DOUBLE Acoustic Chorus Delay Reverb Effects G0 Guitar Preamplifier with Built-in Battery Soundhole Pickup for 95-110mm Diameter Hole Guitars

This pickup comes with an easy-to-install sound hole fitting suitable for guitars with a sound hole diameter of 95~110mm. It has a cork pad clamp design to protect your instrument's paint. The pickup is operable on mobile phones via the free Double+ app, offering a variety of DSP effects such as compress, reverberation, chorus and delay. Features include active recording, wireless output, BT audio and wireless transmission to an amplifier through a receiver. This product supports dual BT transmissions, record and preserve function, and 3.5mm active recording output jack(4 channels). Both preamp and receiver are powered by built-in polymer battery which is rechargeable with large capacity and stable performance. The package includes 1 Pickup, 1 Receiver, 1 Pad, 1 Tail Nail Leather Cover, 1 Output Tail Nail, 1 Vibrating Horn, 1 Screwdriver, 2 Cables, 2 Clips, 2 Gaskets and an English Manual. Note: This product is suitable for all steel string guitars but not for all nylon string guitars.

Supports active recording and wireless output with Bluetooth audio capabilities Cork pad clamp design ensures no instrument paint damage Record and preserve function through 3.5mm active recording output jack (4 channels) Easy sound hole installation with no drilling required, suitable for guitars with 95~110mm diameter sound holes Wireless transmission mode allows amplifier connectivity via wireless receiver Powered by a built-in, rechargeable polymer battery boasting large capacity, long life and stable performance. Operate via mobile phone with free downloadable Double+ APP Capable of handling 2 different sets of Bluetooth transmissions simultaneously Package includes wireless receiver with 1/4" audio plug for AMP or audio controller connection DSP effects including compress, reverb, chorus and delay for diverse sound manipulation