Sennheiser XSW 1-ME2-A 10 Ch Wireless Lavalier Microphone Bodypack Transmitter Inspire your audience. Go for XS WIRLESS 1 and rely on a solid wireless transmission with up to 10 compatible channels in a stable UHF band. The XS WIRELESS 1 LAVALIER MIC SET is an easy to use all-in- one wireless system for presenters and moderators, excellent for a powerful and inspiring presentation. The set includes an intuitive stationary receiver for quick set-up and hassle-free handling, as well as a lightweight bodypack transmitter and an unobstrusive clip-on microphone. Features: Compact bodypack transmitter, unobtrusive clip-on microphone Antenna-switching diversity reception Integrated antennas Automatic frequency management and synchronization via remote channel for easy setup Selectable UHF frequencies within a large bandwidth Up to 10 compatible channels Specifications: Receivers: Dimensions approx. 200 x 42 x 127 mm Weight approx. 340g Power supply 12 V DC nom. / 300 mA AF frequency response 50 to 16,000 Hz (?3 dB) Transmitter: Dimensions approx. 71 x 96 x 28 mm Weight approx. 95g Power supply 2 AA size batteries, 1.5 V Adjustment Range Transmitter 0 to -30 dB, adjustable in 10 dB steps Microphone condenser THD, total harmonic distortion ? 0.9% Pick-up pattern omni-directional Signal-to-noise ratio ? 103 dBA RF output power 10 mW Switching bandwidth up to 24 MHz Operating time approx. 10 hrs Modulation wideband FM Output voltage '1/4? (6.3 mm) jack socket (unbalanced): +6 dBu, XLR socket (balanced): +12 dBu Housing rugged ABS housing Diversity reception antenna switching diversity via internal antennas Frequency 8 frequency banks, each with up to 10 factory-preset channels Frequency range A: 548-572 MHz, GB: 606-630 MHz B: 614-638 MHz, C: 766-790 MHz D: 794-806 MHz E: 821-832 MHz, 863-865 MHz K: 925-937.5 MHz Sensitivity 3 ?V at 52 dB(A)rms S/N SPL for peak deviation 130 dB Squelch adjustable from 3 dB?V to 28 dB?V (combined with pilot tone) Synchronization 2.4 GHz, Low Power OQPSK (only active during synchronization) Input sensitivity 1.5 mV / Pa Audio adjustment range 45 dB, adjustable in 5-dB steps Line / Mic level 20 dB, switchable Temperature Range operation: 0C to +40C, storage: ?20C to +70C Receiver Principle double superheterodyne What's in the Box: 1 receiver EM-XSW 1 1 lavalier microphone ME 2-2 1 bodypack transmitter SK-XSW 1 power supply NT 12-5 CW 2 AA batteries Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998. We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications. Shipping --Pro packed shipped USPS, UPS or Freight Service. Contact us pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed shipped. Processing times vary, 2-30 days Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided. Otherwise customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. What products can not be returned? - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, computers, vacuum tubes, earbuds, harmonicas raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids