AUDIO
Audio Frequency bandwidth: 35 to 20000 Hz 
Signal to Noise: 120 dB-A 
THD at 1 kHz: 0.3 Prozent 
ENHANCED
Operating temperature range: -10 to 55 Celsius 
Peak deviation: 48 kHz 
RADIO
Switching bandwidth: 30 MHz 
Recommended simultaneous channels: 50 
Number of selectable frequencies: 1220 (selectable in 25kHz steps) 
Frequency Selection: Selectable frequency in 25kHz steps 
Wireless channels within device: - 
Radio Range (Line of Sight): 100m (depending on antenna system) 
Switchable RF Power: no 
Modulation: FM 
Encryption: No encryption 
Diversity: True Diversity 
Pilot Tone: yes 
TRANSMITTER
Nominal deviation: 20 kHz kHz 
Radio Output Power (min/max): 10 to 50 mW 
Microphone head versions: D5WL1, C5WL1, C535WL1, D7WL1 
Interchangeable Microphone Head: yes 
Transmitter Synchronization: Manual 
BATTERY 1
Battery type: LR6 AA alkaline battery 
Number of Batteries: 2 
Operating Time: 15 h 
BATTERY 2
Battery type: HR 6 AA (NiHM) rechargeable battery 
Compatibel Charging System: CU4000 
Number of Batteries: 2 
Operating Time: 12 h 
BATTERY 3
Battery type: AKG BP 4000 
Compatibel Charging System: CU4000 
Number of Batteries: 1 
Operating Time: 12 h 
DESIGN
Body: Metal 
Finish: black 
DIMENSIONS / WEIGHT
Height: 247 mm 
Width: 51 mm 
Net Weight: 125 g