Perception Instrumental Set Wireless Bodypack Instrumental System


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AKG's Perception Wireless Instrumental Set is ideal for an exceptionally wide range of applications, comprising an SR 45 receiver and PT 45 pocket transmitter, the smallest and lightest transmitter in its class. It can be used with many AKG miniature microphones, and the battery compartment cover doubles as a convenient tool for setting input gain for the application at hand.

The system comes complete with a universal power supply with US/UK/EU adapter, MKG L cable with 1/4" jack plug and mini XLR connector, and one AA size dry battery.

In combination with the C 519 ML also suitable for wind instruments.


  • 30 MHz selection bandwidth (depending on local frequency plans)
  • 8 hours of operation with a single AA size battery
  • Compatible with all AKG MicroMics
  • Low battery indicator
  • Smallest and lightest bodypack transmitter in its class
  • Complete with MKG L cable for direct connection to electric guitar orbass

SR 45 Receiver Specifications:

  • Carrier Frequency Range: 530.025-559.000 MHz (Band A)
  • Audio Bandwidth: 40 Hz- 20 kHz
  • THD: typ. 0,8% (at 1kHz)
  • Signal/Noise Ratio: typ. 105 dB(A)
  • Modulation: FM
  • Audio Outputs: Balanced XLR and unbalanced 1/4" jack: adjustable from micto line level. Output level at rated deviation: 500 mV RMS
  • Squelch Threshold: -100 to -70 dBm adjustable
  • Dimensions: 7.9" W x 1.7" H x 5.9" D
  • Net Weight: 12.7 oz

PT 45 Transmitter Specifications:

  • Carrier Frequency Range: 500 - 865 MHz
  • Audio Bandwidth: 40 Hz - 20 kHz
  • THD: typ. 0,8% (at 1kHz)
  • Signal/Noise Ratio: typ. 105 dB(A)
  • Modulation: FM
  • RF Radiation: 10 mW
  • Power Supply: 1 x 1.5V AA size battery
  • Battery Life: 10 hours typ.
  • Dimensions: 2.4" W x 2.9" H x 1.2" D
  • Net Weight: 2.1 oz
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