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AT-MX341b
Discontinued
SmartMixer® Four-channel Automatic Mixer

AT-MX341b

AT-MX341b
  • Resumen
  • Galería
  • Características
  • Specifications

Resumen

AT-MX341b

  • Four Mic/Line inputs with individual priority pre-select switch for each channel
  • Balanced inputs and output are individually switchable between mic and line-level
  • Single threshold setting for all channels
  • Individual gain controls for each channel
  • Switchable manual mode overrides automatic functions
  • Master output level control
  • TTL logic output signals available to control speaker or camera switching, tally lights, etc.
  • 12V phantom power individually selectable for each channel
  • Off attenuation for each input adjustable to -20 dB
  • Output level meter with Peak and RMS modes
  • Mounts in a single 19" half-rack space
  • Includes rack mount adapters
product photo

Características

The AT-MX341b automatic mixer is ideal for meetings, seminars, teleconferencing, worship services, radio and TV broadcasting and A/V applications. All switching is under microprocessor control with proprietary algorithms for instant, seamless operation. An individual priority pre-select switch for each mic/line channel allows choice of one-channel-at-a-time operation, all channels active, or any mix of moderator override. The last microphone on stays on so that ambient sound is never muted. Plus, any number of SmartMixers can be linked to create a system for large multi-mic installations. The priority control system extends throughout the entire chain.

Specifications

Mixer
Impedancia de Entrada Mic 4 kΩ, Line 30 kΩ
Impedancia de Salida Mic 320 Ω, Line 200 Ω
Nivel de Entrada Máximo Mic -20 dBV, Line +30 dBV
Nivel de Salida Máximo Mic -40dBm (600 Ω), Line +14 dBm (600 Ω)
Nivel de Salida Nominal (0VU) Line: +4 dBm (600 ohms), +4.4 dBV (open circuit) Mic: -46 dBm (600 ohms), -44 dBV (open circuit)
Ganancia Máxima ≧ 70 dB
Respuesta en Frecuencia 60 - 30,000 Hz @ -3dB points
Ruido de Entrada Equivalente - 120 dBV (150 Ω) at maximum gain
Atenuación de Entrada 10 dB
Pads de Entrada Micro/Línea 50 dB
Alimentación Phantom del Micrófono +12 V DC
Control del Voltaje de Salida +4 V DC
Fuente de Alimentación 12 V AC or 15-18 V DC, either polarity, 150 mA minimum
Temperatura de Funcionamiento 0 - 40 ºC
Dimensiones 210 x 327 x 44mm (WDH - including feet, knobs and connectors)
Peso 1.4 kg
Accesorios Incluidos System link cable, manual, rack adaptors, AC power supply

Descargas

AT-MX341b Manual
AT-MX341b Manual