AKG HT470D5 Wireless Handheld Transmitter (Band 7)

Handheld Transmitter with D5 Dynamic Microphone Element (500-530 MHz)FLEXIBLE AND EXPANDABLE for conference, medium theater and houses of worship applicationsThe rugged HT470 is an analog professional wireless handheld transmitter with pilot tone transmission to prevent unexpected startup noise. It continuously sends transmitter data, including low-battery information, to the receiver. An infrared data link in conjunction with the automatic frequency setup makes the HT470 extremely simple to use. The unique dipole-antenna design ensures reliable transmission even when one pole of the antenna is covered completely by the user's hand.An enhanced battery identification automatically detects the used battery type and allows up to 14 hours of operation on one AA-size battery. The display shows the remaining operating time in hours.Features: Pilot Tone transmission for transmitter battery status monitoring and tone code squelch Leading edge dipole-antenna design optimum performance even when the antenna is covered Infrared synchronization for instant transmitter setup Up to 50mW transmission power maximum radio signal strength for long-distance applications Integrated charging contacts quick charging of a standard NiMH battery inside the transmitter Specifications: Audio Audio Frequency bandwidth: 35 to 20000 Hz Signal to Noise: 120 dB-A THD at 1 kHz: 0.7 Prozent Enhanced Operating temperature range: -10 to 55 Celsius Peak deviation: 48 kHz kHz Radio Switching bandwidth: 30 MHz Recommended simultaneous channels: 24 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 (Frequency Modulation) Pilot Tone: yes Transmitter Nominal deviation: 20 kHz kHz Radio Output Power (min/max): 10 to 50 mW Microphone head versions: D5, C5 Interchangeable Microphone Head: no Battery 1 Battery type: LR6 AA alkaline battery Number of Batteries: 1 Operating Time: 7 h Battery 2 Battery type: HR 6 AA (NiHM) rechargeable battery Number of Batteries: 1 Operating Time: 8 h Battery 3 Battery type: FR 6 AA lithium battery Number of Batteries: 1 Operating Time: 14 h Design Body: Plastic Finish: black Dimensions / Weight Height: 237 mm Width: 51 mm Net Weight: 240 g