Telex RTS 4CH user/main station with 4.0 amp power supply
Vendor: Telex RTS
Available
Telex RTS 4CH user/main station with 4.0 amp power supply
Experience the power and convenience of the MS-4002, a comprehensive four-channel balanced audio master station and 4-amp system power supply all in one. This unit easily plugs into any AC power outlet between 100 and 240 volts, allowing you to seamlessly add a microphone or headset and connect intercom stations to the back panel. Thanks to its advanced programming mode on the front panel, the need for internal DIP switches is eliminated. Furthermore, it automatically detects the type of headset attached to the unit, whether dynamic or electret. The MS-4002 is designed to fit perfectly in a standard 19" equipment rack and is just 1 rack unit high. With Clear-Com compatibility and the ability to run in unbalanced mode, the MS-4002 is your ultimate communication solution.
Features
Auto-Sensing Headset Connector
Speaker Station or Headset Station
Voice Activated Microphone (VOX)
Public Address (PA) Output, with PA key
Back-lit Keys
Incoming Call Indications
Mic Kill Key
Program Input for Each Channel
Listening with External Powered Speakers
Expandable
Instantaneous Auto-Reset
Clear-Com Compatible
This product is not CE-certified.
Output Connectors |
4 x 3-Pin XLR Male 4 x RCA Phono |
Input Connectors |
Front Panel: 4-Pin XLR Male 1/4" TRS Phone Rear Panel: 4 x 3-Pin XLR Female 1 x 9-Pin Female D-Sub |
Output Level |
Program Out(to Intercom Channel): 1.0 Vrms nominal, 2.3 Vrms maximum Intercom Channels(Balanced Mode): 1.0 Vrms nominal Intercom Channels(Unbalanced Mode): .750 Vrms +/-10% PA Output: 235 mVrms nominal Speaker Output: 0 dB nominal(1.0 Vrms maximum) Headphone Amplifier: 250 mW +/-10% into 150 Ohms 65 mW +/-10% into 600 Ohms |
Input Level |
Program Input: 100 mV maximum Panel Microphone Input: -25 dBu maximum |
Input Impedance |
300 Ohms(Balanced Intercom Channels) 200 Ohms(Unbalanced Intercom Channels) |
Frequency Response | 200 Hz - 8 kHz +1/-3 dB |
THD + N |
<0.2% @ 200 mW(Headphone Amplifier) <0.2% @ Channel Output(Microphone Amplifier) |
Minimum Common Mode Rejection | >50 dB |
Voltage Gain |
Program Input: 25 +/-3 dB Headphone Amplifier: 30 +/-3 dB Panel Microphone Amplifier: Mic to Channel: 25 +/-3 dB Mic to Headphone(adjustable): 45 dB +/-10% maximum in 150 Ohms Mic to PA: 15 +/-3 dB, 235 mVrms +/-10% |
Voltage Output | 24 VDC |
Call Signaling |
Intercom Channels Balanced Mode: Send: 20 kHz +/-100 Hz, 0.5 Vrms +/-10% Receive: 20 kHz +/-800 Hz, 100 mVrms Intercom Channels Unbalanced Mode: Send: 11 +/-3 VDC Receive: 4 VDC Min. |
Sidetone |
18 +/-2 dB, adjustable(Headphone Amplifier) -40 dB, 35 dB adjustable range(Intercom Channels, Balanced Mode) |
Microphone Type | Electret Condenser |
Microphone Input | 1/4" TRS Phone |
Phantom Power | 5-24 VDC |
Headset Connector | 4-Pin XLR Male |
Maximum Current Capacity | Not specified by Manufacturer |
Maximum # of Belt Packs | Not Applicable |
Input Power Requirement |
100-240 VAC, 50/60 Hz Channel Power: 24 VDC Nominal |
Power Adapter | No |
Dimensions | 1.75 x 19 x 10.31" (44.5 x 483 x 261.9mm) |
Weight | 4.5 lb (2 kg) |