The Prefix Plus-T also offers a Brilliance control, Phase switch and Notch filter to help fight feedback. In addition, the built-in chromatic tuner can be used without plugging in the guitar.
Fishman quality, reliability and performance
Volume control as well as Bass, Treble, Brilliance control, and a wide-range semi-parametric EQ to isolate certain frequencies, and boost or cut them as needed
Feedback-fighting Notch filter and Phase switch
Onboard chromatic tuner can be used without plugging in the guitar
Brilliance slider
Low battery indicator
Unique pivot design for instant 9-Volt battery access
System includes an Acoustic Matrix® undersaddle pickup and Switchjack Stereo Endpin Jack
Pickup available in wide, narrow or split formats
Professional installation recommended
![Fishman Prefix Plus-T Onboard Preamp](http://product.hstatic.net/200000388065/product/a4cde181e2254507a26e65df5233b6e4_0161ec1a948e4b06b2d1ca567170e9f0_master.jpg)