On Sale At yalchicago.org!

Project Amp


Vintage Webcor Tube Amp Project Parts Custom Works

$68.95


Vintage 1960 Challenger CH618 Tube Amp Record Player PROJECT

$29.95


complete 80 watt Hi-Fi stereo monoblock tube amp project, or guitar amp

$85.00


Vintage Tube Amplifier Chassis DIY Guitar Amp - Nice Project Starter w/some part

$15.00


1963 Hammond AO-50-1 Tube Amp Chassis EL84 12AX7 Project

$150.00


Precision Electronics PE-25 Amplifier 15 pictures Project Guitar Tube Amp Works

$179.99


two project guitars, a practice amp, and tuner for parts sold as is 

$50.00


40 PCS LOT Vintage 4 transistor amp electronic project - crystal radio amplifier

$140.00


EL84 P-P Tube Amp Project

$75.00


KNIGHT MODEL KN3032 TUBE AMPLIFIER INTEGRATED PA, GUITAR AMP PROJECT OR AUDIO

$173.00


Baldwin Tube Amplifier 6BQ5 12AX7 Amp Project Guitar

$99.95


Flash A Call 6V6 Tube PA Amplifier Great Guitar Amp Project 6SJ7 6SC7 5Y3 6V6

$125.00


A 100 Hammond / Leslie 22R Reverb Tube Amplifier AO - 35 Guitar Amp project ?

$149.95


Tube amplifier Power Transformer For Small Amp Projects

$49.00


2 X TELEFUNKEN MONO BLOCK TUBE AMP. EL95, ECC83 PP 6-8 WATT PROJECT

$130.00


Vintage Potted Magnetically Shielded Large Power Transformer Tube Amp Project

$70.00


Avon VPU for C50 /M50 Gas Mask -Powered Voice Projection Unit Amp

$196.87


NEW! PROJECT POLARIS SS HEADPHONE AMPLIFIER / PRE AMP / DIY KIT WITH ALL PARTS!

$229.99


100w Plate Amplifier RMS Bass Subwoofer Speaker Sub AMP Made in USA DIY

$59.95


NEW! PROJECT POLARIS SS HEADPHONE AMPLIFIER / PRE AMP / US BUILT / 5 YEAR WARR

$264.99


HEYBOER TR-73 Power Transformer Vacuum Tube 6v / 12v Project /Oscilloscope/ Amp

$44.09


PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP - BUFFER / DIY KIT / US

$314.99


Vintage Vacuum Tube Amp Pre Amp Chassis Project Part Metal Alcoa Aluminum Base

$45.00


60w Plate Amplifier RMS Bass Subwoofer Speaker Sub AMP DIY

$49.95


PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP / US BUILT / 5 YR WARRANTY

$364.99


NEW Mega Bass Subwoofer Speaker Plate Amplifier.100w RMS.Home Audio Sub AMP

$125.00


G1217 PROJECT HORIZON III TUBE HEADPHONE AMPLIFIER / PRE AMP DIY KIT / US SELLER

$249.99


G1217 PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP / DIY KIT / US SELLER

$314.99


G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ US BUILT / 5YR WNT

$264.99


G1217 PROJECT HORIZON III TUBE HEADPHONE AMPLIFIER PRE AMP US BUILT 5 YEAR WNTY

$284.99


Record Player Tube Amp. Worked When Pulled. Project. Missing Tubes.Wires Labeled

$15.00


PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP / ALUMINUM CNC'ED CHASSIS!

$399.99


PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP / US BUILT / 5 YEAR WARR

$364.99


PROJECT POLARIS SS HEADPHONE AMPLIFIER / PRE AMP / ALUMINUM CNC'ED CHASSIS!

$299.99


G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ DIY KIT US SELLER

$229.99


NEW 4 x 100 Watt Amplifier Board.Class D.Box Building.Audio Project.Speaker Amp.

$73.00


Vintage Telectro Reel To Reel recorder /. Guitar Or harp Tube Amp Project

$20.00


Pro-ject Debut III tonearm tone arm attachment RCA cables & pre-amp project

$21.99


Vintage GE tube radio. Guitar amp Project?

$19.00


VM Voice of music NAMEPLATE BADGE PAIR for monoblock amp pair project (frees/h)

$40.00


DA-LITE PROJECTION SCREEN LVC5, 5 AMP ELECTRIC

$779.40


NEW 2x50 Watt Class D Speaker Amplifier Board.Project Sound System Build Amp

$45.00