Accessories for Intercom Systems
The A 3700 is an active broadband omnidirectional antenna with an integrated antenna amplifier AB 3700. The antenna is suitable for all devices in the EM3731/3732 series as well as for the EM2000/2050 receivers. The use of the A 3700 improves transmission reliability in multi-channel systems.
The A 5000-CP passive antenna provides an optimum solution for both transmitting and receiving RF signals throughout the UHF spectrum. Installations have demonstrated that the circular polarization of this antenna minimizes variations in signal strength and almost eliminates multipath problems, a primary cause dropouts. The gain of this antenna over the entire UHF band is superior to common `off the shelf' antennas. The wideband design (450-960MHz) of the A 5000-CP allows it to accommodate antenna distribution systems for either wireless monitors or wireless microphones across multiple frequency ranges, offering maximum flexibility when designing complex RF systems.
The AB 3700 is a broadband antenna amplifier with a four-stage adjustable gain of up to 15 dB to compensate for cable attenuation. The antenna amplifier is already integrated into the broadband antennas A 3700 (omnidirectional) and AD 3700 (directional) and is designed to improve transmission reliability in multi-channel systems.
The AB 4 is a filtered, inline antenna booster module with BNC connectors, designed to offer typ. +12dB of boost to compensate for signal losses created by long antenna cable runs.The AB 4 is fully compatible with all legacy evolution wireless systems. Additionally, the AB 4's filters have been expanded to support the bandwiths up to 88 Mhz.
The AB 4 is a filtered, inline antenna booster module with BNC connectors, designed to offer typ. +12dB of boost to compensate for signal losses created by long antenna cable runs.The AB 4 is fully compatible with all legacy evolution wireless systems. Additionally, the AB 4's filters have been expanded to support the bandwiths up to 88 Mhz.
The AB 4 is a filtered, inline antenna booster module with BNC connectors, designed to offer typ. +12dB of boost to compensate for signal losses created by long antenna cable runs.The AB 4 is fully compatible with all legacy evolution wireless systems. Additionally, the AB 4's filters have been expanded to support the bandwiths up to 88 Mhz.
The AB 4 is a filtered, inline antenna booster module with BNC connectors, designed to offer typ. +12dB of boost to compensate for signal losses created by long antenna cable runs.The AB 4 is fully compatible with all legacy evolution wireless systems. Additionally, the AB 4's filters have been expanded to support the bandwiths up to 88 Mhz.
The AB 4 is a filtered, inline antenna booster module with BNC connectors, designed to offer typ. +12dB of boost to compensate for signal losses created by long antenna cable runs.The AB 4 is fully compatible with all legacy evolution wireless systems. Additionally, the AB 4's filters have been expanded to support the bandwiths up to 88 Mhz.
Directional antenna with integrated AB3700 for for EM 3731/3732, EM 2000/2050 and EM 6000 receivers only.
Passive antenna splitter 2 x 1 : 2 (ASP 212) or passive antenna splitter 1 x 1 : 3 (ASP 113) and passive antenna splitter 1 x 1 : 4 (ASP 114). DC-coupled for use with antenna boosters. Special version with powering also available for using A 12 antennas with EM 3031/32 receivers.
Passive antenna splitter 2 x 1 : 2 (ASP 212) or passive antenna splitter 1 x 1 : 3 (ASP 113) and passive antenna splitter 1 x 1 : 4 (ASP 114). DC-coupled for use with antenna boosters. Special version with powering also available for using A 12 antennas with EM 3031/32 receivers.
The three EM 1046 ASP antenna splitter modules serve to supply several mainframes with the signals of only two antenna. With an EM 1046 ASP 212, a 16-channel system can be operated with only one pair of antenna.
With the AWM 4, the antennas can be installed in an optimum way and nearly invisible, in case the stationary receiver shall be invisible or needs to be further away. It can be easily mounted on a mobile microphone tripod or permanently installed on a wall.
