Tubes For Guitar Amplifiers

Tempo Vintage guitar Amp Tremolo & Reverb.mpg - YouTube
A short demonstration of a vintage guitar amp from a Japanese company called Tempo. Listen to a couple of short Link Wray & Duane Eddy licks to get an idea o ... View Video

TGA 2.1 GUITAR AMP : USER GUIDE - Demeter Amps
The Demeter TGA 2.1 Guitar Amplifier Congratulations! You have purchased James Demeter’s latest advance, the TGA-2.1 Inverter. and to elongate the life of the tubes. 3. This unit is equipped with a grounding plug as a safety feature. The TGA-2.1 works like three amplifiers in one, but ... View This Document

Tube Sound - Wikipedia
Most tube amplifiers with their higher output impedance are less ideal voltage amplifiers than the solid state voltage amplifiers with their smaller output impedance. Soft clipping. Soft clipping is a very important aspect of tube sound especially for guitar amplifiers. A hi-fi amplifier should not normally ever be driven into clipping. ... Read Article

MM RD RP Manual - PacAir
The Music Man RP Series guitar amplifiers combine the state-of-the art in vacuum tube design with built-in foot-switchable phaser and reverb, plus adjustable distortion cir- cuitry. Thanks to Music Man's many circuit refinements, you get the warm sound of tubes plus cool running, low noise, and high power ratings. ... Document Retrieval

MESA ENGINEERING RECTIFIER® GUITAR AMPLIFIERS TRANSATLANTIC ...
246 guitar amplifiers Follow us! MESA ENGINEERING RECTIFIER® SPEAKER CABINETS These speak- Lone Star amps use 4x6L6 tubes in Class A/B configuration. All Lone Star amps have a tube-driven long spring reverb and include a footswitch. ... Fetch Full Source

Modifying Preamp Circuitry - Ratcliffe
Modifying Preamp Circuitry Page 1 This is a great dissertation on how to modify and change guitar amp preamp circuits to your liking. I don't remember where I found this on the internet; I've had it for several years. ... Access Full Source

Carr Amplifiers Slant 6V Owner's Manual
A matched quad, which allows you to interchange tubes between cathode bias and fixed bias sockets without fear of a mismatch. The Slant 6V can only use 6V6 power tubes. Carr Amplifiers selects and tests the finest current production tubes specifically for each amplifier model. Caution should be used when buying replacement tubes from any dealer ... Return Document

Class-A Tube Adaptors - THD Electronics
Of EL84/6BQ5 power tubes in place of 6V6, 6L6, EL34, 7027 6550 (under 520 volts) and 7591 types. They will work in any amplifier that takes these tube types, as long as the plate voltage is under 520 VDC. This accounts for over 98% of the tube guitar amplifiers on the market. (They also work in tube Hi-Fi equipment!) ... Access Doc

Guitar Amplifier - Wikipedia
A guitar amplifier (or amp) is an electronic device or system that strengthens the weak electrical signal from a pickup on an electric guitar, bass guitar, or acoustic guitar so that it can produce sound through one or more loudspeakers, which are typically housed in a wooden cabinet. ... Read Article

Goldtone And Super Goldtone Amplifiers - Gibson
In the beginning, guitar amplifiers were all about tone. Guitar players know what it’s like to be obsessed with finding the perfect tone. It was the same for the early amp guys. Tone was a mission, a quest. And at Gibson, they found it in the 1950s, and they put it in Gibson’s “S” amps. Full, rich tone, with strength and soul. ... Fetch This Document

Preferred Series 7189 Pentode For Power Amplifier Applications
These are tubes that consistently provide The 7189 is a power amplifier pentode designed for use in audio-frequency power output stages of high fidelity amplifiers, guitar amplifiers, and other radio receivers. ... Fetch Full Source

Basic Tube Power Supplies - DIY AUDIO PROJECTS
In figure 1, the tubes with very steep lines (such as the 5Y3, popular in guitar amplifiers) have the highest voltage drop for a given current and will exhibit the most sag or change in voltage as the current increases. Likewise, tubes with shallow lines (such as the 5AR4/GZ34) have the lowest voltage drop for ... Read Here

