Used Traynor K4 Keymaster Keyboard Amp | Guitar Center
Long & McQuade (Surrey) - SURREY SALE CORNER: Traynor K4 300-watt, 3-channel keyboard amplifier Reg: $1099 Now: $990 The North American built Traynor K4 is an advanced, extremely versatile stereo keyboard amplifier
Traynor K4 keyboard amp sound test after fix hammond sound - YouTube