Handcrafted in California, this M350 300B tube monoblocks are perfect examples of what a well engineered 300B amps can sound. With 50W in triode mode, they are one of the sweetest sounding tube amps around. And they don’t stop at sweet. They have a bold, upfront sound that adds a lot of “meat” to the soundstage and presence. There are single ended 300B tube amps that have an unbelievable sound at 8W but if you want more power, more presence and not just a sweet but “weak” 8W, than these amps should be on your short list. One of the key elements to the M350 sound is the huge transformer (in house design and built) that feeds the necessary current to its four 300B tubes. When you have a strong steady current, the 300B tubes sing. Each amp is 12.5″ wide, 20″ deep and 8.25″ tall and weighs about 50 lbs. Tube complements are four 300B and two 6SN7 per amp.
Cosmetically, the units are in very nice shape. Minor scuff marks from use but nothing major. We have the original boxes and manual for them. See our other listing for the matching C1600-L preamp. Canary Audio is a California company and the amps are proudly Made in the USA!