TOA AM-1B

รหัสสินค้า : AM-1B

รายละเอียดย่อ : Real-time Steering Array Microphone

รายละเอียดทั้งหมด : TOA AM-1B Real-time Steering Array Microphone

The AM-1B is a high sound quality microphone system that features automatic adjustment capability in a slim configuration. Composed of an array microphone connected to a separate control unit, it is ideal for installations and use on lecterns. The array microphone unit's eight internal microphones detect and track the location of the sound source, picking up audio clearly and without interruption, allowing speakers to conduct presentations more naturally without worrying about the location of the microphone. In addition, setup of operation can be performed Rusing an iPad or PC browser. The control unit can be mounted in an EIA Standard rack with the use of optional rack-mounting brackets. (1-unit size)

SpecificationProduct CompositionArray microphone …1, Control unit …1

Array Microphone

Power Source24 V DC (supplied from the Control unit)MicrophoneUnidirectional electret condenser microphoneDirectivity AngleHorizontal: 50゜ (800 Hz - 18 kHz, Array mode), 180゜ (Cardioid mode), Vertical: 90゜Frequency Response150 Hz - 18 kHzMaximum Input Sound Pressure100 dB SPLOperationMute switchIndicatorMicrophone status indicator (output: green, mute: red)Microphone CableShielded twisted pair cable 10 m (32.81 ft) with connector equivalent to TA-3Maximum Cable Distance70 m (229.66 ft) (use of the AES/EBU cable)FinishBody, Punched net: Surface-treated steel plate, black, 30%%% gloss

Side cover: ABS resin, blackDimensions483.9 (W) x 22.1 (H) x 64.9 (D) mm (19.05" x 0.87" x 2.56") (excluding Cable)Weight1.2 kg (2.65 lb)

Control Unit

Power Source24 V DC (supplied from the AC adapter (option))

"Usable DC power supply plug: 5.5 mm (0.22) outer diameterCurrent Consumption410 mA or lessSignal to Noise Ratio90 dB or moreInputCombined type of TA-3 (dedicated to the array microphone)OutputCombined type of XLR-3-32, Removable terminal block (3 pins)NetworkNetwork I/F: 10BASE-T/100BASE-TX, RJ45 connector

Network protocol: TCP/IP, HTTPLevel ControlOutput level selection (+4 dB (*1), -10 dB (*2), -50 dB (*1))

LOW CUT ON/OFF"OperationPower switchIndicatorsPower indicator (blue), Mute indicator (red), Signal indicator (green)FinishPre-coated steel plate, black, 30 % glossDimensions210 (W) x 45.7 (H) x 271.5 (D) mm (8.27" x 1.8" x 10.69")Weight1.5 kg (3.31 lb)Dedicated SoftwareiPad app, PC browser software

(for setting of tracking distance/range, sensitivity/speed, mute ON/OFF)Operating Temperature0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)Operating Humidity90 %RH (no condensation)AccessoryRemovable terminal plug (3 pins) …1OptionAC 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)