Sennheiser XSW IEM SR (A) Digital Wireless Stereo UHF Transmitter IEM System The rugged XS Wireless IEM transmitter features metal housing designed for ever-changing stages, rehearsals, and travels. The transmitter can be operated stand-alone or as part of a rack with the optional rack mount kit. The removeable BNC antenna allows for various mounting options. The backlit front interface offers easy and simplified access in a clearly arranged menu. Just a few clicks, even on dark stages, and you can optimize input signals, link additional receivers with the infrared panel, or simply monitor the audio status. The two XLR combo inputs on the back are open for both XLR or 6.3 mm (1/4 inch) connections, resulting in a high flexibility with different cabling options. A 6.3 mm (1/4 inch) headphone jack output on the front can be used for wired, stationary monitoring or as a quick overview option in larger setups. Advanced transmitter settings like gain, input sensitivity, mono or stereo options, and easy frequency management with eight frequency banks with 12 precalculated channels each allow perfect monitoring for any demand, on any stage and in any location. Ready to expand your opportunities Adding another transmitter to your in-ear setup allows for more refined mixes and details. With more channels, you can build the perfect mix for your needs. The XS Wireless IEM system can easily be expanded with additional transmitters. They have a half-rack size, an optional rack mount option, and a removable antenna that can be mounted on the back or front with the optional front antenna cable. And of course, you can simply plug it in and use it stand-alone for an instant upgrade of your personal monitoring system. Easy to operate There is little to learn about the XS Wireless IEM transmitter. It is that simple: Sync one, two, or up to 12 receivers with the infrared sensor. Enjoy your personal monitoring mix. In-ear monitoring is finally easy, while maintaining the flexibility of advanced options. The two combo inputs keep your system open to any input from XLR or TRS / 6.3 mm (1/4 inch) sources. Features: Single-stereo UHF transmitter for XS Wireless IEM systems Rugged metal housing in a standard half-rack size Backlit front panel to access all key settings 2x XLR and 6.3 mm (1/4 inch) TRS combo inputs Additional headphone output (6.3 mm / OE inch) on front Removeable BNC antenna for optimal positioning options Easy Frequency management - 8 frequency banks with 12 precalculated channels each Specifications: Frequency Ranges (RF Output Power) A 476-500 MHz (30 mW) B 572-596 MHz (30 mW) C 662-686 MHz (30 mW) E 823,2-831,8 MHz (30 mW) K 925,2-937,3 MHz (10 mW) Dimensions Approx. 200 x 128 x 42 mm Weight Approx. 700 g Switching bandwidth up to 24 MHz Temperature Range 0 C to +40 C AF frequency response 45 Hz to 15 kHz Modulation FM Stereo Signal-to-noise ratio (at nominal load and peak deviation) ?88 dB Current consumption Approx. 400mA (depending on volume level) Input rating +12 V DC Input 2x XLR-3/OE" (6.3 mm) jack combo socket, electronically balanced Antenna Output BNC socket, 50 ? What's in the Box: XSW IEM SR Stereo Transmitter NT 12-5CW Power supply + Country Adapter Quick guide Safety Guide 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