Featured Products

TCJ Stepped Attenuator Kit
New and Improved TCJ Stepped Attenuator Kit
NEW! Hardware
PCBs and kits to match Tube CAD Journal circuit designs. Aikido and stepped attenuator kits.
Vacuum Tubes
New vacuum tubes for your tube preamps and power amplifiers.
Tube CAD Journal Companion Software
Push-Pull Calculator, Filter Designer, My-Stock Database

Reasons to shop from us

New 5687-based Aikido line-stage amplifier kits. Only 10 available. An amazingly-good deal, this kit, which cost less than one Teflon coupling capacitor, includes everything needed to populate the PCB, tubes, resistors, capacitors, standoffs and O-rings...



E-mail from GlassWare Customers:

Hi John,

I received the Aikido PCB today - thank you for the first rate shipping speed.

Wanted to let you know that this is simply the best PCB I have had in my hands, bar none. The quality is fabulous, and your documentation is superb. I know you do this because you love audio, but I think your price of $39 is a bit of a giveaway! I'm sure you could charge double and still have happy customers.

Looking forward to building the Aikido, will send some comments when I'm done!

Thank you, regards, Gary.

And

Mr Broskie,

I bought an Aikido stereo linestage kit from you some days ago, and I received it just this Monday. I have a few things to say about it.. Firstly, I'm extremely impressed at the quality of what I've been sent. In fact, this is the highest quality kit I've seen anywhere, of anything. I have no idea how you managed to fit all this stuff in under what I paid for it. Second, your shipping was lightning-quick. Just more satisfaction in the bag, there. I wish everyone did business like you.

Sean H.