The K&K Pure Pickup is the best passive pickup on the market. Installed on the guitar's bridge plate, the Pure Pickup is the the best choice for achieving a rich, natural guitar sound -- even without a preamp! It's the perfect plug-and-play solution for the musician who wants a warm, full-range signal without worrying about cluttering up their instrument, adjusting onboard electronics, or having to remember to change the battery.
The Pure 12-String is a 3-head transducer for 12-string acoustic guitar. It has larger pickup heads that produce extra strong bass response and pronounced midrange It's an especially good choice for overbuilt 12-strings with heavy spruce tops and maple bridge plates.
Because the pickup heads are quite large, please check the bridge plate size of your guitar before you order. If the pickups do not fit, the Pure Mini is a good alternative.