SPECIMEN - Custom Audio Horn Speakers and Hi-Fi Tube Amp for iPod or other sound source

Specimen Stereo Single-Ended EL34 Hi-Fi Amplifier
The amp design is my version of Joseph Esmilla’s circuit posted on the Angela instruments website: www.angelainstruments.com. It is a versatile and relatively low cost circuit with a low bling factor. After building my first one, I was blown away with the sound and my Dynaco Stereo 70 went straight into storage.
The circuit can be used with a variety of different power tubes without modification (e.g., EL34, 6L6, 6550, KT88, KT77, 350B, etc). This amp is a perfect companion for our custom Little Horn Speakers, but can also be used with most other speakers.

Create an ensemble that an iPod or other sound source can be plugged directly into and enjoy eight watts per channel of beautiful listening pleasure.




		The Amp features: - Two 6Sl7 tubes - Two EL34 tubes, triode connected - One GZ34 tube - Eight watts per channel - Two volume controls - Two RCA input jacks - The stereo amp measures 16” x 11” x 7 ¾”. Different finishes are available to suit any décor. The Stereo Tube Amp is $2200.

If you are interested in learning how to build this Specimen EL34 tube amp, enroll in our Hi-Fi Tube Amp Building Class.

Click here to see photos of the horns and tube amp taken during the building process.