Item # EW-D SK (R4-9)
DIGITAL BODYPACK TRANSMITTER W/ 1/8" AUDIO INPUT SOCKET (EW CONNECTOR), R4-9 (552 - 608 MHZ RANGE)
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Item # EW-D SK (R4-9)
DIGITAL BODYPACK TRANSMITTER W/ 1/8" AUDIO INPUT SOCKET (EW CONNECTOR), R4-9 (552 - 608 MHZ RANGE)
- UM: EA
- Estimated Weight: 2.1
- Brand: SENNHEISER
Versatile and feature-rich digital wireless system for those who sing, speak or play instruments that allows for seamless product pairing and management via the EW-D Smart Assist App. This bodypack transmitter is compatible with a wide range of Sennheiser headset microphones and clip-on/lavalier microphones.
Features:
- Digital transmission operating in the UHF spectrum greatly enhances range, reliability and scalability
- Smart Assist App connects via Bluetooth Low Energy for a streamlined setup and operation at a distance
- Auto scan creates reliable connections with minimal time and effort
- 134 dB audio input dynamic range eliminates need for sensitivity adjustments and preserves every detail
- Elimination of intermodulation enables channels to be placed in an equidistant tuning grid 600 kHz apart
- 56 MHz of tuning bandwidth and equidistant spacing enables up to 90 channels
- 2,240 selectable frequencies allow for fine tuning
- Lithium-Ion battery pack (sold separately) delivers up to 12 hours of operation (up to 8 hours of operation with 2x provided AA batteries)
Total harmonic distortion (THD) | ≤ -60 dB for 1 kHz @ -3 dBfs input level |
---|---|
Latency (ms) | 1.9 ms |
Audio frequency response | 20 Hz - 20 kHz (-3 dB) @ 3 dBfs |
Dynamic range (>) | 134 dB |
Operating relative humidity (≤ %) | 5 - 95 % (non-condensing) |
Operating temperature (C) | -10 °C - +55 °C (14 °F - 131 °F) |
Charging current (mA) | < 300 mA |
Input voltage | 2.0 - 4.35 V |
Transmission power (mA) | Audio link: 10 mW ERP (Range Y1-3: 12 mW ERP) BLE: max. 10 mW EIRP |
Dimensions | 63 x 80 x 20 mm (without antenna) |
Height (mm) | 73 |
Length (mm) | 350 |
Weight (g) | approx. 120 g |
Width (mm) | 81 |
Product height | 80 mm (3.15") |
Product weight (g) | approx. 120 g (0.26 lbs) |
Product width | 20 mm (0.79") |
Bluetooth transmission frequency | 2402 - 2480 MHz |
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