Wavelength Audio Amplifiers

When only the very best will satisfy your needs!

Signature Series amplifiers, see some of the most favored amplifiers.

Amplifiers that amaze even me, these low watt amplifiers really make the grade!

Below are selection charts and reviews of my amplifiers

Amplifier Selection Chart Here is some information about selecting amplifiers for selected speakers that may help you in your search for the perfect match. I have specified the best choice for an above average room of 18W28L11H (my listening room). Larger rooms may require more wattage. Speaker Selection Chart listed here...
Speakers under 90dB Sensitivity	Speakers above 90dB	Speakers & Horns over 100dB
Triton Blue Cardinal X2 Napoleon NCE	Napoleon NCE Triton Blue Cardinal X2 Jupiter 50 Gemini 2A3 Gemini 45	Napoleon NCE Jupiter 50 Cardinal X2 Gemini 45 Gemini 2A3
So in the 300B Signature line the Duetto and the Triton are better suited for dynamic type speakers and the Napoleon and Cardinal are better for higher efficiency speakers. In the Lightning amplifiers these fair best on the highly sensitive dynamics and horns. Note if the room is larger than say 700 square feet I would suggest a 300B amplifier with horns if you listen to Big Band or large Orchestral pieces. Otherwise the Lightning series would be fine.

Here are just a few of the articles written about my products:

Spring 1997 review by Art Dudley, Junior Integrated EL84 Single Ended Amplifier
July August 2000 review by Art Dudley Duetto 300B SET Amplifier NEW-PDF Available