Synergy Friedman BE-BB 2-Channel Preamp Module Tube Preamp Module With 2 X Channels, 2 X 12Ax7 Preamp Tubes, And Dual/Single Switch

Synergy SYN-20IR 20-Watt 3-Channel Tube Head With Friedman BE-BB 2-Channel Preamp Module 20W, 3-Ch Tube Amplifier Head With 1 Preamp Module Dock, FX

Synergy SYN1 Tabletop Preamp Module Dock With Marshall JMP Preamp Module Tabletop Preamp Dock With 1 Module Dock, 1 X 12Ax7 Preamp Tube, Sag

Synergy SYN1 Tabletop Preamp Module Dock - No Module Included Tabletop Preamp Dock With 1 Module Dock, 1 X 12Ax7 Preamp Tube, Sag Control, Effects

Synergy Fryette Deliverance Module 2-Channel Preamp Module 2-Channel Tube Preamp Module With 2 X 12AX7 Preamp Tubes, Gain I/Gain II Structure,

Synergy SYN2 Rackmount Preamp Module Dual Module Dock - No Module Included Rackmount Preamp Dock With 2 X Module Docks, 1 X 12Ax7 Preamp Tube, Sag

Synergy IICP 2-Channel Preamp Module 2-Channel Tube Preamp Module With 2 X 12AX7 Tubes, Global 3-Band EQ With Presence, Global 5-Band Graphic EQ,

Synergy Fryette Pittbull Ultra Lead Module 2-Channel Preamp Module 2-Channel Tube Preamp Module With 2 X 12AX7 Preamp Tubes, Dual Gain/Volume Knobs,

Synergy SYN-20IR 20-Watt Amplifier Head With Marshall JMP Preamp Module 20W, 3-Ch Tube Amplifier Head With 1 Preamp Module Dock, FX Loop, IR Output

Synergy BMAN 2-Channel Preamp Module Tube Preamp Module With 2 Channels, 2 X 12Ax7 Preamp Tubes, 2 Tight Switches, And 2 Bright Switches

Synergy SYN-20IR 20-Watt 3-Channel Tube Head With DRECT 2-Channel Preamp Module 20W, 3-Ch Tube Amplifier Head With 1 Preamp Module Dock, FX Loop, IR

Synergy Z Wreck 2-Channel Preamp Module 2-Channel Tube Preamp Module With Per-Channel Volume, Master, 2-Band EQ, Cut, And Speed/Comfort Controls

Synergy SYN-20IR 20-Watt, 1 X 12-Inch Combo Amplifier With Fryette Deliverance Module 2-Channel Preamp Module - Driftwood/Oxblood, Sweetwater 20W,

Synergy Plexi 2-Channel Preamp Module Tube Preamp Module With 2 X Channels, Blendable Gain Controls, And 2 X 12Ax7 Preamp Tubes

Synergy SYN-20IR 20-Watt 3-Channel Tube Head With Fortin Killer Kali 2-Channel Preamp Module 20W, 3-Ch Tube Amplifier Head With 1 Preamp Module

Synergy OS 2-Channel Preamp Module Tube Preamp Module With 2 X Channels, 2 X 12Ax7 Preamp Tubes, And Dual/Single Switch

Synergy Marshall JMP Preamp Module 2-Channel Tube Preamp Module With Per-Channel Vol. 1 And Vol. 2 Controls, 3-Band EQ, Master Control, And

Synergy Diezel Herbert 2-Channel Preamp Module 2-Channel Tube Preamp Module With 2 X 12AX7 Preamp Tubes, Global 3-Band EQ, Dual Gain/Volume Knobs,

Synergy SYN-20IR 20-Watt 3-Channel Tube Head With Plexi 2-Channel Preamp Module 20W, 3-Ch Tube Amplifier Head With 1 Preamp Module Dock, FX Loop, IR