Wireless System (Wireless Microphone) AKG WMS420 Headworn Set Band A

The AKG WMS420 Headworn Set Band A is a professional wireless radio system specially designed for active stage use, presentations, conferences, or fitness classes. It combines excellent sound quality, reliability, flexibility, and ease of setup, making it the ideal choice for both experienced users and beginners.

The set includes an SR420 stationary receiver, a PT420 beltpack transmitter, and a C555L headworn condenser microphone with a cardioid polar pattern. This ensures clear voice transmission with a high level of feedback and ambient noise rejection. The receiver has detachable antennas and is equipped with balanced XLR and unbalanced 1/4" outputs, allowing it to be easily integrated into any audio system.

The PT420 transmitter operates for up to 8 hours on a single AA battery, significantly reducing operating costs. An additional advantage is the presence of charging contacts, which allow the use of rechargeable batteries for even greater savings. The radio system operates in the 530.025–559.000 MHz frequency range and supports up to 8 simultaneously active channels, opening up possibilities for operation in complex multi-channel configurations.

The C555L microphone is worn on the head, leaving the hands free, which is a great advantage for presenters, teachers, or fitness trainers.

Features

• Analog radio system with a frequency range of 530–559 MHz
• Up to 8 simultaneous channels
• C555L head-worn condenser microphone with cardioid pattern
• PT420 beltpack transmitter with charging contacts
• Up to 8 hours of operation from a single AA battery
• SR420 receiver with detachable antennas and XLR/Jack outputs
• Frequency response 80 Hz – 20 kHz
• Easy setup and high-quality sound transmission

User Manual