Rechargeable Piezo Pickup Preamp Amplifier Compact Surface Mount with Low Frequency Limit for Guitar and String Instruments

Enhance the sound quality of your stringed instruments with this high-performance Piezo Pickup Preamplifier, designed for excellent compatibility and superior audio clarity. Crafted from durable aluminum alloy, this preamp is ideal for use with guitars, violins, cellos, ukuleles, mandolins, and other stringed instruments equipped with surface-mounted piezo pickups. Its compact and robust design makes it a perfect companion for musicians on the move. Key Features: · Wide Compatibility: Compatible with various stringed instruments including Guitar, Cello, Violin, Ukulele, Mandolin, and others, featuring a 6.35mm (1/4-inch) sound cable for easy connection to standard audio equipment. · High Impedance Circuit: Utilizes a JFET high impedance charge amplifier circuit with a built-in piezoelectric ceramic chip, eliminating the influence of input cable length and preventing friction noise for clear and stable sound output. · Gain Function & Audio Performance: Provides approximately 20dB gain when the piezo pickup capacitance is around 10nF, with a low-frequency limit of 30Hz, input impedance exceeding 10MΩ, and output impedance of 600Ω, ensuring rich and full tonal quality. · Rechargeable Battery & Extended Usage: Equipped with a built-in 300mAh Li-ion polymer rechargeable battery, rechargeable via a convenient Type-C 5V interface, offering up to 10 hours of continuous use per full charge to support long practice or performance sessions. · Premium Aluminum Alloy Construction: Made from sturdy aluminum alloy, this preamp is lightweight yet durable, providing reliable protection and portability for on-the-go musicians. Specifications: · Item Type: Piezo Pickup Preamplifier · Material: Aluminum Alloy · Battery: Built-in Li-ion Polymer Battery, 300mAh Capacity · Battery Life: Up to 10 Hours · Charging Interface: Type-C 5V · Input/Output Connector: 6.35mm (1/4-inch) TS · Output Impedance: 600Ω Package Includes: · 1 x Piezo Pickup Preamplifier This Piezo Pickup Preamplifier delivers exceptional audio enhancement for your stringed instruments with a reliable high-impedance circuit, rechargeable battery, and rugged aluminum alloy design, making it an essential accessory for musicians seeking superior sound performance and portability.