperature: 0 ? to +40 ? (32 ?F to 104 ?F)
• Operating Humidity: 90 %RH (no condensation)
• Accessory: Removable terminal plug (3 pins) …1
• Option: AC adapter: AD-246, Rack mounting bracket: MB-15B-BK (for rack mounting one control unit), MB-15B-J (for rack mounting two control units), Wall mounting bracket: YC-850 (for one control unit)