Atlas LED WTSD-MIX41K Owner's Manual

4x1 mic / line mixer with optional dante audio network interface

Advertisement

Quick Links

WTSD-MIX41K
4x1 Mic / Line Mixer
with Optional Dante
Network Interface
1601 JACK MCKAY BLVD.
ENNIS, TEXAS 75119 U.S.A.
Audio
®
TELEPHONE: (800) 876-3333
SUPPORT@ATLASIED.COM
– 1 –
AtlasIED.com

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the WTSD-MIX41K and is the answer not in the manual?

Questions and answers

Summary of Contents for Atlas LED WTSD-MIX41K

  • Page 1 WTSD-MIX41K 4x1 Mic / Line Mixer with Optional Dante Audio ® Network Interface 1601 JACK MCKAY BLVD. TELEPHONE: (800) 876-3333 AtlasIED.com ENNIS, TEXAS 75119 U.S.A. SUPPORT@ATLASIED.COM – 1 –...
  • Page 2: Table Of Contents

    Using the Optional WTSD-COVER Accessory ............. 19 Using the WTSD-MIX41K with Input Source Wall Plates ........20 Connecting a Balanced XLR Wall plates to the WTSD-MIX41K ......21 Unbalanced Signals With the WTSD-MIX41K ............. 22 Summing Unbalanced Stereo Signals .............. 22 Connecting the AA-YSUM Cable .................
  • Page 3: Introduction

    Owner’s Manual Introduction Model WTSD-MIX41K is a 4x1 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.
  • Page 4: Key Features

    • Hotel Ballrooms • Community Multi-use Facilities • Industrial Facilities Package Contents • WTSD-MIX41K, Qty 1 • WTSD-PWBOB, Qty 1 • Inline Power Supply 24VDC 1A, Qty 1 • 6/32 x 1" Pan Head Screws, Qty 4 • RJ45 Shims, Qty 4 •...
  • Page 5: Wtsd-Mix41K Component Interface

    Owner’s Manual WTSD-MIX41K Component Interface The WTSD-MIX41K connects to the WTSD-PWBOB via Cat5/6 cable. The 24VDC 1A power supply connects to the WTSD-PWBOB. The WTSD-PWBOB connects to the amplifier. Note: The max cable distance from WTSD-PWBOB to WTSD-MIX41K is 400ft.
  • Page 6: Front Panel Description

    WTSD-MIX41K Owner’s Manual Front Panel 1. Mounting Holes Fits a 2-gang NEMA electrical box. 2. Active / Power Indicator Illuminates blue when 24VDC is present. 3. Sleep Indicator Illuminates yellow when no audio signal is sensed at the WTSD after 1 hour. Note: Each WTSD sleep indicator operates independently.
  • Page 7 WTSD-MIX41K Owner’s Manual 6. Phantom Power Indicators Inputs 1-4 Each input has an independent phantom power indicator that illuminates red when DIP Switch 1 on the input’s control switch is in the Up position. This switch is located on the rear panel.
  • Page 8: Rear Panel Description

    WTSD-MIX41K Owner’s Manual Rear Panel 1. RJ45 Input “To WTSD, PWBOB, PWHUB” – Connect the Cat5/6 cable between the WTSD being installed and a WTSD-PWBOB or WTSD-PWHUB. If there is more than one WTSD in the same BUS loop, this port connects to the second WTSD “From” RJ45 port.
  • Page 9 DIP switch reference above. Note: Unbalanced line inputs can be inserted with proper wire configuration by connecting the Pin 1 (G) and Pin 3 (–) terminals together. See Section connecting unbalanced signals to the WTSD-MIX41K input. 1601 JACK MCKAY BLVD. TELEPHONE: (800) 876-3333 AtlasIED.com...
  • Page 10: Wtsd Bus Structure

    WTSD-MIX41K Owner’s Manual WTSD BUS Structure 1601 JACK MCKAY BLVD. TELEPHONE: (800) 876-3333 AtlasIED.com ENNIS, TEXAS 75119 U.S.A. SUPPORT@ATLASIED.COM – 10 –...
  • Page 11: Wtsd-Pwbob Features

