Qusedwey S1 Resonance Pickup Same Frequency Vibration Onboard Pre-SFT Guitar Amplifier System Reverberation Chorus Delay

System pickup the guitar sound when you are playing the guitar, and drives guitar body through its custom transmission device. When operated without an amplifier, guitar body increase its frequency response and the guitar sound be more resonant, solid, and dynamic. The (Same Frequency Trans) guitar preamplifier is a masterpiece of that has a transmission device, which drives guitar body to phonate when you are playing. Equipped with BT connection function, it can be connected to your cellphone and play with the background music. The preamp also has a DOUBLE reverb effect module that allows you to create innovative sound via the transmission system driving the guitar body. It is a dual-pickup system with a piezo pickup and a microphone, system not only interprets every detail of play, but also adds extensity and dynamic to the sound of the guitar.