On Sale At 3dplumbing.net!

Guitar Preamp Tube


ADA MP-2 Midi Tube Guitar Preamp

$285.00


ENGL e530 TUBE Guitar Preamp - Rackmount

$375.00


Guitar/Microphone TUBE Pre-Amp. 12AX7 tube Low Noise and HOT!! Excellent Audio!

$159.00


Guitar/Microphone TUBE Pre-Amp. 6EU7 tube Low Noise and HOT!! Excellent Audio!

$169.00


ADA MP-1 Classic Midi tube Guitar Preamp 

$195.03


5-Watt 1x8 Guitar Combo Tube Amplifier with Celestion Speaker, 12AX7 Preamp

$109.99


FRENZEL Dual Channel Rocker 800 Stereo Guitar Tube Preamp

$369.00


Marshall 9001 Tube Guitar Preamp w/ Original Footswitch

$395.00


ADA MB-1 MIDI TUBE BASS GUITAR PREAMP

$295.00


Jackson JX-3 Guitar Tube Preamp

$300.00


Groove Tubes GT Tube Preamp For Guitar Studio Series

$745.00


Hartke LH1000 1000-Watt Bass Guitar Amplifier Head Class-A Tube Preamp Circuit

$289.00


Hartke TX600 600W Lightweight Bass Guitar Amplifier Class D Tube Preamp Amp Head

$240.00


Marshall 9001, Series 9000, Tube Vintage Guitar Preamp 

$279.00


Ampeg SVP Pro Tube Bass Guitar Amplifier Head Amp Pre PreAmplifier PreAmp

$380.00


Crate V33 33W Tube Guitar Amplifier Head SovTek Preamp Tubes JJ EL84 Power Tubes

$140.00


ART SGX 2000 Digital EFX Tube Guitar Preamp Tested Good Cond. FREE U.S.SHIPPING

$220.00


Tube Guitar Pedal Preamp Dual Channel, inspired by Matchless Hotbox, High Volt

$147.53


ARC SGX 2000 TUBE PREAMP GUITAR EFFECTS SYSTEM

$199.99


F-2B Bass Guitar Preamp Loaded PCB Vacuum Tube w/Standoff Ext Resistor Brite Cap

$15.75


Groove Tubes STP-G Studio Series Pre Amp For Guitar Black

$750.00


Fender TBP-1 Tube Bass Preamp Preamplifier Guitar Amplifier Amp Rack- Free Ship!

$440.00


Vacuum Tube Bass Guitar Baby Preamp F-2B 12AT7 'Lembic F2b

$320.00


Engl e520 Guitar Preamp (Vacuum Tube)

$439.00


Mesa Boogie TriAxis Guitar Tube Midi Preamp Latest Version

$899.95


Carvin X1 All Tube Preamp Guitar Pedal

$449.00


Milkman Sound The Amp 50W Tube Preamp Guitar Amplifier Amp w/ Reverb + Tremolo

$699.00


AMT Electronics 12AX7/ECC83 guitar preamp tubes. Set of 2. New! Free shipping!

$57.00


Shift Line Twin MkII blackface guitar effects pedal tube preamplifier USED ONCE

$289.00


FRENZEL Dual Channel FM-DP1 Guitar Tube Preamp

$275.00


AMT ELECTRONICS TUBE GUITAR PREAMP SS-11A -- classic over-saturated tube tone!

$359.00


Mesa Boogie Triaxis All Tube Preamplifier Guitar Preamp

$850.00


Peavey Classic 50/212 BT Tube Guitar Combo Amplifier Black Tweed 2 CH Preamp

$400.00


AMT ELECTRONICS TUBE GUITAR PREAMP SS-11B - modern - MORE DISTORTION than SS-11A

$359.00


Marshall 9001, Series 9000, Tube Guitar Preamp, Vintage Rack

$455.00


Steavens RadioActivator Preamp & Tube Base 1002 Power Amp Guitar Rig

$5,499.00


Rocktron ValveSonic Plexi Rackmount Tube Guitar Preamp

$799.00


Hartke LH500 500-Watt Bass Guitar Amplifier Head Class-A Tube Preamp Circuit amp

$289.00


Kartakou Colossus 5150 6505 HandCrafted Tube Guitar Preamp ECC83 Free Shipping

$419.00


Marshall 9001, Series 9000, Tube Guitar Preamp & Pedal Controller - Vintage Rare

$799.00


ADA MP-1 3TM (THREE TUBE MOD!) Guitar Tube Rack Preamp

$900.00


Hartke LH1000 1000w Bass Guitar Amplifier Head Class-A Tube Preamp Circuit

$499.99


Digitech 2112 Studio Guitar System w/Tube Preamp and Rok Sak Soft Side Rack Case

$349.00


vintage " garnet " Randy Bachman's Herzog tube Guitar pre amp -model G 12-H

$1,500.00


HUGHES & KETTNER METAL SHREDDER Metal Master Tube Guitar Preamp Mini Amp

$306.40