Atlas Sound TSD-MIX31RL 3 x 1 Mic/Line Mixer

The TSD-MIX31RL 3x1 mic/line mixer includes two mic/balanced line inputs via removable Phoenix style connectors and a stereo summing dual RCA input. Switchable phantom power is provided for both mic inputs to facilitate condenser microphones. The high quality, low noise internal mic preamps ensure clarity and quiet operation without unwanted coloration. A 12dB / octave high pass filter @ 125Hz also is available on each input to minimize bass rumble and low frequency feedback. Priority paging can be accomplished via contact closure or VOX trigger on Input 1 (mutes input 3 only). Remote level control feature allows use of the AAVC-10K (or equivalent) decorative wall plate control for convenient remote adjustment of either the entire mix bus or input 3 only (typical BGM input). A variable output limiter provides system protection by reducing clipping and distortion - which is especially useful when mixing multiple mics and/or line sources with varying volumes.

Key Features

• Two (2) Balanced Mic/Line Inputs
• High Gain (50dB) Microphone Preamps
• Switchable 24V Phantom Power
• One (1) Unbalanced Summing Dual RCA Line Input
• Vox Sense and Contact Closure Priority Mute of Ch3
• Variable Output Limiter
• Remote Level Control
• 12dB/Octave Low Cut Filter @ 125Hz
• Input Signal & Peak Indicator LED's
• High Gain Output for Driving Long Balanced Lines
• Separate Ground Connections
• Power Supply Sold Separately
• Removable Phoenix Style I/O Connectors
• Security Covers Included for All Front Panel Controls
• Energy Efficient

Technical Specifications

Unbalanced Input Impedance
10K
THD
.06% & 1kHz
Input Level
316mV (-10dBV)
Balanced Input Impedance
1.2K Balanced, 600 Unbalanced
Phantom Power
24VDC Defeatable
Low Cut Filter
125Hz/12dB Defeatable
Line Input Level
1V (0dBV) Balanced 2V (+6dBV) Balanced Output
Mic Input Level
46dB Gain 10mV (-40dBV) Balanced
Output impedance
300 Balanced, 150 Unbalanced
Line Output Level
1V (0dBV) In
Frequency Response
20Hz - 20kHz (+/-1dB)
Signal to Noise Ratio Line to Line
85dBV
Signal to Noise Ratio Mic to Line
70dBV
24VDC Power Requirements
60mA
Height
1.5" (3.81 cm)
Width
4" (10.16 cm)
Depth
2.5" (6.35 cm)
Weight
6oz., .165kg
Voltage Compatibility
24V