AKG C544L Headworn Cardioid Microphone The AKG C544L Headworn Cardioid Microphone is a miniature, moisture resistant microphone well suited for fitness instruction, presentations and any application where a quality unobtrusive headworn microphone is needed. The headband is mounted around the back of the neck for a comfortable, low-profile fit. The highly sensitive cardioid capsule yields excellent feedback and noise rejection at the off-axis sections, and its moisture barrier protects against humidity, sweat, makeup and other moisture. The output cable features a mini 3-pin XLR connection for use with an AKG bodypack transmitter or power supply (sold separately). Features: Ergonomically optimized behind-the-neck headband Moisture shield External shock mount for high mechanical-noise rejection AKG C544L Specs 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 9V battery supply through B 29 L or bodypack transmitter, or 9 to 52V 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″ (130mm) Diameter Cable Length: 5′ (1.5m) Weight 1.1 oz (30 g) without connector Packaging Info Package Weight 0.5 lb Box Dimensions (LxWxH) 8.1 x 5.5 x 2.7″ AKG
