The AKG Perception Wireless Sports Set is a lightweight, head-worn wireless microphone system that allows for maximum user mobility during sports class instruction and all other hands-free applications. The system includes the SR 45 wireless receiver, PT 45 bodypack transmitter and the C 544 L head-worn microphone. The C 544 L is a head-worn miniature condenser microphone with a cardioid polar pattern and convenient behind-the-neck headband. The microphone body containing the condenser transducer is shock mounted on the microphone arm in order to suppress cable and mechanical noise. The microphone arm places the mic in front of the corner of your mouth, rather than directly in front of your mouth. This is to minimize pop noise and protect the microphone from contamination. Furthermore, a moisture shield on the microphone capsule is designed to make it difficult for sweat and makeup to penetrate into the microphone. To help you find an interference-free channel to use, the Perception Wireless Sports Set has 8 UHF frequencies to choose from. Designed for long-lasting continuous use, the compact PT 45 bodypack is powered with a single AA battery for up to 8 hours. The SR 45 receiver provides XLR and 1/4" jack outputs for connection to your mixer and amplification system.
8 hours of operation with a single AA size battery
PT 45 bodypack transmitter also compatible with all AKG MicroMics
Low battery indicator
PT 45 bodypack designed to be compact and lightweight
C 544 L headworn microphone comes with moisture shields protecting the transducer from perspiration for sports instruction and other active applications.
The C 544 L uses the transducer of the C 555 L and is designed to be quick and easy to put on or replace if necessary
SR 45 Receiver
A / 530 - 560 MHz
40 Hz to 20 kHz
THD & Noise
typ. 105 dB(A)
-100 to -70 dBm Adjustable
Balanced XLR and unbalanced 1/4" (6.3 mm) jack:
adjustable from mic to line level. Output level at rated deviation: 500 mV rms