|Solid State Audio Amp Kit Model AA-2 SS ©
This kit was designed to be used with your favorite regenerative receiver, crystal set, home
brew radio, or any application where speaker volume is more appealing than headphones.
Other applications might include your tape recorder, Walkman, Sony, record players, guitar
practice amplifier and so on.
Includes oak chassis, front panel, printed circuit board, phono jacks for input and external
speaker. Built-in speaker with front facing grille, on-off switch, and 9 volt battery connector.
(Can be used with an external 9 or 12 volt supply). TDA 7052 Integrated Circuit. Max power 1.2W
@ 10% THD. Output 8 ohms. Voltage 3 to 18 VDC. Input impedance 100K. Frequency response
100 Hz to 20 KHz. 11 page manual includes step-by step instructions and illustrations. GREAT
|"LOOK MA- NO HIGH VOLTAGE" 40 METER "PRACTICE OSCILLATOR" KIT. RUNS ON 12 VOLTS
|Our little 12K5 tube crystal controlled oscillator was
designed for 40 meter code CW operation. It was first
published in CQ magazine in 2006. The output is a fraction
of a watt. It can be used to send cw code to a close by
receiver. Or for code practice. Or marker signal.
You get a complete instruction manual with point to point
wiring, testing, soldering and construction tips. Kit includes
"New Old Stock" 12 volt plate 12K5 tube. Supplied with kit
is a new 40 meter crystal, mini tuning capacitor, tube
socket, clips, and a coil form with winding instructions, and
a spare coil form for experimentation. You supply a 12 VDC
at 1 amp or more power supply, key and dummy load.
$46.00 + S&H ($5.00)
|"Remember When" Vintage
CW (Code) 40/80 meter
transmitter kit - vacuum tube
CLICK HERE FOR
|Alham PS-1 Vintage Style
power supply Kit for 6V6
'Remember When' transmitter
|Alham VT-1 Power Supply
Vintage look with vacuum
tube rectifier. Matches
When" xmtr. Power plug
|"Alham" PS2-MC 200 Volt
Power Supply for Our 6V6
Transmitter kits or similar
projects. See xmtr kits Page
|6V6 MC 40/80 (code)
transmitter kit for ham radio
code frequencies. Predrilled
chassis. Power plug option.
| PASTIME PROJECTS
|QRP DUMMY LOAD
..SEE "OTHER ITEMS" PAGE..
|DUMMY LOAD KIT FOR QRP
+ $12.00 S&H
|CLICK ABOVE FOR NEWS
|PRICE WITHOUT CHASSIS
APR 8 2021
|Interested? Contact us for