Here is a Stereo Integrated Tube Amplifier Kit that is easy to build, sounds great, and is just fun!  The Stereo Integrated Tube Amplifier utilizes 5670 triode and 6005 pentode tubes.  The amplifier has built in volume control so that it can be driven directly from a CD player, tuner, etc.  The amplifier can operates on 120 or 240 Volts and 50 or 60 hertz and may be plugged into a convenient outlet.

The 8LS Stereo Integrated Tube Amplifier can be purchased in both kit form (K-8LS) or fully assembled (8LS).  If you desire to build the kit, the kit comes complete with all the resistors, capacitors, tubes, connectors, circuit board, transformers, and necessary hardware for mounting on the provided "bread board". (For the 240 customer they must supply the proper power cord for their area.)

Model 8LS Stereo Integrated Tube Amplifier

STEREO INTEGRATED
TUBE AMPLIFIER
Model 8LS
    Page Updated August 2015

Specifications:
       Input Impedance = 100k ohms
       Input connector =  RCA jack     
       Output Impedance = 8 ohms
       Output Power = Push Pull 8 Watts per Channel
       Speaker Impedance = 4 or 8 ohms
       The circuit is a Class A amplifier
       Minimum Input for full output = .5 V
       Frequency Response = 20 to 20,000 Hz
       Total Harmonic Distortion at 1 Watt <1%


CautionThese amplifiers may be operated as supplied, however voltages in excess of 240 volts are present on the board and the tubes get very hot. It is advised that the amplifier be mounted in a well-ventilated metal enclosure to reduce the potential of  fire or shock.
"L" Series
$254.00