Uptown Audio
What could be cooler than having a big set of monoblocks driving your favorite speakers? How about pure vacuum tube monoblock amplifiers, hand made in the USA by Rogue Audio? Exceptional quality in design, sound and finish. These offer fantastic levels of resolution, image structure and soundstage depth. Their power makes the sound effortless and full without grain or artificial colorations. These are not euphonic, soupy sounding tube amps like you might have heard elsewhere. These hold musical truth high with speed and accuracy, while still delivering a sweet tube top end for ease of listening all day. Easily driving difficult loads to realistic levels, the M150 monoblock amplifiers have 4 and 8 ohm taps for connection to a variety of loudspeaker types. Switchable from triode operation to ultra-linear, they are tunable for your speakers and room to a greater degree than most amplifiers. Four KT-88 power tubes in each chassis deliver an astounding 75 watts in triode or 150 watts in ultra-linear power. Built to the highest standards and even featuring external operational mode switching, XLR balanced or RCA single-ended input and individual tube bias with the help of the built-in bias meter, the latest monoblock amp from Rogue Audio is it's best yet!

Rogue Audio M150 monoblock amplifier

Rear view of M-120 mono amplifier

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