The AKG HT45 is a handheld microphone out of the affordable Perception Wireless series. The transmitter of the handheld microphone is attuned to frequency band A, which range from 530 to 560 MHz.
The Perception Wireless Sports Set D by AKG is an ideal set for sporting instructors. This set consists of a headset, a bodypack and a receiver. The sound is clear and bright and the system can be used for 8 consecutive hours.
These headphones have an extremely advantageous price/quality ratio. The AKG K-240 have the sound of professional headphones but the price of a budget pair.