General DescriptionIt is nice when you can concentrate fully on the picture because you know the sound is reliable. This camera receiver allows you to do just that. Equipped with adaptive diversity, the camera receiver ensures reliable reception. Five frequency ranges with up to 75 MHz switching bandwidth also provide optimum flexibility for components of the 2000 series. The transmitter settings can be synchronized quickly from EK 2000 using infrared technology.Features Sturdy all-metal housing Up to 3000 frequencies in up to 75 MHz switching bandwidth 20 fixed frequency bands with up to 64 compatible presets 6 bands with up to 64 tunable channels Adaptive diversity technology for high reliability Headphone output for optimum control Pilot tone squelch can be set in 2 dB steps for interference-free reception Frequency scan feature searches for available reception frequencies Cordless infrared synchronization of transmitters User-friendly menu interface with a backlit graphic display HDX compander for crystal clear sound Enhanced AF frequency response 4-stage battery status display External charging contacts for recharging the BA2015 battery Auto-lock feature to prevent settings from being changed accidentally Wide range of accessories included in delivery Delivery Includes 1 EK 2000 diversity receiver 2 AA 1.5 V batteries 1 CA2 camera attachment kit 1 CL 500 line connecting cable 1 CL 1 line connecting cable 1 instruction manual 1 supplementary frequency sheet Technical Data Modulation FM RF frequency range 516 ..... 865 MHz Carrier frequencies max. 3000 Presets max. 64 Switching bandwidth max. 75 MHz Signal-to-noise ratio > 120 dB(A) Squelch threshold off, 5....25 dBμV in 2 dB steps Compander Sennheiser HDX Frequency response 25 .... 18000 Hz Audio output level (balanced) + 17 dBu Jack plug 3,5 mm Headphone output level 2 x 12 mW @ 32 OHM Headphone connector 3,5 mm Jack Operating voltage (mains) 2x 1,5V AA Operating time 6-10 h Dimensions 82 x 64 x 24 mm Weight 200 g
General DescriptionIt is nice when you can concentrate fully on the picture because you know the sound is reliable. This camera receiver allows you to do just that. Equipped with adaptive diversity, the camera receiver ensures reliable reception. Five frequency ranges with up to 75 MHz switching bandwidth also provide optimum flexibility for components of the 2000 series. The transmitter settings can be synchronized quickly from EK 2000 using infrared technology.Features Sturdy all-metal housing Up to 3000 frequencies in up to 75 MHz switching bandwidth 20 fixed frequency bands with up to 64 compatible presets 6 bands with up to 64 tunable channels Adaptive diversity technology for high reliability Headphone output for optimum control Pilot tone squelch can be set in 2 dB steps for interference-free reception Frequency scan feature searches for available reception frequencies Cordless infrared synchronization of transmitters User-friendly menu interface with a backlit graphic display HDX compander for crystal clear sound Enhanced AF frequency response 4-stage battery status display External charging contacts for recharging the BA2015 battery Auto-lock feature to prevent settings from being changed accidentally Wide range of accessories included in delivery Delivery Includes 1 EK 2000 diversity receiver 2 AA 1.5 V batteries 1 CA2 camera attachment kit 1 CL 500 line connecting cable 1 CL 1 line connecting cable 1 instruction manual 1 supplementary frequency sheet Technical Data Modulation FM RF frequency range 516 ..... 865 MHz Carrier frequencies max. 3000 Presets max. 64 Switching bandwidth max. 75 MHz Signal-to-noise ratio > 120 dB(A) Squelch threshold off, 5....25 dBμV in 2 dB steps Compander Sennheiser HDX Frequency response 25 .... 18000 Hz Audio output level (balanced) + 17 dBu Jack plug 3,5 mm Headphone output level 2 x 12 mW @ 32 OHM Headphone connector 3,5 mm Jack Operating voltage (mains) 2x 1,5V AA Operating time 6-10 h Dimensions 82 x 64 x 24 mm Weight 200 g
