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Telex BTR-700 - Single-Channel 4-User UHF Wireless Intercom Base Station with Telex A4M Headset Connector - B4

B&H # TEBTR700B4 Mfr # F.01U.145.728
Usually ships in 2-4 weeks

Availability Details


This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 2-4 weeks (subject to availability). Your order will be charged at time of shipment.

International Orders*
For international orders, credit cards will be charged at time you place your order.

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You Pay: $3,933.95

The Telex BTR-700 is a professional UHF wireless intercom Base Station, offering full-duplex, frequency-agile support of up to 4 beltpacks plus a headset section for simultaneous five-person intercom communication, rugged all-metal construction, and a huge set of user selectable frequencies arranged in 24 factory preset groups.

The enhanced ClearScan feature of the BTR-700 searches for the optimal frequencies available in a given location and ranks them in select order of strength and clarity. The operation of this station is generally improved and simplified by the transparent graphic user interface, easily navigated by button selection, and presented clearly on the large, backlit LCD display.

The BTR-7 also features a highly versatile connectivity profile, with support of 2- and 4-wire intercoms and auxiliary audio sources on XLR connectors, enabling use as an expansion unit with existing intercom systems and matrices, including RTS and Clear-Com.

The BTR-700 represents a well designed and highly innovative use of the available wireless intercom technology, presented in simplified, intuitive fashion to the benefit of both the novice and veteran user, for installation purposes, or broadcast truck and other location applications.

Wireless UHF intercom Base Station with frequency agility, full-duplexing, and selection from over 1440 available frequencies organized in independent 18 MHz bands
24 factory selected preset frequency groups
Enhanced ClearScan two-button frequency selection for optimal, interference- and intermodulation-free location use, ranks available frequencies in order of reliability
Simultaneous support of up to 4 beltpacks, expandable
Large backlit LCD, transparent, menu-driven Graphic User Interface for simplified navigation and assignment
Full function Talk/Listen headset station with dedicated headset and boom mic volume and gain controls ,allows for fifth simultaneous user(director, producer, engineer) on intercom channel
Tabletop or rackmount use
1000' operating range
Dual Voltage power supply for international use
Compatibility with Audiocom, Clear-Com, RTS/RTS matrix wired and wireless intercoms, dedicated 2-wire XLE and 4-wire RJ-11 connectors
XLR balanced Auxiliary audio input and output connectivity
Transmit power level switch
Independent front Portable Station enable/disable buttons with LED status indicators
Telex or RTS front panel 4-pin headset connector reads dynamic or electret headset boom mic type automatically
System Modulation FM
Frequency Range 518 - 608 MHz*
614 - 740 MHz*
796 - 868 MHz*
*In 18 MHz TX and RX Bands
Operating Range 1000'(Line-of-Sight)
Tuning 0.005%, Synthesized IF's
Power 100 - 240 VAC, 50/60 Hz, IEC Receptacle
Battery Life Not Applicable
Charging Time Not Applicable
FCC License Part 74, ID# B5DM516
Output 50 mW max.
Deviation 40 kHz (35 kHz in Europe)
Modular Distortion <1% at full deviation
Sensitivity <0.8 uV for 12 dB SINAD
IF Bandwidth Not specified by Manufacturer
Image Rejection >70 dB
Controls and Indicators Front Panel:
1 x Power Switch
2 x Menu and Set Buttons
2 x Up and Down Buttons
4 x Portable Station Enable/Disable Buttons
3 x 2-Wire, 4-Wire, Select Wired Intercom Control LED Buttons
2 x Intercom In/Out Switches
2 x Auxiliary Interface Enable LED Buttons
2 x Auxiliary In/Out Switches
1 x Headset Volume Control
1 x Headset Microphone Gain Control
1 x Talk Button
1 x Backlit LCD Display
1 x Talk/Overmod LED Indicator
4 x Portable Station Status LED Indicators
Rear Panel:
1 x Transmit Power High/Norm Switch
1 x Transmit On/Off Switch
1 x 3-way Telex, RTS, Clear-Com I/C Select Switch
Connectors Front Panel:
1 x 4-pin Male XLR Telex Headset Connector*
Rear Panel:
2 x Female Color-Coded TNC Transmit/Receive Connectors
2 x Male/Female 3-pin XLR 2-Wire Intercom Connectors
1 x RJ-11 4-Wire Matrix Intercom Jack
2 x Male/Female 3-pin XLR Auxiliary Audio I/O Connectors
1 x IEC Power Receptacle
*Also available as 4-pin Female XLR for RTS Headsets
Antenna 2 x 1/2 Wave, TNC Male Connectors*
*Transmit and Receive
Dimensions 19 x 1.72 x 14" (483 x 44 x 356mm)
Weight 7.2 lb (3.24 kg)
Telex BTR-700 - Single-Channel 4-User UHF Wireless Intercom Base Station with Telex A4M Headset Connector - B4
  • 2 x 1/2 Wave Antennas
  • Power Cable
  • Screwdriver
  • 4 x Rubber Feet
  • Owner's Manual
  • 3 Year Warranty
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