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AKG Perception Wireless 45 Presenter Set

The Perception Wireless High Performance Presenter Set is perfect for houses of worship, hotels, clubs and band applications.

This wireless microphone system delivers brilliant sound and is surprisingly easy to use. The included CK99 lavalier microphone clips on quickly and easily, and provides optimum intelligibility for theater performances, presentations or talk shows. The SR45 receiver provides professional XLR and 1/4" jack outputs. 

The AKG Perception Wireless Presenter Set contains an SR 45 receiver, PT 45 bodypack transmitter, universal power supply with US/UK/EU adapter, CK 99 L lavalier microphone, and one AA-size dry battery. The sound of your voice is perfectly reproduced by the Perception Wireless Presenter Set. The inconspicuous CK 99 lavalier microphone clips on quickly and easily, and provides optimum intelligibility for theater performances, presentations, or talk shows. Requiring little attention, it allows you to focus 100% on your presentation. 

SR 45 Stationary Receiver 
The SR 45 Stationary Receiver delivers a diversity system, professional XLR and Jack outputs and the SMPS solution. The audio level and squelch threshold are adjustable on the receiver. It is a stationary receiver for use with all transmitters of the Perception wireless system. 

The SR 45 operates within a switching bandwidth of up to 30MHz in the 500 to 560MHz UHF carrier frequency range and offers up to 8 selectable carrier frequencies. 

PT 45 bodypack transmitter 
The PT 45 bodypack transmitter lets you use both dynamic microphones and condenser microphones operating on a supply voltage of approx. 4V. Naturally you may also connect an electric guitar, electric bass or keytar. 

The PT 45 operates within a switching bandwidth of up to 30MHz in the 500 to 560MHz UHF carrier frequency range and offers up to 8 selectable carrier frequencies. 

CK 99 Lavalier Microphone 
The CK 99 Lavalier Microphone is a low-profile, cost-efficient clip-on microphone for applications including houses of worship, lecturers, etc. Connects to AKG bodypack transmitters. The CK 99 L provides a natural sound, with a slight rise above 10kHz for added clarity. Its cardioid polar pattern and bass rolloff combine to suppress unwanted ambient noise.

  • SR 45 Stationary Receiver 
    Carrier frequency range: 500 – 560MHz 
    Modulation: FM 
    Audio bandwidth: 40 – 20,000Hz
    T.H.D. at 1kHz: typ. 0.8%
    Signal/noise ratio: typ. 105dB(A) 
    Squelch threshold: 100 to -70dBm adjustable 
    Audio outputs: Balanced XLR and unbalanced 1/4" (6.3mm) jack: adjustable from mic to line level. Output level at rated deviation: 500mV RMS 
    Dimensions: 7.87” x 7.48” x 1.73”, (200 x 190 x 44mm) 
    Net weight: 12.69oz., (360g)

    PT 45 bodypack transmitter 
    Carrier frequency range: 500 – 560MHz 
    Modulation: FM
    Audio bandwidth: 40 – 20,000Hz 
    T.H.D. at 1kHz: typ. 0.8%
    Signal/noise ratio: typ. 105 dB(A) 
    RF output: 10mW 
    Power requirement: 1x 1.5V AA-size battery 
    Battery life: 10 hours
    Dimensions: 2.36“ x 2.91” x 1.18”, (60 x 74 x 30mm) 
    Net weight: 2.11oz., (60g) 

    CK 99 Lavalier Microphone 
    Polar pattern: cardioid 
    Frequency range: 15 to 18,000Hz 
    Sensitivity: 8.8 mV/Pa (-41dBV) 
    Max. SPL:118 dB (k=1 %)
    Equivalent noise level: 34dB-A 
    Signal/noise ratio (A-weighted): 60dB 
    Impedance: 200 ohms
    Recommended load impedance: >2000 ohms 
    Supply voltage: 1.5 to 10VDC or 9 to 52V phantom power to IEC 61938 using MPA V L 
    Powering: <2 mA Connector3-pin mini XLR 
    Cable: 1.6m (5' 4") 
    Finish: matte black 
    Net weight: 2.5g (.08oz.) 
Features
  • 30MHz selection bandwidth (depending on local frequency plans) 
  • 8 hours of operation with a single AA-size battery 
  • Speech optimized CK 99 lavalier microphone 
  • Compatible with all AKG MicroMics 
  • Low-battery indicator 
  • Small and light bodypack transmitter 

Includes:
PT 45 bodypack transmitter
CK 55 L lavalier microphone with attachment clip
AA battery
SR 45 receiver
W 444 windshield
SMPS switched mode power supply
Guarantee card
Frequency table
1 Manual Supplement sheet
Documentation
Support/FAQs