Vacuum Tube Triode Nonlinearity As Part Of The Electric Gu…
Discovered that the guitar players continued to favor vacuum tube amplifiers, and many of the solid-state guitar amplifiers were removed from product lines. To this day, a large number of guitarists use vacuum-tube amplifiers. This paper examines the nature of the distortion characteristics of vacuum tube guitar amplifiers. In ... Access Content

Introduction Vacuum Tube Op Amps Solid-State Modular And ...
Amplifiers using directly heated triode tubes. The magnitude of this problem becomes obvious when it is considered that each amplifier alone couldn’t be held more stable to less than 1dB of gain variation, and even under the best of conditions, the stage distortion was unacceptable. ... Retrieve Full Source

Hybrid Tube Amplifier Schematics
Amplifier. All modern vacuum tubes are based on the concept of the Audion--a heated least 80% of the market for high-ticket guitar amps insists on all-tube or hybrid models. SRPP circuits and mu-follower circuits are special designs which use a lower tube. 1 History, 2 Theory and circuits Valve amplifiers—particularly those using class-A ... Document Retrieval

Standby…For The Truth - Peavey Electronics
Switches have been placed on guitar amplifiers for many decades. Almost every player believes that the standby switch is provided on their amps to put the amp in “standby mode” while they take a break, so that when they flip the switch back on, the amp will be instantly playable. The truth is that’s NOT the original purpose ... Visit Document

Special Guitar Amps Are A Douglas Man's Passion Project
Reber Stein set out to learn how to play guitar, but instead discovered how to make amplifiers. More than a decade ago, Stein bought a guitar and an amp in an effort to learn how to play. When ... Read News

Vacuum Tube Guitar Amplifier - Ece.rutgers.edu
Transistors. Transistor amplifiers output a tone with a strong third harmonic. The third harmonic is often a dissonant and unwanted sound. Alternatively, vacuum tube amplifiers output a strong second harmonic. The second harmonic is much more harmonious, resulting in a more musical output. Driver stage uses 12AU7 tubes in a ... Fetch Doc

CARVIN ENGINEERING DATA NOMAD, BEL AIR COMBO & VINTAGE16 ...
NOMAD, BEL AIR COMBO & VINTAGE16 GUITAR AMPS Congratulations on your purchase of the VINTAGE TUBE SERIES all tube ampli-fier. Carvin has been building tube guitar amplifiers since 1949. They have been used by top professionals like; Joe Walsh, Chet Atkins, Jeff Beck, James Burton, Jorma Kaukonen, and many other great musicians. ... Fetch Here

Jyri Pakarinen And David T. Yeh A Review Of Digital ...
Electronics, vacuum tubes are still widely used in professional guitar amplifiers. A major reason for this is that electric-guitar amplifiers are typically overdriven, that is, operated in such a way that the output saturates. Vacuum tubes distort the signal in a different manner compared to solid-state electron- ... Retrieve Here

Testing Guitar Amplifier Vacuum Tubes With A Computer ...
Are used. One of these is in guitar amplifiers. As there are few companies still producing new vacuum tubes, most of the tubes used in amplifiers are old. The electric guitar was invented in the early twentieth century after the advent of the vacuum tube. Tube technology allowed a relatively small electrical signal from the guitar to be ... Retrieve Doc

DISCLAIMER: You Shouldn't Attempt This Unless You Have A Good ...
We only bias the power tubes (the big tubes) in guitar amplifiers. We do not need to bias the preamp tubes (little tubes) because they are "self biased." Does changing preamp tubes affect bias? No. The preamp tubes (V1, V2) and the phase inverter (V3) do not affect how the amp biases. ... Access Full Source

Tube Amplifier Debugging Page - Trinity Amps
Tube Amplifier Debugging Page Tube Amplifier Debugging Page Marshall amplifiers best, especially in the sections relating to amplifier specific things like preamps, This isn't perfect, of course. Most of the tubes in the preamp section of a guitar amp are dual triodes, and often only one ... Read Full Source

Carr Amplifiers Rambler Owner's Manual
When changing tubes. Please use well-matched pairs of output tubes for maximum performance and minimum hum in Triode mode. The Rambler can only use matched pairs of 6L6, 5881, or 7581A power tubes. Carr Amplifiers selects and tests the finest current production tubes specifically for each amplifier model. ... Access Document