Akg DMSTetrad User Manual [ru]
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DMSTetrad
DIGITAL WIRELESS MICROPHONE SYSTEM
LICENSE FREE OPERATION, WORLDWIDE
The DMSTetrad is a professional digital 2.4GHz wireless microphone system for worldwide, license-free
operation. With 24bit, 48kHz audio coding, it provides uncompressed studio-quality transmission and a linear
frequency response, for uncompromising vocal and instrumental performances. 128bit AES standard
encryption prevents tapping of the audio signal, which makes it a perfect companion for high-security
conferences.
The entire DMSTetrad system features the DSRTetrad digital stationary receiver, the DPTTetrad digital pocket
transmitter and the DHTTetrad digital handheld transmitter, available with AKG’s patented D5 acoustics or as
DHTTetrad P5 with standard dynamic capsule. Three sets are available, the DMSTetrad Vocal Set either
including the DHTTetrad D5 or P5 capsule and the DMSTetrad Performer Set including the DPTTetrad
together with a C111 L earhook microphone and the MKG L instrument cable.
The DMSTetrad is quickly built up and ready to use. The DSRTetrad receiver can work with up to four
channels of audio in parallel which can be mixed down directly to its balanced XLR sum output. The dynamic
frequency selection (DFS) guarantees that only the cleanest frequency bands are automatically selected for
the connection between receivers and transmitters. To handle rare dropouts, AKG developed a technology
called DROCON which is implemented in the system that is able to conceal occuring dropouts and thus prevent
the clicks they can cause.
© 2014 HARMAN International Industries, Incorporated. All rights reserved. AKG is a trademark of AKG Acoustics GmbH,
registered in the United States and/or other countries.
Features, specifications and appearance are subject to change without notice.
www.akg.com
AKG ACOUSTICS GMBH LAXENBURGER STRASSE 254, 1230 VIENNA/AUSTRIA
AKG ACOUSTICS, U.S. 8500 BALBOA BOULEVARD, NORTHRIDGE, CA 91329, U.S.A.
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APPLICATIONS
»
Live Sound / Club Music
»
Conferences / Presentations / Seminars
»
Installations
SYSTEM FEATURES
»
License free wireless system
»
Uncompressed audio transmission
»
Integrated four channel mixer
»
Antenna front mount kit included
»
Superior RF performance
»
AES 128bit encryption
SYSTEM SPECIFICATION
Frequency range
Diversity System
RF Output
Modulation
Encryption
Audio transmission
Audio bandwidth
T.H.D.
Bandwidth
Overall dynamic range
Dimensions
Max. Channels
Interference protection
RF stability
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Dynamic frequency selection (DFS) in 2,4 GHz ISM band
(2,404 - 2,420 GHz; 2,430 - 2,446 GHz; 2,454 - 2,470 GHz)
Digital controlled antenna diversity
Max. 100 mW (all devices), 10 mW for EU
Orthogonal Frequency Division Multiplexing – OFDM
128 Bit AES
Uncompressed, digital 48 kHz 24 bit
20 – 20 000 Hz (± 3 dB)
≤ 0.05 %
16 MHz (3x16 MHz)
Typ. 120 dB
Standard rack size
Switchable
Other 2,4 GHz devices (e.g. WLAN,
Bluetooth)
will induce RF interference
© 2014 HARMAN International Industries, Incorporated. All rights reserved. AKG is a trademark of AKG Acoustics GmbH,
registered in the United States and/or other countries.
Features, specifications and appearance are subject to change without notice.
www.akg.com
AKG ACOUSTICS GMBH LAXENBURGER STRASSE 254, 1230 VIENNA/AUSTRIA
AKG ACOUSTICS, U.S. 8500 BALBOA BOULEVARD, NORTHRIDGE, CA 91329, U.S.A.
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DSRTetrad
DIGITAL FOUR CHANNEL RECEIVER
PRODUCT FEATURES
Dynamic frequency selection in the 2,4 GHz ISM band
»
19” metal case
»
Easy setup functions designed for less experienced operators
»
Four channels can be run simultaneously
»
Antenna front mount kit included
»
Off function for all transmitters
»
LEDs to monitor clipping and battery status
»
4 x balanced channel and 1 x sum output
»
Stand alone 19’’ rack mount brackets
»
RECEIVER SPECIFICATION
Diversity System
RF Output
Gain Potis
Audio outputs
Power supply
Dimensions
Net / Shipping Weight
Standard Accessories
Power supply
Item numbers:
SKU Code: 3455H00040 (100 mW) 3455H00030 (10 mW – EU)
UPC: 885038038641 885038038276
EAN: 9002761038644 9002761038279
AKG ACOUSTICS GMBH LAXENBURGER STRASSE 254, 1230 VIENNA/AUSTRIA
AKG ACOUSTICS, U.S. 8500 BALBOA BOULEVARD, NORTHRIDGE, CA 91329, U.S.A.
Digital controlled antenna diversity
Max. 100 mW, 10 mW for EU
0 – 1,4 Vrms
4 x XLR channel balanced, 1x XLR sum balanced
SMPS 12 V DC, 0,5 A, EU/US/UK adapters
Standalone: 315 mm × 42 mm × 147 mm
Rack: 482 mm × 42 mm × 147 mm
1180 g
Power supply, rack and antenna front mount kit
12 V DC, 0,5 A
© 2014 HARMAN International Industries, Incorporated. All rights reserved. AKG is a trademark of AKG Acoustics GmbH,
registered in the United States and/or other countries.
Features, specifications and appearance are subject to change without notice.
www.akg.com
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