Sennheiser EW-DX SK 3-PIN Bodypack Transmitter (S1-10)
Wireless bodypack for live applications
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.
SKU: 509400
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Product Description
Engineered for demanding professional environments, the Sennheiser EW-DX SK 3-PIN (S1-10) is a digital UHF bodypack transmitter built to integrate seamlessly with the Evolution Wireless Digital ecosystem. A rugged metal housing, persistent E-Ink display and in-device charging contacts deliver durability and day-to-day convenience. The outstanding 134 dB input dynamic range—powered by Sennheiser’s Performance Audio Codec (SePAC)—eliminates traditional gain staging, streamlining setup for presenters and performers. With up to 12 hours of operation from the BA 70 rechargeable battery (sold separately) and a fixed 10 mW RF output providing up to 100 m of range, it excels in classrooms, corporate spaces and live productions. The 3-pin locking connector ensures broad compatibility with Sennheiser lavalier and headset microphones. When paired with EW-DX receivers, features such as AutoScan, equidistant channel spacing, and remote monitoring via Sennheiser Control Cockpit, Wireless Systems Manager, and the Smart Assist App simplify deployment across scalable, network-ready systems. Choose the S1-10 band variant to suit local RF regulations and site requirements.
Key Features:
- Set-and-forget input headroom:
134 dB input dynamic range via SePAC removes manual gain setting, keeping speech and vocals clear even through wide-ranging level changes. - Always-on visibility and charging:
Persistent E-Ink screen shows status even with power removed, while charging contacts enable drop-in, in-device charging with the CHG 70N. - Professional control and audio tools:
Programmable RF/AF mute, digital trim, test tone, low-cut options, and cable emulation refine setups for instruments, theatre, and corporate AV.
Specifications:
- Article Number: 509405
- Model: EW-DX SK 3-PIN (S1-10)
- Transmitter Type: Digital UHF bodypack
- Connector: 3-pin locking (Sennheiser standard)
- Compatibility: Evolution Wireless Digital family (EW-D / EW-DX)
- Input Dynamic Range: 134 dB (SePAC)
- RF Output Power: 10 mW (fixed)
- Operating Range: Up to 100 m / 328 ft (environment dependent)
- Latency: 1.9 ms
- Runtime: Up to 12 hours with BA 70 Li-ion (sold separately)
- Charging: In-device via contacts; CHG 70N compatible; optional L 70 USB, LM 6070 for L 6000
- Display: Persistent E-Ink
- Controls: Function buttons with lock; programmable mute (RF/AF/disabled)
- Audio Features: Digital audio trim; test tone; cable emulation; low-cut (Off/30/60/80/100/120 Hz)
- LED: Switchable on/off
- Housing: Metal
- Dimensions: 63 × 80 × 20 mm (without antenna)
- Weight: Approx. 120 g (without batteries)
- Usage: Worldwide; frequencies subject to local RF regulations
- System Integration: AutoScan, equidistant spacing and remote monitoring with compatible EW-DX receivers and Sennheiser software/apps