the t.bone freeU 863 EarmiKe D Bundle@+*Bundle offer comprising*, the t.bone freeU PT 863, UHF Wireless System, Includes a pocket transmitter with a guitar cable for applications with instruments, Frequency band: 863 - 865 MHz, Frequency range: 60 - 17,000 Hz, 4 Pre-programmed frequency groups with 4 available channels each, Auto squelch, Frequency scan in the receiver, Adjustable AF output, Transmission power: 10 mW, Infrared transfer of the settings from the receiver to the transmitter, Pilot tone, Increments of 125 kHz, Modulation type: F3E, LCD display, Housing size: 9.5"", 1 U with 2 BNC antenna connectors, XLR- and jack output, Operates with a 12 V, 0.5 A DC power supply (positive polarity (+) inside), Transmitter housing: Plastic, LCD display, Operates with 2 AA batteries or rechargeable batteries, Includes guitar cables, antennas, EU power supply and a rack kit for the installation of an 1 U receiver@+*Note:* A maximum of up to 2 systems can be operated simultaneously in this frequency band.@+@+, the t.bone EarmiKe - D AKG, Lightweight One-Ear Headset Microphone, Suitable for all ears due to flexible suspension, Condenser capsule, Polar pattern: Cardioid, Frequency range: 50 - 20,000 Hz, 4.4 mV / Pa, -47.1 dB re 1 V / Pa, Sound pressure level limit: 115 dB, Impedance: 750 Ohm, 3-pin Mini XLR connector suitable for AKG Bodypack transmitter, Colour: Beige, Cable length approx. 120 cm, Includes cable clip and foam windscreen