Check the listing for details. Shadow SH955 NFX for Cello - Pickup for Cello. Condition: New. Listed at 213.58 USD. Nanoflex pickups do not just pick up the vibrations of the strings like conventional underbridge pickups. Nanoflex captures the string vibrations AND the vibrations of the instrument body simultaneously. As a result, Nanoflex pickups produce a sound that is similar to that of a microphone and bridge pickup combination. No other pickup technology achieves such a high level of amplified reproduction of the original sound of acoustic instruments. The volume and tone control unit is mounted between the middle strings. This includes the input sockets for the pickup, the 6.3 mm output socket and the battery. Given the low energy consumption of the system, the 3V cell battery (2032) is enough for a year. All of our items have a 30-day return policy without explanation. Notes, reading and so.