滾筒手冊和使用者指南

羅爾斯公司 is an American manufacturer of professional audio electronics, headquartered in Salt Lake City, Utah. Since its inception, the company has specialized in designing compact, solution-oriented audio devices for sound reinforcement, studio recording, broadcast, and installation markets. Rolls is widely recognized for its robust range of personal monitor systems, rack-mount mixers, phono preamps, and audio interface accessories.

Distinguished by its commitment to manufacturing in the USA, Rolls Corporation produces durable equipment designed to solve specific connectivity and signal processing problems for audio engineers and musicians. Their product lineup includes the popular PM series of personal monitors, RM series mixers, and various bellari audiophile components. The company focuses on reliability and audio quality, providing essential tools that bridge gaps in complex audio setups.

• Where are Rolls Corporation products manufactured?

  Many Rolls products are manufactured in the USA at their facility in Salt Lake City, Utah, ensuring high build quality and reliability.

• What kind of power supply do Rolls mixers typically use?

  Many Rolls units, such as the RM series mixers and PM series monitors, utilize the Rolls PS27s 15V power supply. Check your specific model's manual for exact voltage 要求。

• How do I register my Rolls product for warranty?

  You can register your product warranty directly on the Rolls Corporation website under the 'Register Your Product' section located in the support or warranty area.

• Does the Rolls RM169 support Bluetooth pairing?

  Yes, the RM169 Professional Bluetooth Mixer features Bluetooth connectivity. To pair, find 'ROLLSBT' on your device. A steady blue LED indicates a successful connection.

• Can I use phantom power with Rolls mixers?

  Yes, many Rolls mixers like the RM82 and RM169 feature individually switchable phantom power (often +12V to +48V depending on the model) for condenser microphones.