General Description This wireless monitoring set’s receiver uses adaptive diversity technology. The earphone cable serves as a second antenna, which considerably reduces the number of drop-outs. Combined with IE 4 ear-canal phones for precise sound reproduction, EK 2000 IEM conveys an authentic acoustic pattern of live sound and allows you to monitor your own performance perfectly. Features Sturdy all-metal housing Up to 3000 frequencies in up to 75 MHz switching bandwidth 20 fixed frequency banks with up to 32 compatible presets 6 banks with up to 32 tunable channels Adaptive diversity technology for high reliability Pilot tone squelch can be set in 2 dB steps for interference-free reception Frequency scan feature searches for available reception frequencies Wireless synchronization of receiver parameters from transmitter User-friendly menu interface with a backlit graphic display HDX compander for crystal clear sound Enhanced AF frequency response Backlit graphic display 4-stage battery status display Charging contacts for recharging BA2015 Auto-lock feature to prevent settings from being changed accidentally Hi Boost, adjustable limiter, stereo/focus mode, selectable balance on receiver Wide range of accessories for virtually any use Delivery Includes 1 EK 2000 IEM diversity receiver 1 IE 4 earphones 1 instruction manual 1 supplementary frequency sheet Technical Data Modulation FM, MPX-Stereo RF frequency range 516 ..... 865 MHz Carrier frequencies max. 3000 Presets max. 32 Switching bandwidth max. 75 MHz Signal-to-noise ratio > 90 dB(A) Squelch threshold off, 5 ... 25 dBμV in 2 dB steps Frequency response 25.....15000 Hz Jack plug 3,5 mm Audio-Output-Power 100 mW @32 OHM Operating voltage (stand alone) 2x 1,5V AA Operating time 4 - 6 h Dimensions 82 x 64 x 24 mm Weight 200 g Varients: EK 2000 IEM AW:Frequency range 516 ... 558 MHz EK 2000 IEM GW:Frequency range 558 ... 626 MHz EK 2000 IEM BW:Frequency range 626 ... 698 MHz EK 2000 IEM CW:Frequency range 718 ... 790 MHz EK 2000 IEM DW:Frequency range 790 ... 865 MHz
General Description This wireless monitoring set’s receiver uses adaptive diversity technology. The earphone cable serves as a second antenna, which considerably reduces the number of drop-outs. Combined with IE 4 ear-canal phones for precise sound reproduction, EK 2000 IEM conveys an authentic acoustic pattern of live sound and allows you to monitor your own performance perfectly. Features Sturdy all-metal housing Up to 3000 frequencies in up to 75 MHz switching bandwidth 20 fixed frequency banks with up to 32 compatible presets 6 banks with up to 32 tunable channels Adaptive diversity technology for high reliability Pilot tone squelch can be set in 2 dB steps for interference-free reception Frequency scan feature searches for available reception frequencies Wireless synchronization of receiver parameters from transmitter User-friendly menu interface with a backlit graphic display HDX compander for crystal clear sound Enhanced AF frequency response Backlit graphic display 4-stage battery status display Charging contacts for recharging BA2015 Auto-lock feature to prevent settings from being changed accidentally Hi Boost, adjustable limiter, stereo/focus mode, selectable balance on receiver Wide range of accessories for virtually any use Delivery Includes 1 EK 2000 IEM diversity receiver 1 IE 4 earphones 1 instruction manual 1 supplementary frequency sheet Technical Data Modulation FM, MPX-Stereo RF frequency range 516 ..... 865 MHz Carrier frequencies max. 3000 Presets max. 32 Switching bandwidth max. 75 MHz Signal-to-noise ratio > 90 dB(A) Squelch threshold off, 5 ... 25 dBμV in 2 dB steps Frequency response 25.....15000 Hz Jack plug 3,5 mm Audio-Output-Power 100 mW @32 OHM Operating voltage (stand alone) 2x 1,5V AA Operating time 4 - 6 h Dimensions 82 x 64 x 24 mm Weight 200 g Varients: EK 2000 IEM AW:Frequency range 516 ... 558 MHz EK 2000 IEM GW:Frequency range 558 ... 626 MHz EK 2000 IEM BW:Frequency range 626 ... 698 MHz EK 2000 IEM CW:Frequency range 718 ... 790 MHz EK 2000 IEM DW:Frequency range 790 ... 865 MHz
