"El-Cheapo" Parts Listing

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Amplification Circuit Parts - Quantity Listed Is For Both Channels

Qty. Req'd.	Value	Part Description	Price ea.
1	Dual 10 K Ohm log taper	Alpha volume control pot	$2.35
2	.056 uf/400 volt	Polypropylene film/foil cap 5%, OFHC leads (hand matched to tighter spec)	$0.55
2	100K .5 watt	1% Metal film resistor	$0.50
12	1K Ohm .5 watt	10% Carbon composition resistor for grid/screen stoppers	$0.20
4	50K Ohm 5 watt	5% Wirewound resistor (hand matched to tighter spec)	$1.00
2	10K Ohm 1 watt	5% Carbon film resistor	$0.10
2*	12AT7	New "standard grade" tube (Note: Currently out of stock!)	$7.50 - $8.50
2*	12AT7	Good used tested tube (brand varies)	$5.00
2*	12AT7	Premium Tube	See Tube Page
2	9 pin	Tube socket, Belton Micalex	$2.00**
4	.1 uf/400 volt	Polypropylene film/foil cap 5%	$1.25
4	470K Ohm .5 watt	1% Metal film resistor	$0.10
2	330 Ohm 5 watt	5% Wirewound resistor	$0.50
2	100 uf/100 volt	Nichicon Muse KZ electrolytic cap	$1.30
2	10K Ohm .5 watt	10% Carbon composition resistor (for NFB loop, hand spec'd for close tolerance %)	$0.20
2	1K Ohm .5 watt	1% Metal film resistor (for non inverting grid leak)	$0.50
2 pairs*	6AQ5***	New tube - pairs (brands/markings will vary)	$13.50/pair
2 pairs*	6AQ5***	Good used tested tube - pairs (brands/markings will vary)	$7.00/pair
2 pairs*	12AQ5	Sold Out! Use 6AQ5 with heaters wired in series	N/A
4	7 pin	Top mount tube socket, NOS#	$0.75
1 pair	RCA females	Gold plated, polyethylene insulator, inside nut##	$4.50/pair
1 pair	Speaker terminals	Pair - gold dual binding posts (enough for 1 amp) (not included in package price, request these if you want them)	$7.50
----	----------------	----------------	-----
----	----------------	Special package price (add for the tube set you choose)	$32.50

* - Select from these choices. The tube price is not included in the "kit" price.
** - Premium Cinch micanol sockets are available. Add $5.50 per socket.
*** - Requires the output tubes for each channel be wired in series. To make the amp switchable for 6 or 12 volt power tubes
requires a DPDT switch. I have 12 amp rated slide switches for $3.50 ea., one per channel is required

# - Can be bottom mounted, will require extra washers to mount.
## - Not insulated, use fiber/nylon washers to isolate it from the chassis if req'd. 

Power Supplies

Qty. Req'd.	Value	Part Description	Price ea.
2	UF5408	Vishay 1000 volt 3 amp fast diode	$0.45
1	Inrush limiter kit	Includes limiters, terminal strip, Teflon tubing, 3A fuse	$9.75
1	.01 uf/1600 volt	Snubber cap for doubler	$1.50
2	820 uf/250 volt	Very low ESR voltage doubler caps	$6.25
1	220 uf/500 volt	B+ reservoir cap	$8.25
3	4.7 uf/630 volt	Polypropylene bypass caps for B+ & decoupling	$3.50
2	100 Ohm 1 watt	5% Metal oxide film resistors	$0.15
1	50uf/50uf 500 volt	Dual section F& T cap - for decoupling	$12.50
4	1 3/8"	Cap clamps for 820, 220 and dual section cap	$1.75
4	UF4007	Vishay 1000 volt 1 amp fast diode	$0.15
1*	6AL5 or 12AL5	New tube	$2.50
1*	6AL5 or 12AL5	Used tested tube	$1.25
1	7 pin	Top mount socket, NOS#	$0.75
1	4.7 uf/250 volt	Nichicon axial electrolytic cap	$0.45
1	1K Ohm 3 watt	5% Wirewound resistor	$0.40
1	330 uf/250 volt	Nichicon snap mount electrolytic cap	$2.50
1	AC Input Package**	Chassis fuse holder, 3 wire 18 ga. line cord, (6) ferrite beads for all transformer primaries	$7.50/$10.50
----	----------------	Special Package Price (includes new tube)	$68.50

* - Select from these choices. Deduct $1.25 from the kit price if you select a used tube.
**- Not included in price. $7.50 includes the "economy" (non-standard wire colors) 18 ga. 3 wire cord, $10.50 includes the "premium" cord.
# - Can be bottom mounted, will require extra washers to mount.

Constant Current Source - Quantity Listed Is For Both Channels

Oty. Req'd.	Value	Part Description	Price ea.
4	DN2540N5	Depletion mode MOSFET	$2.50
4	510 Ohm .5 watt	Carbon composition resistor	$0.20
2	1K Ohm	Bourns 3/4" .75 watt 15-turn trim pot	$2.00
2	5K Ohm 5 watt	5% Wirewound resistor	$0.55
2	4.7 uf/250 volt	Nichicon axial electrolytic cap	$0.45
2	.47 uf/400 volt	Polypropylene film/foil cap 5%	$3.50
2	100 Ohm .5 watt	1% Metal film resistor	$0.50
----	----------------	Special Package Price	$19.75