AtlasIED WTSD-MIX41K 4×1 Mic/Line Mixer W/Optional Dante Audio Network Interface

ModelWTSD-MIX41Kis a 4×1 mic / line analog mixer that features 4-balanced microphone / line inputs and a balanced line output. Selection between mic or line level is done via DIP switch on the rear panel. The high gain mic inputs incorporate user enabled phantom power for condenser microphones and a 120Hz low cut filter to eliminate unwanted low frequency interferences. A local mute button mutes output to the bus and a system priority button can mute building wide BGM systems to isolate the room. Separate level controls for each input provide control for the audio mix needed. Input peak and signal indicators give visual reference needed to set the gain structure for maximum performance. Mic / line inputs are via a Phoenix type connector on the rear of the WTSD. The WTSD-MIX41K is designed to be used in conjunction with the AtlasIED WTSD-XLR4 input plate or with other XLR wall plates.

A basic WTSD system consists of four elements, a WTSD-Mixer, Cat5/6 cable, in-line 24V DC Power Supply and an end point break out board / hub. All four are included with the purchase of a WTSD mixer except for the Cat5/6 cable. A two-gang box is all that is needed to complete an installation. There are two versions of the WTSD end points offered. The WTSD-PWBOB comes with each unit and features a balanced audio output with signal, mute, system priority and power LEDs and 12V DC logic output for remote system muting or power sequencing. The WTSD-PWHUB is sold separately and features level control at the system head end, input limiting, isolated relay outputs to trigger system priority muting or system power activation, and an emergency mute port. The WTSD features an energy saving auto sleep function that can shut Off the audio system when not in use after approximately one hour. As soon as the WTSD mixer senses an audio signal, the WTSD sends a command down the bus to wake the system up.

The optional WTSD-COVER stainless steel weather resistant locking security cover with gaskets is available for tamper proof indoor or outdoor applications. The PCBs are weather treated to reduce corrosion in damp environments. With the PCB treatment and the WTSD-COVER accessory, the installation will have protection against the environment and tamper protection for years of continuous operation.

Features

• Indoor or Outdoor Use
• Power Supply and WTSD-PWBOB Interface Included
• XLR Balanced Mic or Line Input with Individual Level Controls
• Wall Plate Mounted, Fits Into Most 2 Gang Boxes
• Uses Industry Standard Cat5/6 Wire
• Linkable with Other WTSD Units on the Same Bus
• High Gain Balanced Line Output for Long Distance Applications up to 400ft
• 120Hz / 12dB Low Cut Filter for Mic / Line
• Local Mute Switch
• Remote Trigger Output for Remote Amplifier Turn On
• System Priority Mute Function
• Input Signal & Peak Indicators
• Energy Saving Auto Sleep Mode
• WTSD-XLR4 XLR Input Plate (Optional)
• WTSD-COVER Water Resistant Stainless Locking Cover (Optional)
• WTSD-PWHUB Receiver with Limiter and Isolated Relays & Emergency Mute (Optional)
• TSD-DAC2i Analog to Dante Digital Audio Transmitter (Optional)

Specifications

• Inputs
  • Input Type –Balanced, Qty 4
    • Connection-3 Way Phoenix
    • Location-Rear Panel
    • Impedance-1.2K Balanced, 600 Unbalanced
    • Phantom-24VDC Defeatable Rear Panel DIP Switch
    • Low Cut Filter-125Hz / 12dB Defeatable Rear Panel DIP Switch
    • Line Input Level-500mV (-6dBV) Balanced = 2V (+6dBV) Balanced Output, Maximum Input 6V (6dBV)
  • Mic Input Level
    1. No Pad Applied = 5mV (-46dB) = 2V (+6dBV) Balanced Output
    2. 10dB Pad Applied = 15mV (-36dB) = 2V (+6dBV) Balanced Output
    3. Maximum Input 40mV (-27dBV)
    4. Mic On Indicator Front Panel, Green
  • Input Type-Input – WTSD BUS
    • Connection-RJ45
    • Location-Rear Panel
• Outputs
  • Output Type-Interfaced with the WTSD-PWBOB or WTSD-PWHUB
    • Connection-RJ45
    • Audio-Analog Balanced Line (Part of BUS)
    • Logic-Auto Sleep, System Mute, System Priority
    • Location-Rear Panel
• Controls
  • Mic / Line Level Control-Mixes the Levels of Mic Input or Line, Front Panel, Qty 4 Knobs
  • Mic / Line Switch-DIP Switch, Rear Panel
  • System Priority Switch-Latching Push Switch, Front Panel
  • Local Mute Switch-Latching Push Switch, Front Panel
  • DIP Switch-4 Position, Mic / Line, Phantom, 125Hz HPF, Mic PAD, Rear Panel
• Indicators
  • Mic / Line-Green LED When Line Mode, Front Panel, Qty 4
  • Phantom-Red LED When in Mic Mode, Front Panel, Qty 4
  • Sleep-Yellow LED When in Auto Sleep Mode, Qty 1
  • Power-Blue LED When the DC Bus is Active, Qty 1

• Mounting
  • Wall Controller –2-Gang Electrical Box (If Mounting in an Electrical Box, a Deep Box with a Minimum of 3″ is Required. See Manual forSuggested Mounting Options)
  • WTSD-PWBOB –Screw (Center 1/4″ ), Adhesive 3M Tape
• Power Requirements
  • Voltage –24V DC
  • DC Current Draw-100mA (Note 1)
  • AC Power Supply Consumption Current-50mA (Note 1)
  • AC Power Supply Consumption Watts-2.4W (Note 1)
  • BTU-8.1 BTU (Note 1)
• Mechanical
  • Chassis Finish-White
  • Chassis Material-Steel
  • Product Dimensions (HxWxD)-4.37″ x 4.34″ x 2.31″ (111mm x 110mm x 59mm)
  • Unit Weight-0.53 lbs. (0.24kg)
  • Electrical Box Required-2-Gang, Deep Box Required, 3″ Minimum Depth (Note 2)

Package Contents

• WTSD-MIX41
• WTSD-PWBOB Power Supply, 24V DC, 2500mA, In Line Design
• 4 Screws 6/32 x 1″ Pan Head White
• Manual