General Description This wireless monitoring set’s receiver uses adaptive diversity technology. The earphone cable serves as a second antenna, which considerably reduces the number of drop-outs. Combined with IE 4 ear-canal phones for precise sound reproduction, EK 2000 IEM conveys an authentic acoustic pattern of live sound and allows you to monitor your own performance perfectly. Features Sturdy all-metal housing Up to 3000 frequencies in up to 75 MHz switching bandwidth 20 fixed frequency banks with up to 32 compatible presets 6 banks with up to 32 tunable channels Adaptive diversity technology for high reliability Pilot tone squelch can be set in 2 dB steps for interference-free reception Frequency scan feature searches for available reception frequencies Wireless synchronization of receiver parameters from transmitter User-friendly menu interface with a backlit graphic display HDX compander for crystal clear sound Enhanced AF frequency response Backlit graphic display 4-stage battery status display Charging contacts for recharging BA2015 Auto-lock feature to prevent settings from being changed accidentally Hi Boost, adjustable limiter, stereo/focus mode, selectable balance on receiver Wide range of accessories for virtually any use Delivery Includes 1 EK 2000 IEM diversity receiver 1 IE 4 earphones 1 instruction manual 1 supplementary frequency sheet Technical Data Modulation FM, MPX-Stereo RF frequency range 516 ..... 865 MHz Carrier frequencies max. 3000 Presets max. 32 Switching bandwidth max. 75 MHz Signal-to-noise ratio > 90 dB(A) Squelch threshold off, 5 ... 25 dBμV in 2 dB steps Frequency response 25.....15000 Hz Jack plug 3,5 mm Audio-Output-Power 100 mW @32 OHM Operating voltage (stand alone) 2x 1,5V AA Operating time 4 - 6 h Dimensions 82 x 64 x 24 mm Weight 200 g Varients: EK 2000 IEM AW:Frequency range 516 ... 558 MHz EK 2000 IEM GW:Frequency range 558 ... 626 MHz EK 2000 IEM BW:Frequency range 626 ... 698 MHz EK 2000 IEM CW:Frequency range 718 ... 790 MHz EK 2000 IEM DW:Frequency range 790 ... 865 MHz
General Description This wireless monitoring set’s receiver uses adaptive diversity technology. The earphone cable serves as a second antenna, which considerably reduces the number of drop-outs. Combined with IE 4 ear-canal phones for precise sound reproduction, EK 2000 IEM conveys an authentic acoustic pattern of live sound and allows you to monitor your own performance perfectly. Features Sturdy all-metal housing Up to 3000 frequencies in up to 75 MHz switching bandwidth 20 fixed frequency banks with up to 32 compatible presets 6 banks with up to 32 tunable channels Adaptive diversity technology for high reliability Pilot tone squelch can be set in 2 dB steps for interference-free reception Frequency scan feature searches for available reception frequencies Wireless synchronization of receiver parameters from transmitter User-friendly menu interface with a backlit graphic display HDX compander for crystal clear sound Enhanced AF frequency response Backlit graphic display 4-stage battery status display Charging contacts for recharging BA2015 Auto-lock feature to prevent settings from being changed accidentally Hi Boost, adjustable limiter, stereo/focus mode, selectable balance on receiver Wide range of accessories for virtually any use Delivery Includes 1 EK 2000 IEM diversity receiver 1 IE 4 earphones 1 instruction manual 1 supplementary frequency sheet Technical Data Modulation FM, MPX-Stereo RF frequency range 516 ..... 865 MHz Carrier frequencies max. 3000 Presets max. 32 Switching bandwidth max. 75 MHz Signal-to-noise ratio > 90 dB(A) Squelch threshold off, 5 ... 25 dBμV in 2 dB steps Frequency response 25.....15000 Hz Jack plug 3,5 mm Audio-Output-Power 100 mW @32 OHM Operating voltage (stand alone) 2x 1,5V AA Operating time 4 - 6 h Dimensions 82 x 64 x 24 mm Weight 200 g Varients: EK 2000 IEM AW:Frequency range 516 ... 558 MHz EK 2000 IEM GW:Frequency range 558 ... 626 MHz EK 2000 IEM BW:Frequency range 626 ... 698 MHz EK 2000 IEM CW:Frequency range 718 ... 790 MHz EK 2000 IEM DW:Frequency range 790 ... 865 MHz
