AKG 3249H00010 Pro Audio Perception Wireless Lavalier Microphone

The AKG Perception Wireless system is engineered for the presentation and light broadcast environment — think corporate keynotes, educational settings, and house-of-worship applications where a speaker needs to move freely without sacrificing intelligibility. At its core is the CK99 L lavalier microphone, an omnidirectional condenser capsule that captures voice with the kind of open, natural character AKG has built its reputation on. Operating in the UHF 530.025–559.000 MHz range, the system steps above consumer-grade VHF wireless in terms of RF stability, delivering a cleaner signal path with less susceptibility to the interference that plagues cheaper systems in modern, Wi-Fi-saturated venues.

The SR45 receiver pairs with the PT45 body-pack transmitter in a straightforward architecture that prioritizes ease of deployment over feature density. The PT45 is compact enough to clip discreetly to a presenter's clothing, and its single AA battery dependency means road-case battery management stays simple. The SR45 outputs cleanly into a mixing console or audio interface — expect to set your gain staging conservatively to protect headroom, as the system lacks onboard dynamics control. For fixed installations feeding a house PA or broadcast chain, the SR45's rack-friendly design and universal power supply make it a low-hassle addition to any AV infrastructure.