Sennheiser EW-D SKM-S Base R4-9

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Sennheiser EW-D SKM-S Base R4-9

Sennheiser

EW-D SKM-S Base R4-9

4.5 Expert Rating

Product Info

Article Number: 519300
Model: EW-D SKM-S Base R4-9
Price: $581.90

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

This Sennheiser EW-D system is a workhorse for live performers. The digital clarity and reliable RF are a massive upgrade over older analog systems, and the handheld feels great in your hand. It's an excellent, premium-priced choice for bands, presenters, and anyone needing dependable wireless audio, especially in venues with interference issues.

Product Description

  • Sennheiser EW-D SKM-S Base R4-9
  • Digital Wireless System
  • With SKM-S handheld transmitter with mute switch
  • Frequency range R4-9: 552 - 608 MHz
  • Switching bandwidth: 56 MHz
  • Dynamic range: 134 dB
  • Audio transmission range: 20 - 20
  • 000 Hz
  • Transmitting power: 10 mW
  • 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 connectors
  • Outputs: XLR
  • jack (balanced/unbalanced)
  • Incl. microphone clamp MZQ 1
  • 2x antennas
  • power supply with country adapter
  • rackmount set
  • AA batteries
PROS
  • • Robust, all-metal construction inspires confidence and longevity.
  • • Digital transmission offers rock-solid reliability, even on crowded frequencies.
  • • The SKM-S handheld feels balanced and comfortable for extended performances.
  • • Smart Assist App simplifies complex system configuration and troubleshooting.
CONS
  • • The R4-9 frequency band may be restricted in some regions; check local regulations.
  • • AA battery power isn't as convenient as rechargeable options, increasing ongoing costs.
  • • While versatile, the dynamic capsule isn't ideal for nuanced vocal detail.

Product Video

Key Features

Frequency Band 552 - 608 MHz
Channels Variable, dependent on region and configuration
Range Up to 300 ft (open air, line of sight)
Mic Type Dynamic
Battery Life Up to 8 hours
Receiver Outputs XLR, jack (balanced/unbalanced)

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Frequently Asked Questions

The EW-D offers significantly improved RF stability and less interference, resulting in a cleaner, more predictable signal compared to previous analog models.
No, the SKM-S is specifically designed for the included dynamic capsule; it's not interchangeable with other capsule types.
Yes, the rackmount set is designed to fit a standard 19-inch rack, providing convenient integration into existing audio setups.

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