EK 2000-DW Frequency range 790 ... 865 MHzGeneral DescriptionIt is nice when you can concentrate fully on the picture because you know the sound is reliable. This camera receiver allows you to do just that. Equipped with adaptive diversity, the camera receiver ensures reliable reception. Five frequency ranges with up to 75 MHz switching bandwidth also provide optimum flexibility for components of the 2000 series. The transmitter settings can be synchronized quickly from EK 2000 using infrared technology.Features Sturdy all-metal housing Up to 3000 frequencies in up to 75 MHz switching bandwidth 20 fixed frequency bands with up to 64 compatible presets 6 bands with up to 64 tunable channels Adaptive diversity technology for high reliability Headphone output for optimum control Pilot tone squelch can be set in 2 dB steps for interference-free reception Frequency scan feature searches for available reception frequencies Cordless infrared synchronization of transmitters User-friendly menu interface with a backlit graphic display HDX compander for crystal clear sound Enhanced AF frequency response 4-stage battery status display External charging contacts for recharging the BA2015 battery Auto-lock feature to prevent settings from being changed accidentally Wide range of accessories included in delivery Delivery Includes 1 EK 2000 diversity receiver 2 AA 1.5 V batteries 1 CA2 camera attachment kit 1 CL 500 line connecting cable 1 CL 1 line connecting cable 1 instruction manual 1 supplementary frequency sheet Technical Data Modulation FM RF frequency range 516 ..... 865 MHz Carrier frequencies max. 3000 Presets max. 64 Switching bandwidth max. 75 MHz Signal-to-noise ratio > 120 dB(A) Squelch threshold off, 5....25 dBμV in 2 dB steps Compander Sennheiser HDX Frequency response 25 .... 18000 Hz Audio output level (balanced) + 17 dBu Jack plug 3,5 mm Headphone output level 2 x 12 mW @ 32 OHM Headphone connector 3,5 mm Jack Operating voltage (mains) 2x 1,5V AA Operating time 6-10 h Dimensions 82 x 64 x 24 mm Weight 200 g
General Description The EZL 2020-20L charger case has been designed to be highly user-friendly. It acts as both the storage case for all equipment and charging station for the TourGuide receivers and transmitter. Twenty charging bays for the receivers and two charging bays for the transmitter—or its rechargeable battery pack—are provided. Truly impressive feature of the charging case is the Copy button. All you need do is to set one receiver to the correct channel, press this button just once, and all of the other receivers in the case will immediately be set to the same channel.Features Charging bays for 20 HDE 2020-D receivers Charging bay for SK 2020-D Charging bay for BA 2015 spare battery Fast charging of all system components in approx. 2.5 hrs Trickle charge Safe recharging with temperature monitoring Copy button copies the selected channel of one receiver to the 19 others and sets the volume to default Delivery Includes 1 pcs. EZL 2020-20L Technical Data Mains voltage 100–240 VAC (50/60 Hz) Power consumption max. 70 W Charging time HDE 2020-D, < 2,5 h; SK 2020-D / BA 2015 < 3,5 h Operating temperature 0–40 °C Dimensions 600 x 270 x 380 mm Weight 8,3 kg
General DescriptionThe L 2021-40 charger rack has been specially designed for stationary applications. It holds up to 40 receivers that will automatically quick-charge to be ready for the next event. At the same time, the L 2021-40 serves as an ethernet interface to allow pre-selecting the active channel for each receiver on a central PC. Up to 125 charger racks with up to 5000 receivers can be connected to the PC. The CC 2021 control software offers simple presets to select and confirm channels for them all with just one click. Users and service staff can easily monitor which receivers at which station have been prepared for any given language or program. Configuration problems are a thing of the past! Features Quick-charge of up to 40 pcs. HDE 2020-D receivers in less than 2,5 hours Copy-function for the quick and easy transmission of the channel configuration Ethernet-port to connect the PC-control software CC 2021 Certificate of Compliance according: -CAN/CSA 60065-03 incl. AM 1 -UL Std No. 60065-2006 -IEC 60065(ed. 7); am 1 Delivery Includes L 2021-40 CC 2021: Receiver configuration PC software on CD-ROM Technical Data Operating temperature 0°C ... +40°CMains voltage 100 - 240 V ( 50 / 60 Hz)Power consumption ≤ 150 WVoltage 5 V per charging slotPower supply 400 mA per charging slotCharging time ≤ 2,5 hDimensions 483 mm x 399 mm x 172 mmWeight 8800 g