    WTSD-MIX41K Owner’s Manual WTSD-PWBOB Features The power break out box (PWBOB) is a DC power injector / trigger control / audio interface module. Each WTSD kit comes with a WTSD-PWBOB. This module can be placed in an equipment rack and connected to a WTSD via Cat5/6 cable. The PWBOB serves as the DC power injector to power WTSDs.
  • Page 12 WTSD-MIX41K Owner’s Manual 6. Sleep Mode Logic Port When the WTSD does not sense audio after 60 minutes, the WTSD panel and WTSD-PWBOB sleep LED illuminate and this port logic voltage goes from 0V to +22VDC (use power supply -24VDC (GND). This can be used to power On / Off an amplifier that is equipped with remote turn such as AtlasIED HPA amplifiers or to trigger an AC Mains power strip / sequencer On / Off like the AtlasIED AP-S20RT, AP-ECS3 or AP-ECS204.
  • Page 13: Sleep Mode Feature

    WTSD-MIX41K Owner’s Manual Sleep Mode Feature The WTSD family features an energy saving green mode of operation called Sleep Mode. Sleep mode is activated when a WTSD does not sense any audio present after 60 minutes. After 60 minutes of no audio present the following happens: 1.
  • Page 14: Things To Consider Before Installation

    WTSD-MIX41K Owner’s Manual 4. Two or Three WTSDs with a WTSD-PWHUB and one WTSD receives audio and wakes A. All WTSD panel sleep indicators illuminate yellow. B. One of the WTSDs receives audio and wakes up from sleep mode and the sleep indicator turns Off.
  • Page 15: Choosing A Wtsd Wall Mounting Method

    Fasteners are included with the WTSDs along with a WTSD-PWBOB and a 24VDC-PSU. If only one WTSD-MIX31K or WTSD-MIX41K is used in a system, then only one Cat5 or 6-RJ45 to RJ45 (T568 non-crossover cable), will be needed to connect the WTSD to the WTSD-PWBOB at the head-end.
  • Page 16: Electrical Boxes And Rings

    Owner’s Manual Electrical 2-Gang Box Mounting When planning to install the WTSD-MIX41K back-box types and depth clearances need to be considered. This document in no way includes all options available that will work for the WTSDs. It is simply a guide to help save time when determining and planning materials for a project.
  • Page 17 WTSD-MIX41K Owner’s Manual 3. 2-Gang Outdoor Box Figure 5 is a BELL-5389, 36 in metallic 2-gang box coupled with Figure 6, a Bell-5407-0B " deep weatherproof extension ring that fits on the front and comes with a gasket. Use these when outdoor all-weather protection is required. In this application use a WTSD-COVER over the WTSD to seal the assembly.
  • Page 18: Installing The Power Supply

    Powering the WTSD BUS requires use of the included external power supply. A UL Certified external 24VDC 1A power supply is supplied to power the WTSD-MIX41K. It is suggested to place the WTSD within 10ft of a 120V AC outlet. If this is not possible, the power supply wire for the 24VDC output can be extended up to 50ft.
  • Page 19: Using The Optional Wtsd-Cover Accessory

    WTSD-MIX41K Owner’s Manual Using the Optional Weather Resistant WTSD-COVER The WTSD-COVER optional stainless-steel locking cover can be used in indoor or outdoor applications. It works with most 2-gang electrical outlet boxes. It comes with factory mounted gaskets to seal the cover to the WTSD and electrical box. Note: If using outdoors it is recommended to locate the WTSD and WTSD-COVER under a building overhang.
  • Page 20: Using The Wtsd-Mix41K With Input Source Wall Plates

    WTSD-MIX41K. A balanced signal can be run several feet away from the mixer. For unbalanced connections or sources, it is good practice to keep unbalanced signals close to the mixer to prevent noise pick up in the cable.
  • Page 21: Connecting A Balanced Xlr Wall Plates To The Wtsd-Mix41K

    The WTSD-XLR4 interface wall plate is designed to mate with the WTSD-MIX41K. The WTSD-XLR4 looks similar to the WTSD-MIX41K and comes with 25ft of wire. This enables all four XLR inputs to be located in the same location. The optional WTSD-COVER can be used to secure the XLR connections when not in use.
  • Page 22: Unbalanced Signals With The Wtsd-Mix41K

