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AM-1SET

  • AM-1SET.jpg
AM-1SET.jpg

AM-1SET

AM-1SET

Equipped with a built-in sensor to detect and track sound sources, the TOA Real-time Steering Array Microphone System captures voices clearly and continuously from either side, above or below. This frees speakers to move back and forth in the vicinity of the podium, turn or tilt their heads to address different sections of the audience, or gesture naturally without concern for the location of the microphone. Placed unobtrusively on top of the podium or pulpit, this innovative voice-tracking microphone completely eliminates the interference and inconvenience of gooseneck or handheld mics.

  • Built-in voice detection sensor captures voice from up to 3 m and to tracking range angles up to 180°
  • Level compensation for reduced volume variations
  • Narrow (50°) directivity assuring minimal acoustic feedback
  • Innovative pad-like form permitting unobtrusive placement
  • Removal of barrier between speaker and audience
  • Freedom to adopt a comfortable speaking posture
  • Ability to move and gesture naturally
  • Adjustment by PC is also possible
  • Tracking distance/range, sensitivity/speed, Mute on/off
QTÉ
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System Components
Array microphone x 1, Control Unit x 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 Sound Pressure Level
100 dB SPL
User Control
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 Length
70 m (229.66 ft) (use of the AES/EBU cable)
Finish
Body, Punched net: Surface-treated steel plate, white (RAL 9016 equivalent), 30% gloss Side cover: ABS resin, white (RAL 9016 equivalent)
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)
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, 2.1 mm (0.08") inner diameter, 9.5 mm (0.37") long, and non-polarity type.
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"
User Control
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
PC browser software (for setting of tracking distance/range, sensitivity/speed, mute ON/OFF)
Operating Temperature
0 °C to +40 °C (32 °F to 104 °F)
Operating Humidity
90 %RH (no condensation)
Included Accessories
Removable terminal plug (3 pins) x1
Optional Accessories
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)
AC ADAPTER
Power Source
110 - 120 V AC, 50/60 Hz
Output
24 V DC, 1 A
Current Consumption
450 mA (rated output)
Cable Length
1.5 m
Plug
RC6705 positive tip
Operating Temperature
0 °C to +40 °C (32 °F to 104 °F)
Finish
Case: Heat-resistant resin, black
Weight
170 g
Included Accessories
Power cord (2 m) x 1
Do not use this AC adapter for the unit which does not designate its use in combination. Doing so may cause a fire.

Veuillez télécharger la fiche technique pour accéder aux spécifications complètes.

The system shall consist of a microphone, a controller and a power supply. The microphone shall incorporate eight unidirectional condenser elements arranged in a linear array and enclosed in a metal housing of 482 mm long by 65 mm deep and 20 mm high. The microphone case shall house Digital Signal Processing which controls the microphone's sound source sensing and directional characteristics. The microphone array shall provide a pickup pattern of approximately 50˚ Horizontal by 90˚ Vertical (from boundary surface to above the mic). The array shall detect any sound source in a programmed area of acceptance and steer the pattern immediately towards that source based on first arrival of signal. The acceptance angle may be adjusted between 180˚ and any angle down to 30˚ within the 180˚ arc. The microphone shall feature a touch-sensitive MUTE on/off button with an LED indicator which shall turn Blue when the microphone is active. The microphone shall incorporate a 3 meter shielded twisted-pair cable terminated in an XLR male connector. The microphone shall be available in either a black or white finish. The microphone may be placed on a lectern or table and is equipped with rubber isolation pads to reduce transmission of vibration from the mounting surface. The microphone shall be the TOA AM-1MBQAM (Black) or AM-1MWQAM (white) Array Microphone. The Controller shall be housed in a metal case measuring 105 mm Wide x 48 mm High x 221 mm Depth. It shall incorporate additional signal processing for the microphone, including Digital to Analog conversion and a pre-amplifier. The input to the controller shall be a balanced female XLR. The cable distance between the microphone and controller shall not be more than 260' using low- capacitance shielded twisted pair digital audio cable. A signal present indicator shall light when the input signal exceeds -20dB. Electronically balanced analog audio is output via a male XLR connector. The analog output shall be capable of providing a +4dB professional level, -10 dB consumer level and -50 dB microphone level, selectable by a switch on the controller. A volume control on the front panel shall control output level from the controller. 24bit AES/EBU digital output via an XLR male connector is available for connection to a digital mixer or signal processor. An RJ-45 connector shall provide the connection from the controller to a PC or wireless Ethernet gateway. The controller shall have a power on/off switch with an LED indicator, as well as an LED MUTE status indicator. The system shall be powered by the included power supply (TOA model AD-246) The controller shall be the TOA AM-1CQAM Array Microphone Controller. The System Controller parameters shall be accessible from any PC or device using an onboard web browser interface. System parameters shall include, but not be limited to, width and depth of the area of acceptance, distance compensation, level, mute on/off, mute disable, and three presets.

  • AM-1SET.jpg
AM-1SET.jpg

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