The VTL Signature monoblocks, noted for their power and performance, are equipped with the VTL Signature Output Transformer and feature the MIT Multicaps as the coupling capacitors. Custom packaged to offer very high power in a manageable chassis size, these monoblock powerhouses are designed to drive the most demanding loudspeaker systems with utmost ease. They run cool in the home environment, requiring very little maintenance.

  MB-450 Signature  

Powerful, dimensional, and delicate, the MB-450 Signature uses the same classic VTL circuit design as the MB-1250 and MB-750. Featuring eight 6550 tubes, Signature Output Transformer, and a single-decked chassis, the MB-450 Signature carries the same "sonic character" as the Reference series and can drive the most demanding speakers with the utmost ease. A new "Super Balanced Input," derived from the Siegfried, provides superior common mode noise rejection, lowers the noise floor significantly and eliminates ground loop hum completely, resulting in a very open sound with a sweeter top-end, tighter bass control and more focused and well-defined images. Listening is believing. Bring your favorite music to the nearest VTL dealer today and ask to be convinced.

•  450 watts (tetrode mode) per channel.

•  85 lbs/42 kg, 19 x 10 x 9"/48 x 26 x 23cm.

•  Data Specification

  MB-185 Signature  

We are proud to offer this affordably priced high power monoblock amplifier featuring 6 6550C tubes per side and equipped with the Signature Output Transformer. Sporting a generous 220 watts per channel in tetrode mode and 110 watts per channel in triode mode, the 185 has a sound and authority rarely found in amplifiers at any price, let alone in its modest price range. 

•  220 watts per channel in tetrode mode.

•  65 lbs, 19 x 10 x 8.5".

•  Data Specification

  Common Features  

•  Signature Output Transformer.

•  Super Balanced Inputs and Single-ended Inputs.

•  Tetrode-triode switching.

•  MIT Multicaps used in the signal path

•  Individual bias settings for each tube.

•  600V B+ fuse for added protection.

•  VTL custom gold-plated RCA Jacks and binding posts.