    Owner’s Manual Unbalanced Signals With the WTSD-MIX41K The WTSD-MIX41K has four balanced inputs than can be for either a mic or line level signal. Follow these steps to use an input for an unbalanced music stereo source. 1. Configure the input channel to line mode.
  • Page 23: Connecting The Aa-Ysum Cable

    WTSD-MIX41K Owner’s Manual Connecting the AA-YSUM Cable to an RCA Wall Plate Connecting the AA-YSUM Cable to a Stereo 3.5mm Wall Plate 1601 JACK MCKAY BLVD. TELEPHONE: (800) 876-3333 AtlasIED.com ENNIS, TEXAS 75119 U.S.A. SUPPORT@ATLASIED.COM – 23 –...
  • Page 24: Installing Multiple Wtsd Mixers On The Same Bus

    WTSD-MIX41K Owner’s Manual Installing Multiple WTSD Mixers On the Same BUS The proprietary WTSD low voltage bus is designed so that up to 3 WTSD mixers can be daisy chained on the same bus cable run while allowing for independent mixer operation.
  • Page 25: Using The Wtsd-Pwhub Accessory

    WTSD-MIX41K Owner’s Manual Using the WTSD-PWHUB (Accessory) In some applications, the WTSD-PWHUB can be used in place of a WTSD-PWBOB. The advantage of using a WTSD-PWHUB over a WTSD-PWBOB is that the WTSD-PWHUB has a variable gain control at the rack, a variable hard limiter, auto sleep and system priority override relay contacts instead of voltage triggers.
  • Page 26: Wtsd Product Family

    WTSD-MIX41K Owner’s Manual WTSD Product Family WTSD-MIX31K WTSD-MIX41K WTSD-XLR4 WTSD-COVER WTSD-PWBOB WTSD-PWHUB Optional Accessories WTSD-COVER - Lockable Weather Resistant Stainless Steel Cover RJ45 Shims - There are many manufactures of RJ45 connectors and Ethernet cables that vary in size tolerance. These slight size variations can cause intermittent connectivity issues.
  • Page 27: Specifications

    WTSD-MIX41K Owner’s Manual System Type 4x1 Mic / Line, Wall Plate Audio Mixer Inputs Input Type Balanced, Qty 4 Connection 3 Way Phoenix Location Rear Panel Impedance 1.2KΩ Balanced, 600Ω Unbalanced Phantom 24VDC Defeatable Rear Panel DIP Switch Low Cut Filter...
  • Page 28 WTSD-MIX41K Owner’s Manual Technical Data Frequency Response 20Hz - 20kHz ±1dB 0.06% @ 1kHz Audio Output Balanced Line, Max Output 6V (+15dBV) Logic Output 12V DC DCV BUS 24V DC Line to Line: 85dBV Signal To Noise Mic to Line: 70dBV...
  • Page 29 Unit Weight 0.53 lbs. (0.24kg) Shipping Weight 1.3 lbs. (0.61kg) Electrical Box Required 2-Gang, Deep Box Required, 3" Minimum Depth (Note 2) WTSD-PWBOB (Included with WTSD-MIX41K) Type WTSD Interface Module Input Connection RJ45 From WTSD BUSS Input Connection 2 Position Phoenix 3.5mm Pitch, DC Input 24V 6 Position Phoenix 3.5mm Pitch, Balanced Audio Output,...
  • Page 30: Block Diagram

    WTSD-MIX41K Owner’s Manual Block Diagram 1601 JACK MCKAY BLVD. TELEPHONE: (800) 876-3333 AtlasIED.com ENNIS, TEXAS 75119 U.S.A. SUPPORT@ATLASIED.COM – 30 –...
  • Page 31: Dimensional Drawings

    WTSD-MIX41K Owner’s Manual Dimensional Drawings 4.33" 2.31" (110mm) (59mm) WTSD-MIX41 4x1 Audio Mixer – – Local Mute Input 1 Input 2 4.37" Phantom Phantom (111mm) Power Power System Priority System Peak – – Sleep Input 3 Input 4 Phantom Phantom...
  • Page 32: Warranty

    Service Should your WTSD-MIX41K require service, please contact the AtlasIED warranty department at 1-800-876-3333 or atlaswarranty@atlasied.com to obtain an RA number. AtlasIED Tech Support can be reached at 1-800-876-3333 or www.atlasied.com/support.

Table of Contents