Long-term audio pleasure.

The Single-Ended-A monoblocks E1r are built in pursuit of a goal that is common to all VALVET amplifiers: the transmission of music free from artefact or manipulation, music that stimulates the senses!
A simple but well-thought-out circuit, short signal paths and the best, reliable components guarantee that your favourite music reaches you directly, thus producing long-term pleasure and satisfaction!

Pure performance.

These little monoblocks deliver 10 watts into 8 Ohms. At first glance this appears to be a bit stingy, but rest assured that these amplifiers are quite cable of delivering the goods even when connected to speakers with 89 dB efficiency.

Pure music!

The power amplifiers operate in Single-Ended- Class-A mode, with only one transistor in the output stage. We believe that the common practice to employ several transistors in parallel required to produce a higher output is detrimental to the sound quality. If you believe that you lack power, why not use a second pair of these little gems in bi-amping?

For those interested in technical details: ultra-stabile power supply (80 VA torodial transformer; > 25.000 µF filtering with 8 high-grade capacitors), extremely short – pure silver wired – signal paths.