Deluxe Rosewod Portuguese Bouzouki mod. PTB 310 | Case Included! | FolkReps
SHREDNECKSTORE.COM - Shredneck Travel Guitars
Added a Bass Contour Knob (PTB Wiring) to my Gretsch G5232T and it's the best mod I've ever done. : r/gretsch
Rothstein Guitars • Serious Tone for the Serious Player
Intalling a G&L PTB tone on a Jazzmaster - EP305 - YouTube
G&L S500 Wiring | Archtop guitar, Bass, Guitar building
B&G Guitars Little Sister Crossroads Cutaway P-90 Tobacco Burst - LSCP | Make'n Music
Trying out a PTB tone circuit. Need some help. | Telecaster Guitar Forum
The G&L Discussion Page • View topic - Can you explain the PTB circuit?
The G&L Discussion Page • View topic - old S-500 model has PTB system?
Two-Band "PTB" Tone Control: Useful, Easy, Cheap & AWESOME! - tonefiend.com
Rothstein Guitars • Jazzmaster Wiring Series/Parallel
Revised Passive Treble Bass Midrange (PTB-M) for HH | GuitarNutz 2
Treble and Bass – Planet Z
Tone position in circuit, PTB vs 50s wiring | Telecaster Guitar Forum
Two-Band "PTB" Tone Control: Useful, Easy, Cheap & AWESOME! - tonefiend.com
G&L PTB circut for bass? | TalkBass.com
Bass-cut and the G&L PTB system | GuitarNutz 2
Bass-cut and the G&L PTB system | GuitarNutz 2
Tech Talk: P.T.B. (Passive Treble & Bass) System - YouTube
Explanation of G&L PTB Circuit | The Gear Page
Tv Jones Power'Tron Universal Mount Bridge Guitar Pickup (PTB-UVGLD) | eBay
Guitar Tone Controls - PTB Control Mod on two Conductor Humbuckers - Out of Phase & Master Series | Guitar Gear Geek
PTB (Passive treble / bass) circuit wiring diagram | SG Guitars
Help to check wiring diagram for 2Humbucker with modded PTB-M | Telecaster Guitar Forum
