Mesa/Boogie LoneStar Amplifier owner manual 6L6

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LONESTAR TUBE TASK CHART

V 1

A B

V 4

A B

6L6

RCA Jacks for Reverb

NOTE: POWER TUBES ARE HOT ! BEFORE CHANGING TUBES TURN POWER SWITCH TO OFF AND LET COOL OR USE A RAG FOR PROTECTION.

COOLING FAN

V 2

A

B

V

3

V

5

A

B

 

 

A B

6L6 6L6 6L6 5U4

REAR OF CHASSIS - viewing chassis from its bottom side

Description of Tube Functions

V1 A = CH2 Drive Stage

V3 B = FX Loop Return

V1 B = Input Gain Stage

V4 A = Reverb Return

V2 A = 3rd Gain Stage

V4 B = Reverb Drive

V2 B = 2nd Gain Stage

V5 A = Phase inv/driver

V3 A = FX Loop Send

V5 B = Phase inv/driver

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Contents Mesa Boogie Hello from the Tone Farm Front Panel Controls & Features Precautions & Warnings Front View Lone Star Helpful Hints Helpful Hints That will be introduced into the circuit Front Panel Controls & FeaturesDrive / Clean By itself the Gain control has basically three tonal regions Become dominant Is still passed on to the Middle and Bass controlsFor further tweaking To dedicate to each of your two channels Lone Star With the Drive bypassed Rear Panel They could be worth their weight in gold somedayRear Panel Channel & Solo External Switch Ports Stunning results Appearance of your Lone StarRest Area Factory Sample Settings Sample # 6 Barbeque Personal Settings Sheet Setting # Page Page 6L6 More Page Your amp needed biasing Speaker Impedance Matching & HOOK-UP Guide A resistance on the amplifi er 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 Page Page Rear View Mesa Oogie Spirit of Art in Technology

LoneStar Amplifier specifications

The Mesa/Boogie LoneStar Amplifier is a standout choice for guitarists seeking a high-quality, versatile tube amplifier that excels in both clean and overdriven tones. Designed for performers who require reliability and tonal variety, the LoneStar is a blend of vintage warmth and modern performance, making it ideal for various musical genres, from blues to rock to country.

One of the main features of the LoneStar is its dual-channel configuration, allowing players to toggle between pristine clean tones and rich, dynamic overdrives. Each channel offers independent tone controls, including bass, mid, treble, and presence, enabling precise sound shaping. The amplifier also includes a unique "Boost" feature on the overdrive channel, which provides an additional gain stage for solos or dynamic passages.

The LoneStar is powered by a quartet of EL84 power tubes, which deliver a sweet, harmonically rich output. This choice of tubes contributes to the amp's tonal character; the EL84s are known for their smooth breakup and dynamic response. Additionally, the amplifier can operate in either 30-watt or 15-watt modes, offering flexibility for both stage and studio environments.

A hallmark characteristic of the LoneStar is its use of the "CabClone" technology, which gives players the ability to silently record or practice by sending a speaker-emulated signal directly to a mixing console or recording interface. This innovation means you can achieve high-quality recordings without the need for a mic'd cabinet.

The amplifier also features a rugged design, with a sturdy chassis and durable tolex covering, ensuring it withstands the rigors of touring. Its aesthetic appeal, paired with its functional controls and footswitch capabilities, makes it a favorite among professional musicians.

With its distinctive tone, versatility, and advanced features, the Mesa/Boogie LoneStar Amplifier has established itself as a modern classic in the amplification world. Whether you are seeking lush clean sounds, soaring leads, or earthy mid-range overdrive, the LoneStar provides all the tools you need to shape your signature sound effectively. For players who appreciate quality craftsmanship and performance, this amplifier is an investment that pays dividends in tonal richness and reliability.