Sennheiser - EW-DX SK (S4-10)
Sennheiser offers the EW-DX SK (S4-10), a UHF digital bodypack transmitter designed for professional environments. Its wide dynamic range of 134 dB eliminates the need for gain adjustments, while its E-Ink display ensures it is always easy to read. Robust, autonomous for up to 12 hours and compatible with a wide range of microphones, it guarantees reliable, flexible transmission.
Presentation
Its audio technology is based on the SePAC codec, offering a dynamic range of 134 dB. This eliminates the need to adjust the transmitter gain, while ensuring faithful reproduction throughout the frequency range. The very low latency of 1.9 ms ensures natural transmission, suitable for both voice and instruments.
In terms of ergonomics, the permanent E-Ink display means that essential information can be consulted continuously, even without a power supply. Integrated controls, programmable mute and advanced audio settings make it easy to operate in the field.
Its metal construction ensures excellent durability, while its battery life of up to 12 hours meets the demands of long sessions. Thanks to its compatibility with a wide range of Sennheiser 3.5 mm jack microphones, it can be used for a wide range of applications.
Reliable, flexible and easy to deploy, it is an effective solution for modern digital HF systems.
Other features
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Sennheiser EW-DX SK (S4-10)
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UHF wireless digital bodypack transmitter
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Compatible with Evolution Wireless Digital systems (EW-D / EW-DX)
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3.5 mm jack microphone connector
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Compatible with Sennheiser lavalier and headset microphones
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Robust metal construction
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Dynamic range: 134 dB
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Frequency response: 20 Hz - 20 kHz
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Total harmonic distortion: ≤ -60 dB
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Proprietary SePAC audio codec (no gain adjustment required)
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Latency: 1.9 ms
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RF power: 10 mW (ERP)
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Range: up to 100 m
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Frequency band: 630 - 693.8 MHz (S4-10)
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Digital audio trim
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Microphone input level adjustment
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Test tone generator
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Switchable low-cut filter (30 to 120 Hz)
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Programmable mute switch (RF, AF or disabled)
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Configurable LED (On/Off)
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Instrument cable simulation
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Lockable control buttons
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Permanent E-Ink display (readable even without battery)
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Operates on 2 AA batteries (included)
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Battery life: up to 12 hours with BA 70 rechargeable battery
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Integrated charging contacts (compatible chargers optional)
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Temperature: -10°C to +55°C
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Humidity: 5 to 95% (non-condensing)
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Dimensions: 63.5 x 85 x 20 mm
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Weight : 120 g
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Sennheiser is the brand that best combines the professional and consumer worlds. From dynamic guitar mics to drum mics, condenser mics and even wireless systems for musicians, Sennheiser has the right instrument mics for every need. From the wired E-series mics, the high-end EW wireless series and the indispensable HD headphones, there's something for everyone. Our bestsellers: the XSW microphones, the HD 25 DJ headphones and for the more discerning audiophile: the HD 650.
