Mesa/Boogie Vacuum Tube Audio owner manual

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Thank you for selecting a Mesa Engineering amplifier to be your instrument of choice in your home or studio playback system. We know how many different products you had to choose from and are honored that you have entrusted us with your hard-earned entertainment funds. We have worked hard to make your new TIGRIS amplifier the best and most comprehensive Tube Integrated we could conceive of and are confident that it will provide you with countless hours of emotional satisfaction and musical enjoyment.

With this owner's manual, we have attempted to answer every possible question about the TIGRIS we could think of as being asked. It is thus rather lengthy and contains much information to which you need not refer until after your first listening sessions. If you're impatient, Chapter 3 is all you should read now- it will take you through the correct hook-up procedure step-by-step and have you up and running in less than half an hour.

Allow the tubes to warm up for 15 minutes while you stow away the packing materials. Then make yourself comfortable with your favorite tunes and refreshments and discover what we like to call:

"The Spirit of Art in Technology."

Cheers. Randall Smith, president and chief designer - Mesa/Boogie

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Contents Vacuum Tube Audio Page Table of Contents Chapters Precautions USE Common Sense and Always Observe These PrecautionsOperating Instructions OverviewFront View Tigris Location InstallationUnpacking Speaker Binding PostsSpeaker Binding Posts HOOK-UP OptionsHOOK-UP Options HOOK-UP Options Warm / Operate Switches Detachable Power CordA.C. on / OFF Switch Ground Switch CongratulationsCongratulations Advanced FeaturesAbout BREAK-IN Tandem State ImagingTandem State Imaging Power Tube Blend Headphone OutputHeadphone Output Auto BiasCathode resistor Class a OperationOn TRIODES, Pentodes & Irishmen Class a OperationOn TRIODES, Pentodes & Irishmen Triodes Pentodes Tube Maintenance & Tube RollingTube Maintenance Tube Rolling Tube MaintenanceEvolution of the Tigris Evolution of the Tigris Customer Service Mesa/Boogie Professional HeritageTrouble Shooting Specs Versus PerformanceBasic Specs Specs Versus Performance14 2 Outside the US Warranty14 1 Within the US Warranty Registration Form From Mesa Boogie Spirit of Art in Technology

Vacuum Tube Audio specifications

Mesa/Boogie is a revered name in the world of vacuum tube audio, renowned for its high-quality amplifiers that have shaped the sound of modern music. Founded in 1969 by Randy Smith in California, Mesa/Boogie began by transforming Fender amplifiers into customized, high-gain models, ultimately gaining a reputation for producing powerful, versatile, and low-noise amplifiers. The signature sound of Mesa/Boogie is characterized by a complex harmonic richness, warmth, and clarity that resonates with guitarists and audiophiles alike.

One of the standout features of Mesa/Boogie amplifiers is their all-tube design. Utilizing vacuum tubes as the primary amplification source, these amps deliver a dynamic range and tonal complexity that solid-state amplifiers struggle to match. The quality of the tubes used, often hand-picked or specifically designed by Mesa, contributes to the unique audio characteristics of each model. The use of EL34, 6L6, and 12AX7 tubes in various configurations allows for a range of tonal options, from lush cleans to searing leads.

Mesa/Boogie amplifiers are also distinguished by their innovative technologies. The brand pioneered the dual rectifier system, which allows players to switch between tube and solid-state rectification. This feature gives musicians the ability to tailor their sound to preference, enhancing the responsiveness and feel of the amplifier. The Contour controls found on many models further exemplify Mesa’s commitment to versatility, allowing for fine-tuning of EQ settings that adapt to different musical styles.

Another hallmark of Mesa/Boogie designs is their attention to build quality. Each amplifier is crafted with robust materials, ensuring durability and reliability even in demanding performance environments. The custom cabinets and speaker selections are optimized to complement the amplified tone, providing a cohesive sound that resonates in live settings.

Mesa/Boogie’s reputation is enhanced by their extensive lineup, including the Mark series, the Rectifier series, and the Lone Star series. Each line caters to different playing preferences and styles, from jazz to metal. The versatility of these amplifiers makes them suitable for diverse genres, allowing musicians to explore their sonic identities.

In conclusion, Mesa/Boogie remains a leading force in vacuum tube audio, combining traditional craftsmanship with cutting-edge technology. Their dedication to quality, innovation, and tonal versatility ensures that they remain a favorite among guitarists seeking the ultimate sound experience. Whether in the studio or on stage, Mesa/Boogie amplifiers continue to inspire musicians to push the boundaries of creativity.
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