Miscellaneous Transducers
**PLEASE NOTE**:Not every item on this page is in stock at all times. Some models we offer by special order only. Others are on back order with the vendor. Please email us to check availability of any product shown here.
Schaller Internal Mount Guitar Dual Transducer
"The Schaller Model 722 (10/83) 'Oyster' Dual Pickup System is similar to the 721 pickup, except with two sensors. The two sensor system provides a wider frequency response and can be used to balance the treble and bass characteristics of the instrument, depending on sensor placement. This system has very high output and does not need a preamp. The Pickup consists of two polished chrome piezo 'oyster' capsules that are pre-wired to a standard 1/4"" input jack.Designed for use inside a guitar or acoustic bass, but can also be used in other strings instruments. The sensors are mounted on the inside surface of the soundboard with thin adhesive film (included). Well suited for steel or nylon string acoustic guitar and bass, but can also be used on a wide variety of other stringed, hollow body instruments such as mandolin, lute, dulcimer, autoharp, oud, bouzouki, harp and others. Not suitable for use with banjos or other instruments with minimal body resonance. Includes pre-wired sensor and jack, adhesive discs for sensors. Installation instructions are not included, but are available from the Schaller web site at . Dimensions: 1"" round sensor x 1/4"" high; jack 1/2"" x 1/2"" x 1"" with 1/4"" threaded shaft, plus about 3/8"" for lead wire terminals; sensor lead wires are about 15"" long. Made in Germany."
Schaller Internal Mount Guitar Single Transducer
"The Schaller Model 721 (10/82) Oyster Pickup consists of a single polished chrome piezo 'oyster' capsule and a pre-wired standard 1/4"" input jack. The 721 Oyster pickup is specifically designed for use inside a guitar or acoustic bass. The Model 721 Oyster Pickup is mounted on the inside surface of the soundboard with thin adhesive film (included). Sound reproduction, as with all Oyster models, is extremely broadband, so further sound processing is usually not necessary. The Schaller Model 721 Oyster Pickup is well suited for steel or nylon string acoustic guitar and bass, and can also be used on a wide variety of other stringed, hollow body instruments such as mandolin, lute, dulcimer, autoharp, oud, bouzouki, harp and others. Not suitable for use with banjos or other instruments with minimal body resonance. Schaller's patented Oyster pickups provide powerful and lifelike sound reproduction of the instrument without the need for active circuitry and preamplification. The excellent sound reproduction is achieved through a unique combination of a specially designed membrane, a piezoelectric element and a plastic contact gel. All Oyster models attach with the included double-sided acoustic tape. Includes pre-wired sensor and jack, adhesive discs for sensor. Installation instructions are not included, but are available from the Schaller web site at . Dimensions: 1"" round sensor x 1/4"" high; jack 1/2"" x 1/2"" x 1"" with 1/4"" threaded shaft, plus about 3/8"" for lead wire terminals; sensor lead wire about 15"" long."
Schaller Oyster Guitar Transducer
"The Schaller Model Oyster Pickup is identical to the internal mount pickups, but is intended for external mounting. Includes a 10 foot long pre-attached cable with a standard 1/4"" plug. Specifically designed for use on the outside of a guitar or acoustic bass, but can also be used on other stringed instruments. The sensor is mounted to the outside surface of the instrument with adhesive putty (included). Well suited for steel or nylon string acoustic guitar and bass, but can also be used on a wide variety of other stringed, hollow body instruments such as mandolin, lute, dulcimer, autoharp, oud, bouzouki, harp and others. Not suitable for use with banjos or other instruments with minimal body resonance. Schaller's patented Oyster pickups provide powerful and lifelike sound reproduction of the instrument without the need for active circuitry and preamplification. The excellent sound reproduction is achieved through a unique combination of a specially designed membrane, a piezoelectric element and a plastic contact gel. Made in Germany."