Enjoy Pro Performance plus Simple SetupThe SWC88XBCS from Samson is a member of their Concert 88x family and combines professional-grade audio clarity with reliable operation in the UHF band plus extremely easy setup, thus taking the complexity out of going wireless. Consisting of the CB88 Beltpack Transmitter plus the SE10 low profile, miniature earset microphone, packaged together with the CR88x receiver, this system makes an an excellent choice for singers, worship leaders, educators and presenters wanting to make the leap to the freedom of wireless.At the core of these systems is their simplicity blended with performance. They feature one-touch scanning which executes an analysis of all available channels, then selects the clearest one for your particular performance space. Then, an infrared signal locks together the transmitter and receiver on the selected channel. And with 100 frequencies and a wide 25 MHz bandwidth, there are plenty of channels available for your event/application.Signal dropouts are minimized thanks to their true-diversity design, which delivers loud and clear wireless reception with a range of up to a 300ft. Tone-key and auto-mute circuitry are there to ensure that only the CB88 beltpack transmitter's audio signal is what reaches the receiver—automatically muting the system when the transmitter is out of range to prevent unwanted noise from entering the signal path.The receiver's rear panel includes both balanced XLR as well as unbalanced ¼" plugs which enable connection with an amplifier, sound system, or recording desk. The half-rack format and included rack-mount kit allow the single or multiple CR88x receivers to be installed in a portable audio rack or in a permanent venue.Samson's CB88 beltpack transmitter comes equipped with a silent mute switch, which prevents the popping noise when either muting or unmuting the system, plus an adjustable gain control which enables optimal performance. The beltpack fits securely on the performer's belt, waistband, or even in a pocket, and can deliver up to 8 hours of continuous use from a pair of AA batteries.This system includes Samson's SE10 low-profile, miniature earset microphone with a 3mm capsule. This discreet microphone delivers superior audio in a lightweight and comfortable package. The omnidirectional pickup pattern results in a clear and articulate sound, regardless of the position of the capsule.The system includes your choice from the 'K'-Band (407-494 MHz) or the 'D'-Band (542-546 MHz).ApplicationsSingers • Worship leaders • Educators • PresentersFeaturesConcert 88x Overall System:High-performance professional UHF wireless system100 operating channels across 25 MHz bandwidthUp to 8 systems can be used simultaneously per frequency band (region dependent)300' operating range (line-of-site)Rack-mount kit includedCR88x Wireless Receiver:One-touch automatic frequency scan finds the best operating channelTwo digit LED displayInfrared link locks the receiver and transmitter to the same channelTrue diversity design minimizes dropoutsTone key and auto mute prevents unwanted noise when transmitter is off or out of rangeBalanced XLR and unbalanced ¼" outputsCB88 Beltpack Transmitter:Adjustable input gainSilent mute buttonPower/Mute status indicatorMetal belt clipUp to eight hours of continuous use from two AA batteriesSE10 Earset Microphone:Miniature condenser microphone for nearly invisible use3mm mic capsuleOmnidirectional pickup patternEasily adjusts to fit left or right ear, retaining band holds mic in placeSpecificationsNote: specifications and further information can be found within the items located under the "Documentation" tab above. Samson SWC88XBCS Concert 88x Wireless Earset System with SE10 Microphone - K 407-494.