The Penn Group is your Authorized Service Provider for Allen and Heath products with nationwide service
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Expert Insight
As 2026 continues, the demand for high-quality Allen and Heath Authorized Service in Sterling Heights keeps growing. The Penn Group is proud to serve the community with cutting-edge audiovisual solutions for every type of Stadiums — from intimate gatherings to large-scale productions with thousands of attendees.
Outdoor events present unique challenges for Allen and Heath Authorized Service — from weather protection and power distribution to ambient noise control and sun-readable screens. The Penn Group has the specialized equipment and experience to deliver flawless outdoor Stadiums production in Sterling Heights, rain or shine.
Pro Tip
When using wireless microphones, do a frequency scan at the venue to avoid interference. Experienced Allen and Heath Authorized Service technicians in Sterling Heights will coordinate frequencies across all wireless devices.
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Live Products from Gear by The Penn Group
AKG C 516 ML Lightweight Cardioid Miniature Microphone
AKG Acoustics AKG-C516-ML. Gear by The Penn Group.
AKG CHM99 Condenser Hanging Microphone with 33 Foot Cable - White
AKG Acoustics AKG-CHM99-WE. Gear by The Penn Group.
AKG D5 S Supercardioid Handheld Dynamic Microphone with On/Off Switch
AKG Acoustics AKG-D5S. Gear by The Penn Group.
AKG C451 B Matched Pair Studio Condenser Microphone
AKG Acoustics AKG-C451BMATCHPR. Gear by The Penn Group.