Telex MS-2002 Two-Channel Master Station and Power Supply for Wired Intercom Systems

BH #TEMS2002 • MFR #F.01U.118.755
Telex
Telex MS-2002 Two-Channel Master Station and Power Supply for Wired Intercom Systems
Key Features
  • Interfaces Intercom Stations & Headsets
  • 1-Channel & 2-Channel Intercom Ports
  • Accepts Dynamic-/Electret-Mic Headsets
  • Adjustable Voice Activation Level
The Telex MS-2002 is a two-channel master station and system power supply offering easy interfacing of wired intercom stations and headsets in a 1 RU rack-mountable enclosure. With both 1- and 2-channel connectors, you can incorporate both types of stations without needing a breakout box. Separate jacks—each with its own adjustable voice activation level—are provided to accommodate headsets equipped with dynamic or electret microphones. Monitor through your headset, the built-in speaker, or via powered loudspeakers connected to the rear-panel RCA speaker jacks. The MS-2002's balanced/unbalanced selector switches ensure compatibility with Audiocom and ClearCom systems.

Talk to all stations, or utilize the per-channel talk, call, and listen keys for channel-specific communication. The Mic Kill key enables efficient channel clearing at the push of a button. The MS-2002 is easily augmented via EMS-4001 four-channel expansion stations (available separately).

Special Order
Expected availability: 2-4 weeks
$1,110.60
$93/mo. suggested payments
with 12 Mos. Promo Financing* 

Important Notice

  • This item is noncancelable and nonreturnable.
Protect your Gear
Add a protection plan from $162.99
Anthony P., B&H Expert

True Know-How

Ask Our Experts

866.264.7509

Telex F.01U.118.755 Overview

The Telex MS-2002 is a two-channel master station and system power supply offering easy interfacing of wired intercom stations and headsets in a 1 RU rack-mountable enclosure. With both 1- and 2-channel connectors, you can incorporate both types of stations without needing a breakout box. Separate jacks—each with its own adjustable voice activation level—are provided to accommodate headsets equipped with dynamic or electret microphones. Monitor through your headset, the built-in speaker, or via powered loudspeakers connected to the rear-panel RCA speaker jacks. The MS-2002's balanced/unbalanced selector switches ensure compatibility with Audiocom and ClearCom systems.

Talk to all stations, or utilize the per-channel talk, call, and listen keys for channel-specific communication. The Mic Kill key enables efficient channel clearing at the push of a button. The MS-2002 is easily augmented via EMS-4001 four-channel expansion stations (available separately).

2-channel main station and system power supply in single unit with 1- and 2-channel connectors (no breakout box required)
Connect a headset (available separately) to the front panel, or monitor through the built-in speaker; volume is independently adjustable for the headphone output and built-in speaker
Separate controls adjust the voice activation level for the headset microphone and panel microphone inputs
PA output with dedicated selector key for intercom announcements over PA system
Backlit keys for improved visibility in low-lighting environments
Flashing red light with switchable beep tone indicates incoming calls
Mic Kill key turns off all microphones on channel to quickly clear the channel
IAR (Instantaneous Auto Reset) technology dynamically monitors line fault conditions and then automatically brings individual power supply channels up when the fault is removed
Separate line-level audio source connection for monitoring or intercom channel routing with assignable channel interrupt when operator is speaking
Stereo monitoring available with RCA connectors to powered speakers for independent left/right listening to both channels
Communicate with two intercom channels, or add up to four EMS-4001 four-channel expansion stations (available separately) for a total of 18 channels
Supplies 24 VDC (2A) total power
Compatible with ClearCom
UPC: 800549427500

Telex F.01U.118.755 Specs

Headset Connectors1 x 4-Pin XLR Male for Dynamic Headset
1 x 1/4" TRS Stereo for Electret Headset
I/O Connectors2 x 3-Pin XLR Female for 1-Channel Intercom Stations
2 x 3-Pin XLR Male for 1-Channel Intercom Stations
1 x 6-Pin XLR Female for 2-Channel Intercom Stations
1 x 6-Pin XLR Male for 2-Channel Intercom Stations
1 x DE-9 Female Program Input
2 x RCA Coaxial Speaker Outputs
1 x 1/8" / 3.5 mm TRS PA Output
1 x 0.1" / 2 mm TRS Expansion I/O
Input LevelProgram Input: 2.3 Vrms Maximum, 1 Vrms Nominal
Panel Microphone Input: -25 dBu Maximum, -42 dBu Nominal
Output LevelProgram Out (to Intercom Channel): 2.3 Vrms Maximum, 1 Vrms Nominal
Intercom Channels (Balanced Mode): 1 Vrms Nominal
Intercom Channels (Unbalanced Mode): 1 Vrms ±10%
PA Output: 235 mVrms Nominal
Speaker Output: 0 dB Nominal (1 Vrms)
Headphone Amplifier: 250 mW ±10% into 150 Ohms, 65 mW ±10% into 600 Ohms
ImpedanceDynamic Headset (Microphone): 50 to 200 Ohms
Dynamic Headset (Headphones): 150 to 600 Ohms
Program Input: 75 kOhms
Intercom (Balanced): 300 Ohms
Intercom (Unbalanced): 150 Ohms
Intercom (Bridging): > 10 kOhms
Speaker Output: 1 kOhm Nominal
Frequency ResponseHeadphone Amplifier: 200 Hz to 8 kHz (+1 dB / -3 dB)
Speaker Output: 200 Hz to 8 kHz (+1 dB / -3 dB)
THD + NHeadphone Amplifier: < 0.2% at 200 mW
Common Mode Rejection> 50 dB
Voltage GainProgram Input: 25 dB (±3 dB)
Headphone Amplifier: 30 dB (±3 dB)
Voltage Output12 to 30 VDC (24 VDC Nominal), 65 to 150 mA (1 A per Channel Maximum)
Call SignalingSend (Balanced): 20 kHz (±100 Hz), 0.5 Vrms (±10%)
Receive (Balanced): 20 kHz (±800 Hz), 100 mVrms
Send (Unbalanced): 11 VDC (±3 VDC)
Receive (Unbalanced): 4 VDC Minimum
Control FrequencyMic Kill (Send): 24 kHz (±300 Hz), 0.5 Vrms (±10%)
Mic Kill (Detect): 24 kHz (±800 Hz), 100 mVrms
Sidetone18 dB (±2 dB)
NoiseIntercom (Balanced): < -70 dB
Phantom Power+5 VDC
Input Power Requirement100 to 240 VAC, 50/60 Hz
Operating Temperature5 to 140°F / -15 to 60°C
Storage Temperature-4 to 176°F / -20 to 80°C
Operating Humidity0 to 95%, Non-Condensing
Storage Humidity0 to 95%, Non-Condensing
Dimensions (W x H x D)19.0 x 1.8 x 10.3" / 48.3 x 4.5 x 26.2 cm
Weight4.5 lb / 2 kg
Packaging Info
Package Weight10.985 lb
Box Dimensions (LxWxH)20.1 x 17.8 x 6.3"
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

Close

Close

Close