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AKG PT45 Bodypack Wireless Transmitter

The PT45 is the bodypack transmitter for AKG's Perception Wireless 45 system and the smallest and lightest in its class, which matters when it has to disappear under a jacket or ride a guitar strap all night. Its professional three-pin mini XLR takes guitars, basses, instrument pickups and AKG headset and lavalier microphones, so one pack covers several jobs.

A gain control matches the input to the source, and a noiseless on/off/mute switch keeps the PA quiet between numbers. The battery-status indicator turns red before the cell dies, and a single AA runs it up to 14 hours. The pack ships with the MKG L instrument cable, a BC400 belt clip and a battery, so it works out of the box on any Perception Wireless 45 receiver.

TypeUHF bodypack wireless transmitter
Audio Frequency Bandwidth40 - 20,000 Hz
Signal to Noise Ratio105 dB-A
THD at 1 kHz0.8%
Input3-pin mini XLR (female), max. audio level 12 dB
Frequency Selection8 fixed frequencies; 5 recommended simultaneous channels; 30 MHz switching bandwidth
Battery1x AA, up to 14 hours
Dimensions60 x 75.5 x 30 mm, black plastic