Channel Vision Adds A500 Subwoofer Amplifier Channel Vision is adding the A500 Subwoofer Amplifier to its growing line of audio products.RS Staff ⋅ Feb 18, 2016 Channel Vision is adding the A500 Subwoofer Amplifier to its growing line of audio products. The A500 Class-D stereo amplifier bridges two channels of amplification into a single, high power channel so that two subwoofers will reproduce sound with the greater power and clarity. The amplifier is also equipped with a control panel for calibration, which allows users to dial in the performance of their subwoofer with precision. “We are confident that the new Sub amplifier will elevate the quality of our customers’ audio systems to reach greater power-handling capability and sound clarity,” said Darrel Hauk, Channel Vision president. “The A500 helps to create the ideal surround sound environment for in-home theater systems and audio systems in bars and night clubs.” The A500 is designed with system management controls, such as the capacity to separate full-range and sub inputs to maximize signal integrity. For a limited time, Channel Vision is offering discounts on audio kits that include the new A500 Sub Amplifier to Bluetooth Audio Streaming kits for MDUs, restaurants, hotels and more.