Cigar Box At least 5W X 7H X 4D (Inside Dimensions) $2 Tubes 1-117N7 (Antique Electronic Supply T-117N7GT $5) 1-12AX7 or similar (12AT7, 12AY7, 5751) (Antique Electronic Supply T-12AX7-CHINA $7.75) Sockets 1-Ceramic 8Pin Ocatal (Antique Electronic Supply P-ST8-807 $1.95) 1-Ceramic 9Pin Miniature (Antique Electronic Supply P-ST9-302 $1.15) Resistors (Antique Electronic Supply) 2-100 1W ($1.75 Pkg5) 1-100 (1/2 Watt Carbon Film Resistors $1.10 Pkg5) 1-1K (1/2 Watt Carbon Film Resistors $1.10 Pkg5) 1-2.2K (1/2 Watt Carbon Film Resistors $1.10 Pkg5) 1-1M (1/2 Watt Carbon Film Resistors $1.10 Pkg5) 1-33K (1/2 Watt Carbon Film Resistors $1.10 Pkg5) 1-100K (1/2 Watt Carbon Film Resistors $1.10 Pkg5) Volume Pot 500K - 1M Pot with On/Off Switch (Antique Electronic Supply R-VS-1MA $2.65 ) Capacitors 1-100MFD 200V (Mouser $4.99) 2-47MFD 200V (Antique Electronic Supply C-ET47-250 $2.19) 1-25MFD 16V (Antique Electronic Supply C-ET25-25 $0.25) 1-.022MFD 600V (Antique Electronic Supply C-MD022-630 $0.74) Transformers T1-120VAC Line Isolation Transformer (50VA) (Mouser TRAID N-68X $11.20) T2-12.6VAC Center Tap Filament Transformer 1.2A ($9 Radio Shack) T3-Output Transformer 5Kohms-8ohms (Antique Electronic Supply P-T31 $13.95) Speaker 4inch 8 Ohm 4Watt or similar (Antique Electronic Supply- Need to Check Power Rating? $8.95) Jack 1-1/4 Input (Antique Electronic Supply W-SC-L12A $2.10) MISC. 22 Guage Hook-Up Wire (Antique Electronic Supply, Radio Shack) Phenolic Terminal Strips (Antique Electronic Supply P-0500H & P-0301H $4 & $2.50) #6 & #8 Screws & Nuts (Lowes, Home Depot $5) Power Cord - Three conductor (Antique Electronic Supply S-W123 $4.95) Power Cord Restrainer (Antique Electronic Supply P-H1300 ? $0.50) Knob (Antique Electronic Supply P-K300BO $1.75) Spaghetti - Wire Insulation (Antique Electronic Supply) Sources Antique Electronic Supply Mouser Radio Shack Total Cost Aprrox. $100