- Početna
- Pro audio
- Bežični monitoring
- Sennheiser EK 1039-GW
Sennheiser EK 1039-GW
by SennheiserThe EK 1039 is an exceptionally rugged tourguide receiver. It is designed for applications such as guided tours, multi-language interpretation, assistive listening and command applications for example in the fields of sports.
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Sadržaj pakiranja
- EK 1039 receiver
- BA 2015 rechargeable battery
The EK 1039 is an exceptionally rugged tourguide receiver. It is designed for applications such as guided tours, multi-language interpretation, assistive listening and command applications for example in the fields of sports. The EK 1039 can be used with all Sennheiser headphones and induction loops with a 3.5 mm jack plug. The handling and operation of the receiver is very easy and intuitive. To every channel can be a name can be assigned, which is stored and shown along with the channel number and battery status on the backlit display. The high switching bandwidth and compatibility with wireless transmitters of the ew G4 300/500 series and 2000 series make the EK 1039 extremely flexible and give it the highest level of transmission reliability.
Target groups:
- Professional system rental companies
- Trade show organizers
- Company technicians
- Museums employees
- Interpreter associations
- Theaters/events
Applications:
- Guided tours
- Press conferences
- Museum tours
- Trade fair events
- Interpreting
- Assisitve listening
- Receiving commands such as when playing sports
Your Benefit at a glance:
- Optimum speech intelligibility
- Easy to operate
- Very rugged
- For up to 32 groups of visitors simultaneously – can be integrated into interpreting systems without interference
- Assistive listening devices
- possible – for maximum accessibility
- Easy to operate
- Up to 32 channels in parallel
- Speech is highly intelligible
- Simple channel selection and volume setting
- Channel and battery status shown clearly on the display
- Customizable channel name makes it easy to find the desired channel
- Copy function between receivers for easy preset handling
- Configurable lock function for protection against unwanted operation
Reliability:
- Up to 88 MHz switching bandwidth - the tourguide system with the widest range
- Adaptive Diversity technology for improved RF reception quality
- Reliable operation with standard AA cells or rechargeable batteries
Audio quality:
- Speech is highly intelligible thanks to an audio bandwidth of 15 kHz
Wireless Frequency Band | UHF: 558 – 626 MHz |
Channels | 32 Maximum |
Frequency Selection Steps | 25 kHz |
Switching Bandwidth | ≤88 MHz |
Deviation | Nominal: ±24 kHz Peak: ±48 kHz |
Modulation Type | Wideband FM, MPX Mono |
Operating Principle | Adaptive Diversity |
Sensitivity | <4 µV Typical, <1.6 µV for 52 dBA RMS (HDX, Peak Deviation) |
Adjacent Channel Rejection | 80 dB Typical |
Intermodulation Attenuation | 78 dB Typical |
Blocking | ≥80 dB |
Squelch | Low: 5 dBµV Middle: 15 dBµV High: 25 dBµV |
Compander | Sennheiser HDX |
Frequency Response | 40 Hz to 15 kHz |
Signal-to-Noise Ratio (SNR) | Approximately 90 dBA RMS (1 mV RF, Peak Deviation) |
Total Harmonic Distortion (THD) | ≤0.9% |
Adjustment Range | 42 dB in 6 dB Steps |
Audio Output Power | 100 mW at 32 Ohms |
Output Connector | 1/8" / 3.5 mm TS for Headphones with 8 Ohms Minimum |
Operating Time | 8 Hours Typical |
Battery | 2 x 1.5 V AA Batteries or BA 2015 Battery Pack |
Nominal Voltage | 2.4 V |
Power Consumption | At Nominal Voltage: 140 mA (±5%) Typical With Switched-Off Receiver: ≤25 µA |
Operating Temperature | 14 to 131°F / -10 to 55°C |
Storage Temperature | -4 to 158°F / -20 to 70°C |
Dimensions | 3.2 x 2.6 x 0.9" / 8.1 x 6.5 x 2.3 cm |
Weight | 7.1 oz / 200 g (Including Battery) |