Samson's Concert 288 All - In - One Wireless System is a game - changer in the wireless audio world. It offers a hassle - free setup, smooth operation, and top - notch sound quality. Ideal for vocal performances, presentations, Q&A sessions, religious services, and educational uses when two users are required. This dual - channel system allows up to 24 systems (48 performers) to work simultaneously, depending on the region. With an impressive 300 - foot wireless range between transmitters and receiver, it's perfect for large stages and audience interaction. The true diversity design ensures interference - free performance. If a signal dropout occurs, the receiver's tone key activates an Auto Mute function to cut out background noise until the signal returns. The CR288 Wireless Receiver has a user - friendly front panel for quick and easy setup. It has two Select buttons for auto - syncing channels via infrared signal. The panel also features a dual 7 - segment LED for operating channels, two Volume knobs, two tuned antennas, and Ready and Peak indicators. At the back, there are two separate balanced XLR outputs for routing to two mixer channels and a 1/4 - inch unbalanced mix output to combine signals into one channel for direct PA speaker connection. The system comes with a CH288 Handheld Transmitter with a Q6 Dynamic Microphone capsule and a CB288 Beltpack Transmitter. It also includes an LM5 Lavalier Microphone and an HS5 Headset Microphone, both with locking connectors, offering maximum versatility. Each transmitter can run up to eight hours on two AA batteries, delivering excellent sound reproduction. Key features include a dual - channel high - performance UHF wireless system, multiple frequency options for any environment, separate volume controls, and more. It also comes with a 1/4 - inch audio cable, AC adapter, and rackmount kit.

Using the Samson Concert 288 All - In - One Wireless System is easy. First, set up the CR288 Wireless Receiver. Use the Select buttons on the front panel to auto - sync the receiver and transmitter channels via the infrared signal. Adjust the volume for each wireless signal using the Volume knobs. For connecting to your audio equipment, use the balanced XLR outputs at the back of the receiver to route signals to two separate mixer channels, or use the 1/4 - inch unbalanced mix output to combine the signals into one channel for direct connection to a PA speaker. When using the transmitters, choose between the CH288 Handheld Transmitter, CB288 Beltpack Transmitter with the included LM5 Lavalier Microphone or HS5 Headset Microphone. Insert two AA batteries into each transmitter, and you'll get up to eight hours of operation. Keep in mind that the system's ability to operate multiple systems simultaneously depends on your region. Also, make sure the system is in an environment where the frequency options can provide interference - free performance. For maintenance, keep the equipment clean and dry. Replace the batteries in the transmitters when they run low. If you experience a signal dropout, the Auto Mute function will activate to eliminate background noise until the signal is restored.