Product overview A compact piezo transducer pickup designed for harp string instruments. Selfadhesive mounting makes it a straightforward replacement part or upgrade for acoustic amplification and DIY repairs. The pickup converts string and soundboard vibrations into an electrical signal suitable for preamps and instrument input channels. Key benefits Simple installation: Selfadhesive backing lets you mount the pickup quickly without tools. Peel, position, and press to secure. Clear acoustic capture: The piezo element picks up direct vibration from the string or soundboard, preserving the natural tonal character of the harp. Low profile and discreet: Thin, compact design sits close to the instrument so it does not interfere with playing or instrument appearance. Versatile use: Works as a replacement part for harp pickups and can also be used on other hollowbodied string instruments that accept contact pickups. Practical for DIY repairs: Designed for easy swapping when an original pickup fails or when adding amplification to an unamplified instrument. Function and performance Converts mechanical vibrations into an electrical signal via a piezo transducer element for direct input to preamps, mixers, or amplifier channels that accept passive pickups. Sensitive response to a broad range of acoustic frequencies commonly produced by harp strings, enabling faithful reproduction of low and registers. Stable adhesion and consistent signal pickup when positioned on appropriate contact surfaces such as the soundboard, bridge area, or near string anchor points. Compatibility Intended for harp instruments and suitable for many other hollowbodied and resonant string instruments where a contact pickup can be mounted. Works as a replacement for original selfadhesive piezo pickups used in harp string accessory assemblies and DIY pickup projects. Materials and size Contains a piezo transducer element with a durable protective layer and selfadhesive backing for mounting. Compact, thin form factor designed to minimize visual and physical impact on the instrument while maintaining reliable vibration contact. Installation tips Clean the mounting surface to remove dust and oils before applying the adhesive. Position the pickup where vibration transmission is strongest, such as on the soundboard near the bridge or at a string anchor point. Press firmly to ensure full contact and a consistent signal. For relocations, clean the surface and adhesive if required. Use scenarios Live performance: Amplify a harp for a small venue by attaching the pickup and routing the output through a preamp and PA system for clear, consistent sound. Home recording: Capture the instrument directly to an audio interface for close, dry acoustic recordings without relying solely on room microphones. Workshop or upgrade: a worn or damaged adhesive pickup on a harp or add a pickup to an unamplified instrument during a DIY maintenance session. What you get A selfadhesive piezo transducer pickup designed for harp string applications and DIY replacement projects. A practical, easytoinstall option for restoring or adding amplification capability without altering the instrument structure. This pickup is intended for acoustic amplification and replacement use on harps and similar stringed instruments. Follow standard instrument handling and installation practices to achieve the performance.