The SKP 100 G4 A1 is a professional-grade plug-on transmitter designed to convert standard dynamic wired microphones into wireless transmitters. Engineered to integrate seamlessly with the Sennheiser evolution wireless G4 100P Series, the SKP 100 G4 A1 offers a reliable and flexible solution for professionals working in field recording, mobile journalism, broadcast production, and documentary filmmaking. It allows for greater mobility without compromising on audio quality, making it particularly well-suited to demanding on-location environments where flexibility and efficiency are paramount.

By eliminating the need for cabled connections, the SKP 100 G4 A1 supports clear and uninterrupted audio transmission across distances of up to 100 metres, ensuring consistent signal strength and minimal interference. The unit is robustly constructed for field durability and designed for straightforward operation, with minimal setup requirements and intuitive handling. It enables users to retain the audio fidelity of their preferred dynamic microphones while gaining the logistical advantages of wireless technology. With up to eight hours of battery life, the SKP 100 G4 A1 supports long working sessions, making it a practical addition to any professional audio toolkit. Its purpose-built design reflects Sennheiser’s focus on delivering dependable solutions that meet the specific needs of production crews, journalists, and content creators requiring mobile audio systems that perform consistently under variable conditions.