Overview: (Continued) Without further delay, connect up your favorite preamp and get ready to experience one of the most commanding sounds in rack-mount history as Recto power goes stereo for the first time in this amazing package.

NOTE: BEFORE YOU MOUNT THE 2:100 IN YOUR RACK! This is an extremely aggressive and powerful amplifier intended for use with one of the above mentioned MESA preamplifiers in large venues. If after trying it you feel you may have chosen more amp than you need, you may find one of the more forgiving MESA strereo power amplifiers such as the Stereo 2:50 or the Stereo Simul- Class2:90 more suited to your style or application. Save the packing material and keep the amplifier in perfect condition and you should be able to return it to the place of purchase for full credit toward one of the less aggressive models that might perhaps better suit your needs. If this stunning, agressive power well suits your playing style and needs, congratulations and by all means rock on.

And now on to the controls and features of your new 2:100. Please take some time along the way and read this operating manual, it will prove to be quite worth while in the end and will help you to enjoy your new amplifier to its full extent.

FRONT PANEL CONTROLS

LEVEL CONTROLS: Each channel of the 2:100 has its own LEVEL Control. If the amplifier is being fed by signals from a typical pre-amp, try a setting of 2 as a starting point. If the amp is being fed by lower-level signals such as those from (minus) -20db type effects units, etc..., you may need to raise the Levels as high as 2:00 or 3:00.

 

E N G I N E E R I N G

LEVEL A

LEVEL B

 

 

ON

MODERN

ON

 

PRESENCE POWER

 

STANDBY PRESENCE

NOTE: Remember to turn the LEVEL Control to zero on any channel not con- nected to a speaker or load resistor! A Load must be present at all times when either channels’ LEVEL Control is dialed to anything other than zero. Failure to comply to this procedure can cause serious damage to your 2:100’s power section.

PRESENCE CONTROLS: Each channel on the 2:100 has its own ÒactiveÓ PRESENCE Control. These controls provide a boost in the upper mid-range/lower Treble zone, which are the frequencies that tend to get obscurred in the energy of live performance; use

them when you need to cut through a Òloud mix.Ó

E N G I N E E R I N G

LEVEL A

LEVEL B

MODERN

ONON

Use these PRESENCE Controls with discretion as they can make for some ear damaging, almost harsh sounds if set too high - especially if the TREBLE Control on your pre-amp is dialed up extremely high.

PRESENCE POWER

STANDBY PRESENCE

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Mesa/Boogie Rectifier Stereo owner manual Front Panel Controls, Them when you need to cut through a Òloud mix.Ó
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Rectifier Stereo specifications

The Mesa/Boogie Rectifier Stereo is a celebrated product in the realm of high-performance guitar amplification. Designed to cater to the demands of both live performance and studio recording, the Rectifier Stereo stands out due to its versatility, powerful tone, and advanced technology.

This amplifier features a dual-channel design that allows guitarists to seamlessly switch between two distinct tonal profiles. The clean channel delivers pristine, bell-like tones that are ideal for jazz and pop, while the high-gain channel unleashes a ferocious, saturated sound that caters to genres such as rock and metal. This flexibility is further enhanced by the inclusion of three distinctive modes for each channel, offering players a wide array of tonal possibilities.

One of the signature technologies of the Rectifier Stereo is its Multi-Watt power switch feature. This innovative design allows players to choose between different wattage configurations—50 or 100 watts—enabling them to dial in the perfect amount of power for any performance setting. Whether you are playing in a small club or a large arena, the amplifier can be configured to deliver optimal headroom or saturation.

The Rectifier Stereo also incorporates the iconic Rectifier sound, characterized by its smooth, compressed lead tones and tight bottom end. Electronic components like the patented "Dyna-Watt" technology improve power delivery and tonal response, ultimate clarity making it suitable for intricate guitar work, while an intuitive EQ section provides precise control over the tonal spectrum.

The amplifier is built with rugged construction, featuring high-quality transformers and heavy-duty casters, ensuring durability on the road. The sleek aesthetic design makes it not only a functional tool but also a visually appealing addition to any guitarist’s arsenal.

One notable feature is its built-in effects loop, providing an easy way to integrate pedals and outboard gear into your sound without compromising tone. Furthermore, the addition of a MIDI interface opens up a world of control options for performing guitarists, allowing them to program presets and switch channels with ease.

In summary, the Mesa/Boogie Rectifier Stereo is a remarkable amplifier that blends vintage warmth with modern technology. Its diverse tonal capabilities, robust construction, and innovative features make it a go-to choice for professional musicians who demand the best in performance and sound quality. Whether you’re a studio recording artist or a touring musician, the Rectifier Stereo stands ready to deliver outstanding results for any musical endeavor.
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