hifikits Triode USA Dynaco ST-70 Tube DIY Amp Kit Triode USA Dynaco ST-70 Tube DIY Amp Kit st70tubeampkit$1,199.95 DriverBoard: newEF866AU6No Board & parts (-59.95) CapBoard: ST70CapupgradeNo Board & parts (-59.95) PowerTransformer: Standard 120VAC (PA060)No Power Transformer (-$119.95) OutputTransformers: Standard (A470 x 2)No Output Transformers(-$159.00) Caps: XiconSolen (+$23) Tubes: NoneWith Tubes (+$244.95) Chassis: TriodeChassisNONE (-$164.95) Wire: Cloth Pushback Triode USA Dynaco Mk3 Tube DIY Amp Kit Triode USA Dynaco Mk3 Tube DIY Amp Kit mk3ampkit$899.95 DriverBoard: TriodeUSAMk3No Board no parts (-$49.95) CapBoard: TriodeUSAMk3CapNo Board no parts (-$54.95) PowerTransformer: Standard 120VAC (P782)None (-$100.00) OutputTransformer: A431None(-$129.00) Choke: Standard C354None (-$14.00) Caps: XiconSolen (+$20) Tubes: NoneWith Tubes (+$189) Chassis: MK3 upgradedNone (-$109) Wire: Cloth Pushback DIYTube Dynaco ST35 Tube DIY Amp Kit - DISCONTINUED -STILL HAVE ASSORTED SMALL PARTS. EMAIL FOR INFO DIYTube Dynaco ST35 Tube DIY Amp Kit - DISCONTINUED -STILL HAVE ASSORTED SMALL PARTS. EMAIL FOR INFO DIYDynacoST35KIT$689.95 Tubes: NoneWith Tubes (+$169) OutputTransformers: Z565 x 2No Output Transformers (-$129.99) PowerTransformer: PA774 (120V)PB-028 (240V) (+$13.90)No Power Transformer (-$50.00) Choke: C354 Chassis: Triode Made in USANo Chassis (-119) Wire: Cloth PushbackTeflon (+$24.95) Triode, USA Customer Service M-F 9AM-4PM CT 1-800-774-3201 Email us Anytime: questions@triodestore.com