Anchor PRO-540 Wireless Intercom System for 4 Users - H-2000

ProLink 500 is a digital wireless intercom system that is easy to configure and easy to operate. The system allows duplex communication by four users with a master belt pack and three remote belt packs with a 500 ft. line of sight range. The transmitter and receiver operate utilizing in the FCC license free 902-928 MHz range for the U.S. without the need for a base station. The ergonomically designed belt packs have a sturdy XLR headset jack, two heavy duty antennas, headset volume control, microphone gain control, A/B channel selection and PTT or Always On mode. The out of Range LED indicator tells each user when to move closer to the master belt pack. A gang charger is available to charge up to four belt packs on one device. Anchor has simplified the purchasing process by creating a four-person package at competitive pricing. Use ProLink back stage at a school play, in a news studio, on the football field, and more! Includes Four headsets Choice of H-200 dual or H-200S single ear muff One master belt pack BP-500M Three remote belt packs BP-500R's One gang charger GC-500 Sturdy cardboard carrying case. Features Provides full-duplex communication without the need for a base station Push-to-talk button lets you communicate at will, while the "always on" slide switch lets you talk freely without using the PTT button Clear audio at distances up to 500' line of sight Batteries operate 10-12 hours on a single charge LED indicators: power/low battery and out-of-range Compact design with dual heavy-duty antennas Specifications BP-500 ProLink Belt Pack . Frequency Range: 902-928 MHz Modulation: FSK Wireless Range: Duplex 500' line of sight Antenna: 1/2-wavelength dipole Headset Connector: 4-pin XLR male Power Supply: 9 VDC, 1.2 ADC Battery Life: 10-12 Hours Dimensions (H x W x D): 4" x 3.5" x 2" (10.2 x 8.9 x 5.1cm) Weight: 1 lb (0.5 kgs) H-2000/H-2000S Dual Muff / Single Muff Headset Drivers: Dynamic, 40 mm Impedance: 300 ± 15% Frequency Response: 20 Hz to 20 kHz SPL: 91 dB ± 3 dB Rated Power: > 40mW Distortion: < 5% Microphone: Dynamic, uni-directional, low impedance Microphone Sensitivity: Referenced to 0 dB = 1V/µbar, 1 kHz Min -85 dB / Typical -83 dB / Max -81 dB Frequency Response: 200 Hz to 12 kHz Connector: 4-pin XLR female Weight (Dual): 1 lb (0.5 kg) Weight (Single): 0.8 lb (0.4 kg)