Sennheiser SKP 100 G4-A1

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Sennheiser SKP 100 G4-A1

Sennheiser

SKP 100 G4-A1

4.8 Expert Rating

Product Info

Article Number: 453229
Model: SKP 100 G4-A1
Category: Transmitters
Price: $324.50

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

The SKP 100 G4-A1 is a seriously handy little transmitter. It’s perfect for vocalists or instrumentalists who need a quick and reliable wireless solution, especially for live sound or broadcast where you want to keep your setup clean and simple. The Sennheiser build quality ensures it can take a beating, and the RF performance is surprisingly good for its price point.

Product Description

  • Sennheiser SKP 100 G4-A1
  • Plug-On Transmitter
  • Frequency range: A1 Band (470 - 516 MHz)
  • Turns dynamic wired into wireless microphones
  • HF output power: Maximum 30 mW
  • Operating time: Up to 8 hours
  • Range: Up to 100 meters
  • Power supply: 2 AA batteries (1.5 V) or battery pack BA 2015 (not included)
  • Dimensions: Approximately 105 x 43 x 43 mm
  • Weight: Approximately 95 g

*Note:* Device does not provide phantom power. Operation with condenser microphones is not possible.

PROS
  • • Solid build quality; feels robust for frequent gigging.
  • • Excellent RF performance; reliable signal even in crowded spaces.
  • • Compact size makes it unobtrusive on instruments and stands.
  • • Simple controls; intuitive operation even for less experienced users.
CONS
  • • Limited frequency band; potential for interference in dense RF environments.
  • • Requires AA batteries or optional pack; adds to operational cost.
  • • No phantom power; restricts use to dynamic microphones only.

Product Video

Key Features

Type Plug-On Transmitter
Frequency Band A1 (470 - 516 MHz)
Channels Typically 12 (dependent on region and configuration)
Power Maximum 30 mW
Battery Life Up to 8 hours
Connector 3.5mm locking connector

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Frequently Asked Questions

The 3.5mm locking connector provides a secure connection, minimizing the risk of the transmitter popping off from bumps or movement on stage.
While the listed range is up to 100 meters, expect closer to 60-80 meters in a typical venue with some RF congestion.
No, this transmitter doesn't provide phantom power, so it’s strictly for use with dynamic microphones only. Condenser mics require power, which this unit doesn't supply.

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