Sennheiser EW-D EM (S1-7) Wireless Receiver

SKU: 508803

£295.00 inc VAT
£245.83 ex VAT

11 in stock (more available subject to additional lead time)

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2 Year Manufacturer Warranty Included

About this Product

Evolution Wireless Digital (EW-D) is Sennheiser’s entry digital UHF platform, using a 56 MHz tuning range, equidistant frequency grid and 134 dB transmitter dynamic range for gain-structure-free operation. The Smart Assist app handles setup over Bluetooth Low Energy. This is the rack-mount receiver component supplied on its own. Band variant: S1-7, 606.2 – 662 MHz (UK CH38). Requires an Ofcom shared PMSE licence in the UK.

Key Features
Digital UHF transmission with equidistant frequency grid for dense multi-channel use
56 MHz switching bandwidth, up to 90 channels per environment
134 dB transmitter input dynamic range removes the need for gain-structure matching
Smart Assist mobile app handles scan, sync and parameter setup over Bluetooth Low Energy
Half-rack metal receiver with detachable BNC antennas and balanced XLR plus 6.3 mm jack outputs
Runs on two AA cells or the optional BA 70 Li-ion pack
UK band S1-7: 606.2 – 662 MHz (UK CH38)
Specifications
SKU 508803
Brand Sennheiser
Frequency band 606.2 – 662 MHz (UK CH38)

More Information

  • 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)

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Frequently Asked Questions

Stage Supply is the retail arm of Moventra Group. We’re a working touring and events production company founded in 2020 by sound engineers with many years of experience. 

We’re very selective about the products we sell. Everything we supply we use ourselves on our tours, events and productions. This means we can offer a level of buying advice and aftersales support that can’t be beaten.

We’re official dealers of brands such as Allen & Heath, Audio Technica and sE Electronics. We also stock other leading brands including Shure, Sennheiser, Martin Audio and Chauvet Professional.

We accept Debit & Credit Cards, Apple Pay, Android Pay and Paypal. We also offer finance through Paypal Credit and Klarna.

Business Customers can choose to receive a Proforma Invoice on checkout to pay by bank transfer.

Yes. We run a AV Production business (Moventra) and have AV Engineers on hand to provide advice and technical support during our operating hours.

The quickest way to contact us for advice and support is through WhatsApp or Email.

Stage Supply is a division of Moventra, which is a AV Production Company. We share staff and our premises with Moventra which allows us to keep our costs down.

As AV Engineers ourselves, our mission is to provide high quality equipment to other AV Professionals at reasonable prices.

Please see our Returns page for information on our returns policy and to start a return online.

Generally if you change your mind you can return your item for a full refund within 14 days of purchase - as long as the product is unopened and unused. 

If an item is faulty or damaged we will arrange collection free of charge and repair/replace it as quickly as possible.

Estimated delivery times are shown on the product page. For items in stock we aim to get your order to you within 1 - 3 working days.

Some items are ordered directly from the manufacturer. These may have longer lead times which will be estimated on the product page. Please contact us for a more accurate lead time.

Yes. You can collect from our Production Space in Wembley, London. Please note that only a small range of our products are stored here, items showing as in stock may need to be transferred from our warehouse. If the item is in stock it will usually be ready to collect the same or next working day.

Yes. Through Moventra we can install across the UK. 

We've been involved in installation projects ranging from large capacity Music Venues to Coffee Shops, Churches and Council Offices.

Please click here to contact us to learn more about our installation service.