EV RE3-RE520-5H, Wireless system, Consists of RE520-RC3 microphone head, RE3-HHT hand transmitter and RE3-RX diversity receiver, Frequency range: 560-596 MHz@+*RE520-RC3:*@+@+, Capsule type: Capacitor, Polar pattern: Supercardioid, Sound pressure level limit: 139 dB, Audio frequency range: 50 - 20000 Hz, Colour: Black@+*RE3-HHT remote control:*@+@+, Automatic search for free frequencies, Works with 2 AA batteries or rechargeable NiMH cells, LCD display, Replaceable head system for easy capsule replacement, Charging contacts for the RE3-ACC-BC2 charging cradle (Article Nr. #465134#, not included), Robust metal housing, Thread on microphone head: 1.25 Diameter / 28 UN-2A thread pitch / 3 pins / 3 slip rings, Net weight: 346 g, Colour: Black@+*RE3-RX diversity receiver:*@+@+, Sync function, 11 MHz Switching bandwidth, Automatic search for free frequencies, Outputs: XLR (balanced) and 6.3 mm jack (unbalanced), Easy to read LC display, Audio frequency range: 63 16000 Hz ±2 dB (BPT) / 51 16000 Hz ±2 dB (HHT), Power supply: 12 15 V DC (plus internal), Detachable antennas with BNC connector (with 12 V DC supply), Rack mountable (½ width on 1 U), Installation depth: 175 mm (to end of antenna connector), Weight: 1.23 kg, Colour: Black