BHI Ltd Audio Cables and Adapters provide easy connections to your gear. These are standard audio cables and adapters that make it easy to use your BHI DSP units or speakers. Plus, they can be used for any of your signal or switching applications. They work for audio, CW keying, and amplifier keying. Most of us like to have these handy adapters and cables on hand, so add a few of these items to your order and be ready!