AKG Perception Wireless 45 Instrumental Set AKG-PW I-SET

PRODUCT HIGHLIGHTS

8 Selectable Frequencies
Miniature PT 45 Bodypack
C 544 L Headworn Microphone
SR 45 Receiver
Moisture Shield Protects Mic From Sweat

he AKG Perception Wireless Sports Set is a lightweight, headworn 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 headworn microphone.

The C 544 L is a headworn 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

Receiver
Receiver Type SR 45 Receiver
Carrier Frequency U2 / 614 - 634 MHz
Modulation FM
Audio Bandwidth 40 Hz to 20 kHz
THD & Noise typ. 0.8%
Signal-to-Noise Ratio typ. 105 dB(A)
Squelch -100 to -70 dBm Adjustable
Connections Balanced XLR and unbalanced 1/4" (6.3 mm) jack: adjustable from mic to line level. Output level at rated deviation: 500 mV rms
Dimensions 7.87 x 5.90 x 1.73" (200 x 150 x 44 mm)
Weight 12.7 oz (360 g)
Transmitter
Transmitter Type PT 45 Bodypack
Carrier Frequency U2 / 614 - 634 MHz
Modulation FM
Audio Bandwidth 40 Hz to 20 kHz
THD & Noise typ. 0.8%
Signal-to-Noise Ratio typ. 105 dB(A)
RF Output 10 mW
Power 1x 1.5 V AA Battery
Up to 10 Hours
Dimensions 2.36 x 2.91 x 1.18" (60 x 74 x 30 mm)
Weight 2.1 oz (60 g)
Microphone
Microphone Type C 544 L Headworn Microphone
Transducer Pre-polarized condenser microphone
Polar Pattern Cardioid
Frequency Response 20 Hz to 20 kHz
Sensitivity 40 mV/Pa (-28 dBV re 1 V/Pa) @ 1000 Hz
Signal to Noise Ratio 22 dB(A)
Maximum Input Sound Level 126 dB / 130 dB (for 1%/3% THD)
Supply Voltage 9 V battery supply through B 29 L or bodypack transmitter, or 9 to 52 V universal phantom power through MPA V L adapter
Current Consumption Approx. 2 mA
Impedance Electrical Impedance @ 1000 Hz: 200 ohms, electronically balanced
Recommended Load Impedance: > 2000 ohms
Connector Mini XLR 3-pin female
Operating Temperature 4 to 140°F (-20 to +60°C), R.H. at 68°F (+20°C): 99%
Dimensions 5.2" (130 mm) Diameter
Cable Length 5' (1.5 m)
Net Weight 1.1 oz (30 g) without connector
Packaging Info
Package Weight 2.65 lb
Box Dimensions (LxWxH) 16.9 x 13.3 x 3.2"