RTS LMS-325 User Manual

Line monitor speaker
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User Manual

LMS-325
Line Monitor Speaker
9350-7490-000 Rev E
10/2010

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Summary of Contents for RTS LMS-325

  • Page 1: User Manual

    User Manual LMS-325 Line Monitor Speaker 9350-7490-000 Rev E 10/2010...
  • Page 2 WARNING: APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR below: SPLASHING AND NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS. RTS............www.rtsintercoms.com/warranty WARNING: THE MAIN POWER PLUG MUST REMAIN READILY OPERABLE RTSTW..............www.rtstw.com/warranty CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, GROUNDING OF AudioCom .........www.telexaudiocom.com/warranty...
  • Page 3: Important Safety Instructions

    Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
  • Page 5: Table Of Contents

    Table Contents DESCRIPTION AND SPECIFICATIONS ....................3 General Description ..............................3 Features ...................................3 Controls ..................................3 Specifications .................................4 General ....................................4 Connector Pin Configurations ..........................4 Speaker Amplifier ..............................5 OPERATION ............................. 7 External Connections & Controls ...........................7 Mounting Configurations ............................8...
  • Page 7: Description And Specifications

    General Description The LMS-325 is a modular amplified speaker that can be used to maonitor one or two intercom or program channels. The LMS-325 is an amplified, five-watt, 8-Ohm, modular speaker for use with RTS rack or console-mounted intercom systems.
  • Page 8: Specifications

    Speaker Inputs Type: RCA Phone Jacks Tip: Audio Sleeve: Common Type: XLR-3F Pin 1 Common Pin 2 RTS Channel 1 audio Pin 3 RTS Channel 2 audio External Power Type: 2.0 mm jack Internal pin: positive (+) External shell: negative (-)
  • Page 9: Speaker Amplifier

    Speaker Amplifier Speaker Amplifier NOTE: Specifications are for INPUT 1 with the balance control set for minimum attenuation. Specifications for INPUT 2 are identical. Input Impedance 10 kΩ ±10% Nominal Input Level 0.770 Vrms Output Amplifier Power >5 W, 4 W continuous into 8 Ω Signal to Noise Ratio 75 dB, reference 2 W into 8 Ω...
  • Page 10 Speaker Amplifier...
  • Page 11: Operation

    Volume Control - Use this control to simultaneously adjust the speaker level for both speaker input lines. 15 VDC Input Jack - The LMS-325 is powered from a Bosch Wall Pack (part number 532006-000). Plug the Wall Pack inot the 15 VDC jack and into an AC outlet.
  • Page 12: Mounting Configurations

    Mounting Configurations Mounting Configurations Optional mounting configurations for modular RTS™ intercom stations are shown in Figure 2 and include rack-mount, console-mount, desktop, and portable stations. Optional Mounting Configurations FIGURE 2.
  • Page 13 Notes Notes...
  • Page 14 Bosch Security Systems, Inc. 12000 Portland Ave South Burnsville, MN 55337 U.S.A. www.boschcommunications.com...

Table of Contents