Aaron
Manufacturer of high-end pre-amplifiers, stereo and three channels amplifiers. Germany. |
Advanced Vacuum Tube Audio Concepts
Manufacturers of the Pasiphae transformer attenuator as an alternative to pre-amplifiers. |
Affordable Valve Company
British maker and seller of Class A EL34 valve amplifiers. |
Anacon Technology
Manufacturer of high-end custom tube guitar amplifiers where proprietary circuits offer full control of distortion and it's harmonic spectrum. Sweden. |
Argiriadis Analogue Electronics
UK custom desiged and handbuilt valve amplifiers including repair and restoration services. |
Aria Audio
Manufacturer of tube/transistor hybrid amplifiers. |
Art Audio
Tube pre and power amplifiers. Stereo and mono blocks. |
Artec France
Manufacturer of high end solid-state amplifiers and pre-amplifiers. France. |
Ashdown Music
Manufacturers of Bass Amps and Combos |
ASV Tube Audio
Slovenian manufacturer and supplier of tube amps, kits and components. |
ATI - Amplifier Technologies Inc.
Manufacturers of preamp/processor, stereo, multi channel and distribution amplifiers utilizing differential drive amplifier technology. |
Audible Illusions
Manufacturers of tube equipment including the Modulus 3A Pre-Amp. |
Audio
Makes single-ended power amplifiers consist of triode and pentode type valves, valves pre-amplifiers, kits and components. |
Audio Valve
Manufacturer of high end tube and valve amplifer. Germany. |
Audire
California manufacturer of power amplifier, preamp and the monoblock New Monarch amplifier. |
Beam-Echo
British tube amps with retro styling. |
Beard Audio
Reviews, brochures and information about tube amplifiers and pre-amplifiers. |
Border Patrol
Manufacturer of valves amplifiers with a wooden finish and power supplies. |
Boulder
Colorado manufacturer of stereo and mono amplifier, DAC and phono preamplifier. |
Burman Amplification
Suppliers of hand wired guitar amplifiers. UK. |
Burning Blue Audio
Manufacturer of portable USB headphone amplifiers and desktop amps for digital and computer audio. Dedicated to headphone amplification. |
BWS Tube
Manufacturer from Virginia of hand crafted, broadcast grade and stereo tube equipment. |
Centasound
Tube multimedia and integrated amplifiers and digital signal processor (DSP). |
Chapter Audio
British manufacturer of one power amplifier and one pre-amplifier. |
Coda Technologies
FET line stages and phono preamplifiers and bias class A power and integrated amplifiers such as Unison integrated amplifier. |
Conrad-Johnson
Wide range of (mostly tubed) amplifiers and preamplifiers. |
Curcio Audio Engineering
Manufacturer of vacuum tube parts and amplifiers. |
D2Audio
Makes intelligent digital amplifier modules for the audio industry. USA. |
darTZeel
Makes a power amplifier and preamplifier. Switzerland. [English, French] |
DeHavilland Electric Amplifier Company
Manufacturer of two class "A" tube amplifiers: the Aries 845-G and the GM70. |
Delta Studio Amplifiers
Manufacturer of tube stereo and monoblock amplifiers. |
Desperate Audio Magnetics
Manufacturer of vacuum tube audio amplifier transformers, output, input, interstage as well as plate and power chokes and power transformers. USA. |
DPF audio
Manufacturer of Mosfet and tubes hi-fi audio equipments and prototypes. |
Dynavector
Manufacturer of phono, power, and pre-amplifiers. Australia. |
EAR Yoshino Ltd.
Tube amplifier from Tim de Paravicini. |
Edge Electronics
Power, multi-channels, integrated amplifiers, pre-amplifiers using the proprietary Laser Optical Bias Circuitry technology. |
Edward Amplification Co.
Manufacturer of musical instrument amplifiers. |
Embla Audio
Monoblocks and conventional stereo amplifiers. |
Emotive Audio
Tube amplifiers and preamplifiers such as The Epifania preamplifier. |
Evolve Power Amplifiers
Tube and hybrid amplifiers by Shinichi Kamijo. |
Ex.Field
Vacuum tube amplifiers from Japan. |
Golden Middle
Makes tubes amplifiers, preamplifiers, vacuum tubes components, sockets and transformers. Based in Saint-Petersburg, Russia. |
Graaf
Tube power, integrated amplifiers and pre-amplifiers based in Italy. |
Greenstone
Manufacturer and distributor of vacuum tubes and vacuum capacitors. |
Halcro Amplifiers
Manufacturers of mono, power, integrated, and pre amplifiers for stereo reproduction and home theater. |
icon Audio
Makes hand made high end valve amplifiers. Leicester, UK. |
IRD Audio
Thailand manufacturer of power, monoblock and integrated amplifiers and pre-amplifiers. |
Jeff Rowland Design Group
High end manufacturer of stereo, monoblock, integrated amplifier and pre-amplifier, phono pre-amplifier power supplies such as Synergy, Cadence and Concentra products line. |
Joule Electra
OTL tube amplifiers and tube preamplifiers. |
Juicy Music Audio
Designs, manufactures and markets vacuum tube amplifiers and preamplifiers. Online order. USA. |
Korato
Manufacturers of tube and solid state amplifiers and pre-amplifiers. Based in Belgrade, Serbia. |
Kwang Woo
Tube integrated amplifier, phono equalizer, power amplifier and pre-amplifier. |
L C Audio Technology
Manufacturers of power amplifiers that use pulse amplifier module and makes also cables. |
Labtek
Italian manufacturer of tube amplifiers, preamplifiers and accessories. |
Lamm Industries
High end tube and solid state amplifiers and pre-amplifiers such as Monaural power amplifier. |
Lamm Industries
Tube and transistor amplifiers and preamplifiers. |
Leben Hi-Fi
Hi-fi tube amplifiers manufactured in Japan. |
Leem Products Co.
