Description

OUR OWN DESIGN - Low Voltage vacuum tube oscillator kit with amplifier and speaker. Watch our product video here If the above link does not work, just search 'Pirate Pete Electronics' on YouTube. NOTE : This kit now includes a 4-transistor amplifier and speaker (speaker style may vary), see photos. Unique, LOW-VOLTAGE , single tube audio oscillator kit! Perfect for use as a Morse code oscillator set. Learn vacuum tube theory! Low power circuit directly drives a crystal radio style earphone, earphone included. Kit also includes a 4 transistor amplifier and speaker (speaker style may vary). Board mounted, momentary switch to use as a practice key. Board has provision for external key connection. Easy printed circuit board assembly. High quality fiberglass circuit board. Single sided design without plated through holes, so it is easy for the beginner to solder and unsolder. Complete with all parts. Includes nylon corner supports, will not scratch surfaces. Assembled kits can not be returned. Powered by two ordinary 9 volt transistor radio batteries and single AA battery, batteries not included. Complete with instructions. See our other listings for more Radio, Electronic and other RARE and UNIQUE items. SHIPPING and Payment Information Buyers pays actual First Class Mail shipping The seller makes no representation of any item(s) sold to be fit for a particular purpose and assumes no liability for its use or misuse. It is assumed that the unit(s) will be installed and operated by qualified personnel. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the item(s). See our other listings, for more of our EXCLUSIVE, PC board kits, including reproduction Knight Allied and Heathkit items.