Mesa/Boogie 55, 100, 45 owner manual Overview, Nomad Showing all 3 Channels

Page 5

A L L T U B E A M P L I F I E R

Overview:

Nomad amplifiers are available in many configurations in terms of power / speaker combinations, as well as “head only” formats. All Nomad amplifiers share basically the same pre-amp and since most Mesa/Boogies are available in many choices as to power and speakers, for all practical purposes, Nomad refers to this pre-amp.

Pre-Amp:The Nomad pre-amp is comprised of three discreet Channels which may be footswitched between. Each of these channels offers two manually selectable Modes of operation. In basic terms, each of these modes offer a choice between a lower gain, slightly tamer voice and a wilder, gainier personality. This is an extreme simplification of their individual character however, as they all move easily across a wide range of sounds, prompting us not to limit them with the usual Rhythm and Lead nomenclature. Thus you will find them named and referred to as Channels 1, 2 and 3.

NOMAD Showing all 3 Channels

 

 

 

CLEAN

 

 

 

(NORMAL)

CH1 GAIN

MASTER

PRESENCE

CH2 GAIN

TREBLE

MID

BASS

TREBLE

 

 

 

PUSHED

INPUT

 

 

VINTAGE

 

 

MASTER

PRESENCE

(NORMAL)

GAIN

MASTER

CH3

MID

BASS

 

TREBLE

MID

 

 

MODERN

 

 

MODERN

(NORMAL)

PRESENCE

BASS

VINTAGE

The Modes have been named in each Channel for ease of comprehension and identification - especially for the first time pilot - with their most common application labeled “Normal”. (Found with the mini-toggle in the “up” position.) When all three channels are “normalled” the player is presented with one low-gain clean (Channel 1), one medium-gain, turbo vintage (Channel 2) and one high-gain modern channel (Channel 3). In this way a great slice of the amplifiers many flavors can be sampled quickly and instantly from the Footcontroller.

For the more adventurous, the Channels may be switched out of their NORMAL Modes and three entirely new channels may be explored.

NOMAD Showing all 3 Channels (partial views)

 

CLEAN

VINTAGE

MODERN

 

(NORMAL)

(NORMAL)

 

(NORMAL)

 

PRESENCE

PRESENCE

PRESENCE

 

BASS

(Switch UP to

BASS

 

(Switch UP to

BASS

 

(Switch UP

NORMAL Position)

 

NORMAL Position)

 

to NORMAL

 

 

MODERN

 

VINTAGE

 

PUSHED

 

 

 

Position)

 

 

 

 

 

 

 

CHANNEL 1

CHANNEL 2

CHANNEL 3

PAGE 1

Image 5
Contents Spirit of Art in Technology Page USE Common Sense and Always Observe These Precautions Table of Contents Nomad Showing all 3 Channels OverviewOverview Models 45, 55Front Panel Nomad Rear View Nomad Tips for the DesertControls Tips for the Desert Quick Demo SettingsCH1 CH1 Gain Trol is set low these two controls become dominant Channel 1 Normal / Pushed Channel 2 Normal / Modern Channel ModesSounds...especially overdrive sounds Output Front Panel ControlsRest Area Rear Panel Controls & Connections Output only Rear Panel Controls & ConnectionsThese steps Without having to look at them CH2CH1 Reverb Channel 1 Factory Sample Setting Channel 1 Warm & Round Channel 1 Agro Crunch Channel 2 Factory Sample Setting Channel 2- Rotundo Channel 3 Factory Sample Setting Channel 3 Flat Out Nomad 45 Tube Task Chart Nomad 55 Tube Task Chart Nomad 100 Tube Task Chart Page Page Bias Adjustment Part of a continuous series Page Cheers Randall Smith Designer & President Speaker Impedance Matching & HOOK-UP Guide Positive Speaker Impedance Matching & HOOK-UP GuideWiring SCHEMES...Amplifier to Speaker Cabinets Wiring SCHEMES...Amplifier to Speaker Cabinets Wiring SCHEMES...Amplifier to Speaker Cabinets 16 Ohm On TRIODES, Pentodes & Irishmen On TRIODES, Pentodes & Irishmen Page ALL Knobs Rear Panel Nomad Front Panel Nomad Mesa Boogie 707 778-6565 FAX no

45, 55, 100 specifications

Mesa/Boogie, a name synonymous with innovation in the guitar amplification world, has carved out a niche in the hearts of musicians with its formidable lineup of amplifiers. Among these, the Mark series stands out, particularly with models like the Mark 100, 55, and 45. Each model brings its unique flavor and versatility, allowing players to craft their sound with precision.

The Mesa/Boogie Mark 100 is a powerhouse in the 100-watt category. It boasts multiple channels, allowing guitarists to switch between clean, crunchy, and high-gain tones effortlessly. One of its standout features is the onboard EQ, which facilitates fine-tuning for different guitars, pickups, and musical styles. The Mark 100 is engineered with Mesa's signature Dyna-Watt technology, providing a dynamic response at various volume levels without sacrificing tonal quality. This responsiveness makes it ideal for both live performance and studio recording, as it yields rich harmonic overtones and a wide dynamic range.

Moving to the Mark 55, this model offers a refined approach with 55 watts of power. It retains many features present in the Mark 100 but is more accessible for players who prefer a slightly lower wattage. The Mark 55 excels in mid-gain settings and is popular among blues and rock guitarists. Its Dual Rectifier circuitry can dial in everything from smooth, bluesy overdrive to tight, aggressive rock tones. The amp also incorporates a versatile effects loop, providing seamless integration with pedals and processors, making it a favorite among pedal enthusiasts.

The Mark 45, perhaps the most compact of the trio, brings 45 watts of power to the table, making it a versatile choice for players seeking portability without compromising tone. It retains critical features such as multiple channels and a powerful EQ section while being lighter and easier to transport. The Mark 45's sweet spot is found in its ability to deliver rich, saturated tones at manageable volume levels. Often favored for intimate gigs and home recordings, its versatility allows players to explore genres from jazz to metal with equal flair.

All three Mesa/Boogie amplifiers utilize high-quality components designed for durability and peak performance. Their construction is robust, ensuring reliability on stage or in the studio. With advanced features such as power scaling and tube rectification options, musicians can tailor their sound precisely.

In summary, the Mesa/Boogie Mark 100, 55, and 45 each present guitarists with distinctive tonal characteristics and features that enhance playability and sound. From the powerful performance of the 100 to the compact yet versatile 45, these amplifiers deliver the high-quality, rich tones that Mesa/Boogie is renowned for, catering to the diverse needs of players across genres.