Sennheiser EM 2050 Instructions for use - Page 6

Delivery includes Each frequency range (Aw-Dw, Gw) offers 26 frequency banks with up to 64 channels each: Frequency bank 1 ... 20 Channel 1 - frequency preset Channel 2 - frequency preset Channel 64 - frequency preset Frequency bank U1 ... U6 Channel 1 - freely selectable frequency Channel 2 - freely selectable frequency Channel 64 - freely selectable frequency Each of the channels in the frequency banks "1" to "20" has been factory-preset to a fixed frequency (frequency preset). The factory-preset frequencies within one frequency bank are intermodulation-free. These frequencies cannot be changed. For an overview of the frequency presets, please refer to the supplied frequency information sheet. Updated versions of the frequency information sheet can be downloaded from the EM 2000 product page on our website at www.sennheiser.com. The frequency banks "U1" to "U6" allow you to freely select and store frequencies. It might be that these frequencies are not intermodulation-free (see page 32). Delivery includes The packaging contains the following items: 1 EM 2000 rack-mount receiver or 1 EM 2050 rack-mount twin receiver 3 mains cables (with EU, UK and US plug) 2 rod antennas 4 self-adhesive device feet 1 instruction manual 1 frequency information sheet 5