AKG

AKG 3066H00100 Pro Audio C555 L Head-Worn Microphone

4.0 (33 reviews)

A lightweight head-worn condenser microphone built for hands-free vocal clarity during live presentations and active performances.

$179.95*$190.00Save 5%
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

The AKG C555 L is a professional head-worn condenser microphone engineered for hands-free vocal applications where consistent sound pickup is essential regardless of head movement. Its behind-the-neck headband secures the microphone comfortably without interfering with headwear or hairstyles, and the boom arm can be positioned on either the left or right side to accommodate individual preference. An integrated transducer shock mount isolates the capsule from physical vibrations, while a moisture shield guards against sweat and humidity — features that make the C555 L particularly well-suited for fitness instructors, stage performers, and presenters who need reliable audio during active use.

The condenser capsule provides clear, detailed vocal reproduction with a consistent frequency response thanks to its fixed proximity to the mouth. The microphone terminates in a mini XLR connector intended for use with compatible AKG wireless bodypack transmitters, making it part of a professional wireless system rather than a standalone wired solution. Its rugged build quality and thoughtful design details — including the ambidextrous mounting and moisture protection — make the C555 L a dependable choice for professionals who demand clear audio in physically demanding environments.

Key Features

Lightweight and adjustable-headband construction for maximum comfort and freedom of movement

Left and right flexible boom mounting for precise positioning to the sound source

Cardioid polar pattern for problem-free use with high ambient noise rejection

Flexible shock mount for efficient suppression of mechanical and body noise

Moisture shield, ensuring a dry microphone capsule

Specifications

Type
Head-Worn Condenser Microphone
Mounting
Behind-the-neck headband, left or right side
Features
Transducer shock mount, moisture shield
Color
Black
Application
Hands-free (Fitness, Presentations, Stage)
Brand
AKG
Model
3066H00100 (C555 L)

Pros & Cons

👍 Pros

  • Behind-the-neck headband keeps the mic securely positioned even during vigorous movement
  • Boom can be mounted on the left or right side for flexible, comfortable positioning
  • Built-in moisture shield protects the capsule from sweat during high-energy performances
  • Integrated transducer shock mount reduces handling noise and vibration from physical activity
  • Lightweight condenser capsule delivers clear vocal pickup with consistent proximity to the mouth

👎 Cons

  • Requires a compatible AKG wireless bodypack transmitter, which is sold separately
  • Behind-the-neck headband style may be less secure than over-ear designs for users with very short hair
  • Mini XLR connector limits compatibility to AKG wireless systems without an adapter
  • Condenser element is more sensitive to wind noise than dynamic alternatives in outdoor settings

Frequently Asked Questions

Yes, the microphone boom can be attached to either the left or right side of the behind-the-neck headband to suit your preference.
The C555 L is a condenser microphone that requires power, which is typically supplied through the compatible AKG wireless bodypack transmitter it connects to.
The behind-the-neck headband design wraps securely around the back of the head and includes a transducer shock mount to keep the microphone capsule stable during movement.
Yes, it features a built-in moisture shield to protect the microphone capsule from sweat and humidity during physical activity such as fitness instruction.
The C555 L uses a mini XLR connector designed to mate with compatible AKG wireless bodypack transmitters.