Professional wireless Redefined! NUX B-8 is a redefined wireless system with automatic setup, 2.4 GHz interference-free broadcasting frequency, and 24-bit 48 kHz high-quality audio transmitting. The signal transmitting latency is as low as 2.5ms at the best performance. The operation range is up to 50 meters (160-feet). Fits guitar, bass, and various instruments. B-8 wireless system fits all types of electric guitar, electric-acoustic guitar, bass guitar, and various instruments with electronic pickups. No matter what instrument you play, you can enjoy the convenience with B-8 wireless. Automatic setup and friendly matching. The user-friendly matching system makes it easier to use, just turn on the TX&RX and it will be paired within a couple of seconds. Each wireless set has a unique pairing algorithm, it automatically detects each other and configures their own IDs. High quality audio 2.4 GHz broadcast. B-8 Wireless delivers the signal on 2.4 GHz frequency range. That's a global interference-free broadcasting range you can use everywhere without a signal break. With the 24-bit 48 KHz audio quality you will never experience unwanted sound degradation. Long distance,Low latency. With the latest transmitting technologies, the B-8 wireless system has the best performance for musicians. The operation range is up to 50 meters (160-feet). And, the latency is as low as 2.5ms when you set the transmitting at LOW LATENCY. To achieve the best performance, you can adjust the transmitting parameter between LOW LATENCY and STABLE.