The Dean Markley West Coast Tahoe is a magnetic soundhole-mounted acoustic guitar pickup that has a special Qwik-Knx connector, located on the underside, for quick and easy installation or removal. Because the 24-karat gold-plated end-pin jack is a stereo jack, you can install a second passive pickup in your guitar for stereo. You could use a piezo pickup (Sweet Spot or Barstow by Dean Markley) and a Tahoe, or use a microphone and a Tahoe together. Thus, you would use a stereo Y cable to send each pickup's signal to a different amplifier or channel, setting each channel's tone independently. Using different effects on each pickup allows for fantastic, flexible tonal possibilities. (see recommended accessories for Barstow pickup and stereo Y adapter)