Eighosee Guitar Pickup Tone Controls EQ Equalizer Tuner Piezo Pickup Acoustic Guitar Pre-Wired Preamp Guitar Parts Accessories

Instead of just an switch,the tone shaper features an actual loudness contour control so that you can precisely determine the level of the contour and get the right sound A phase switch provides additional feedback control by allowing the phase of the pickup to be reversed in relation to the phase of the amplification speakers With this preamp,you spend less time tweaking controls and more time playing 5-band tone controls (,MIDD.L,MIDD.H,TREBLE,PRESENCE) for all guitarists looking to improve their sound