Sennheiser EW-D HSP Essential S1-7

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Sennheiser EW-D HSP Essential S1-7

Sennheiser

EW-D HSP Essential S1-7

4.5 Expert Rating

Product Info

Article Number: 538746
Model: EW-D HSP Essential S1-7
Price: $877.80

* Prices may vary. Check retailer for current pricing and availability.

This Sennheiser EW-D HSP Essential is a really solid entry into digital wireless. The sound is clean and professional, and the setup is surprisingly straightforward thanks to the app. It’s a great solution for presenters, trainers, or anyone needing reliable wireless vocal performance without the complexity of a top-tier system.

Product Description

Sennheiser EW-D HSP Essential S1-7

*Bundle offer comprising*, Sennheiser EW-D SK Base S1-7

  • *Digital Wireless System*
  • Frequency range S1-7: 606.2 - 662 MHz
  • Switching bandwidth: 56 MHz
  • Dynamic range: 134 dB
  • Audio transmission range: 20 - 20.000 Hz
  • Transmitting power: 10 mW
  • Connection: 3.5 mm TRS jack with screw thread
  • 4-Digit battery indicator on receiver
  • Mobile access via Smart Assist App for system settings
  • Operating time with AA batteries: Up to 8 hours
  • 2 BNC antenna sockets
  • Outputs: XLR
  • jack (balanced/unbalanced)
  • Incl. 2x antennas
  • power supply with country adapter
  • rackmount set and AA batteries
  • Matching guitar cable: #148536# (not included)
  • Sennheiser HSP Essential Omni-Beige EW
  • *Professional Condenser Neckband Microphone*
  • Omnidirectional
  • Frequency range: 20 - 20
  • 000 Hz
  • Individual size adjustable
  • Microphone arm can be positioned on the left or right
  • 2.5 mV / Pa ± 3.5 dB
  • Max. SPL: 148 dB
  • 1000 Ohms
  • EW plug
  • Cable length: 1.3 m
  • Strong cable
  • Weight: 25 g
  • Colour: Beige
  • Includes windscreen SL MZW and bag
  • Suitable replacement windscreen: Article Nr. #441499# (not included)
  • Suitable transport case: Article Nr. #512960# (not included)
PROS
  • • Rock-solid digital clarity surpasses older analog Sennheiser systems.
  • • Omni capsule delivers natural, open vocal capture without proximity effect.
  • • Smart Assist App simplifies frequency coordination and system management.
  • • Robust build quality with reliable BNC antenna connectors inspires confidence.
CONS
  • • The AA battery power requirement is a bit archaic for a digital system.
  • • Limited channel count compared to higher-end Sennheiser wireless options.
  • • HSP microphone's omni pattern can pick up unwanted room noise.

Product Video

Key Features

Frequency Band 606.2 - 662 MHz
Channels Dependent on region and configuration, typically 12-16
Range Up to 200 meters (line of sight, unobstructed)
Mic Type Condenser (Omnidirectional)
Battery Life Up to 8 hours (with AA batteries)
Receiver Outputs XLR, 3.5mm TRS (balanced/unbalanced)

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Frequently Asked Questions

The EW-D offers significantly improved audio clarity and reduced interference thanks to its digital modulation, a big step up from the hiss and potential dropouts of analog systems.
While the condenser capsule is sensitive, the system’s dynamic range is excellent, handling relatively loud sources; however, a cardoid mic might be better for very noisy stages.
Yes, you can use rechargeable AAs, but ensure they're high-capacity NiMH cells to maximize the stated 8-hour runtime; lower-capacity batteries will reduce performance.

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