Samson makes cutting the cord easier than ever with the Concert 288m Dual-Channel UHF Wireless System. Ideal for live performances, presentations, education, houses of worship, or anywhere two microphone transmitters are needed, this dual-channel wireless system features a small, portable receiver and is available in three microphone configurations (handheld, presentation, and all-in-one). The Concert 288m combines professional audio with extreme ease of use with 100 frequencies over a wide 24 MHz bandwidth. One-touch channel scanning automatically selects the clearest channel in your performance area for interference-free use. Tone key and auto mute technology eliminates unwanted noise when the transmitter is out of range. The Concert 288m allows up to eight systems to operate simultaneously per frequency band (depending on region). Small and light enough to fit in any pocket, the AR299m tabletop receiver offers versatility and functionality at a fraction of the size of other receivers. The true-diversity antenna design provides flawless reception and a 300' wireless range for both users. Setup is a breeze with dual balanced XLR, 1/4"" and 1/8"" outputs for easy connection to mixing consoles and PA systems. The Concert 288m system is available in three unique multi-transmitter configurations for any performance application. The Handheld system features two CH88 handheld transmitters with Q8x dynamic mic capsules. The Presentation System includes two CB88 beltpack transmitters with two LM7 lavalier microphones and two HS5 headset microphones. The All-In-One system includes one CH88 handheld transmitter and one CB88 beltpack transmitter with two LM7 lavalier microphones and two HS5 headset microphones. All transmitters feature one-touch mute, variable gain control, and up to eight hours of continuous operation with two AA batteries.