SmartMixer® Four-channel Automatic Mixer
AT-MX341b
$619.00
AT-MX341b
Features
- 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
Specifications
Mixer | |
---|---|
Input Impedance | Mic: 4,000 ohms Line: 30,000 ohms |
Output Impedance | Line: 200 ohms Mic: 320 ohms |
Maximum Input Level | Mic: -20 dBV Line: +30 dBV |
Maximum Output Level | Line: +14 dBm (600 ohms) Mic: -40 dBm (600 ohms) |
Nominal Output Level | (0VU) Line: +4 dBm (600 ohms), +4.4 dBV (open circuit) Mic: -46 dBm (600 ohms), -44 dBV (open circuit) |
Maximum Gain | >=70 dB |
Frequency Response | 60 Hz to 30 kHz at -3 dB points |
Dynamic Range | 75 dB +/-10 dB, dependent upon gain control settings |
Equivalent Input Noise | -120 dBV (150 ohms) at maximum gain |
Input Attenuation | 10 dB |
Mic/Line Input Pads | 50 dB |
Microphone Phantom Power | +12V DC |
Control Voltage Out | +4V DC |
Power Supply | 12V AC or 15-18V DC, either polarity; 300 mA, minimum |
Operating Temperature | 32° to 104° F (0° to 40° C) |
Dimensions | 8.25" (210 mm) W x 9.38" (238 mm) D x 1.75" (44 mm) H (including feet, knobs and connectors) |
Weight | 3.1 lbs. (1.4 kg) |
Accessories Included | AC adapter, AT8325/1.0 Link Cable |
Optional Accessories | AT8628a Double Rackmount Joining Plate |
Reviews
Q&A
Downloads
AT-MX341b Manual