Guitar amplifiers and other sound reinforcement products. |
Linar Audio
Quebec amplifier manufacturer for audiophile. |
Mactone
Electron tubed amplifiers and pre-emplifiers maker from Japan. |
Mapletree Audio Design
Tubes amplifiers and pre-amplifiers designed and hand crafted by Dr. Lloyd Peppard, a retired electronics engineering professor. |
Mapletree Audio Design
Manufacturers of stereo and multi-channel tube audio amplifiers, line pre-amplifiers, headphone/phono amplifiers and line router. |
Marchand Electronics Inc.
Manufacturers of equipment such as electronic crossover networks, both solid state and vacuum tube and modular audio amplifiers. |
Marsh Sound Design
Manufacturer of home theater processors, multi channels, stereo, power amplifiers and pre-amplifiers with a distinctive design. |
McAlister Audio
Specializing in vacuum tube amplifiers. Custom design and build high end audio amplifiers. Repairs and restoration. Canada. |
ME Sound
Amplifiers and pre-amplifiers that integrate zero loop feedback and near constant operating temperature technologies. |
Milbert Amplifiers
Tube car audio amplifiers and tube crossovers. |
Monolithic Sound
Passive and active pre-amplifier, phono pre-amplifier, dual mono and digital/analog power supply and "perpetual power plant" power supply. |
Music Reference
Tube power amplifier and preamplifiers, tubes parts and interconnects. |
NAT - Nikic Audio Team
Single-ended triode, low- or no-feedback amplifiers and preamplifiers. Hand-wound transformers. |
NeoFidelity
Korea manufacturer specializes in digital audio signal processing such as digital power amplification, surround and DSP programming. |
Octave
German manufacturer of integrated, power and monoblock amplifiers such as Jubilee line, pre-amplifiers and outboard power supply upgrade. |
Olionik
Swedish manufacturer of vacuum tube amplifier. |
Omak
Ukraine manufacturers of valve amplifiers, audio transformers, pre-amplifier and passive pre-amplifiers. |
One Electron
Manufacturer of audio transformers and amplifiers. |
Opera Audio
Manufacturers of vacuum tubes single-ended class A amplifiers. |
Pacific Creek
Manufacturer and distributor of vacuum tube audio amplifiers. USA. |
Palette Amps
Hand made guitar amplifier cabinets. USA. |
Pathos
Manufacturer of valve integrated and monoblock amplifier. |
Placette Audio
Preamps from Idaho built around heroically engineered volume controls. |
Plinius Audio
New Zealand manufacturer of Odeon amplifier, pre-amplifier, integrated and Jarrah phono amplifier. |
Power Modules
Power amplifiers, phono and vacuum tube pre-amplifiers from David Belles. |
Quicksilver Audio
Tube power and phono amplifiers and pre-amplifiers. |
Reflection Audio Design
Manufacturer of the OM1-Quantum pre-amplifier, amplifiers, AC4 power supply and DC12 battery power supply from Stephen Balliet. |
Renaissance Audio Electronics
Manufacturer of the tube Opus 1 amplifier. |
RobyattAudio
Manufacturer of tube amplifiers, preamplifiers and loudspeaker. |
Rogue Audio
Vacuum tube audio amplifiers and preamplifiers. Provides reviews, news and retailers. |
Sakuma System
An association for audiophiles and manufacture of hand made vacuum tube amplifiers. Japan. |
Sherbourn Technologies
Information and downloadable documentation amplifiers and pre-amplifiers/tuners. |
Shindo Laboratory
Japan manufacturer of tube amplifiers such as Petrus III and stereo pre amplifier Monbrison. |
Sigma Electroacoustics
Italian company producing high-end power amplifier using valve technology. |
Sun Audio
Japan manufacturer of valve amplifiers kit that can be assembled. |
Talisman Audio
High-end small manufacturer of one line of product: power and monoblock amplifier, preamplifier and headphone amplifiers. |
Tenor Audio
Quebec high-end tube amplifiers with a wooden finish. |
Thylenea
Design a range of amplifiers and pre-amplifiers. France. |
Transcendent Sound
Manufacturer of tube amplifiers, DIY audio kit, audio projects, and preamplifiers. Provides forum and product information. |
Tron Audio
Manufacturer of high end tube amplifiers and preamplifiers. Also makes loudspeakers. Swiss. |
TruVibe
Manufacturer of custom valve guitar amplification. UK. |
Unison Research
Italian manufacturer of tube amplifiers with a wooden design and Unico hybrid integrated amplifiers product line. |
VAC - Valve Amplification Company
Manufacturer of tube stereo and multi channels amplifiers such as Renaissance Signature series. |
Vacuum Tube Logic
Consumer and professional tube power and integrated amplifiers and preamplifiers. Provides products information and support. |
Vintone Circuits
Designer and builder of custom guitar amplifiers and speakers housed in exotic hardwood cabinets. |
Vitus Audio
High End Audio products: Amplifier, phonostages, linestages and powerstages. |
Viva Audio
Itilian manufacturer of single ended directly heated triode valves operating in pure class A employing zero negative feedback amplifier and pre-amplifiers. |
Vivaaudio
Manufacturers of home audio amplifiers and preamplifiers. |
Wavelength Audio
Single-ended tube designs and custom guitar amps. |
Welborne Labs
Tube amplifiers, preamplifiers, line filters, interconnects and cables. Provides tech support, news and forum. |
West Laboratories
Designer and manufacturer of guitar and bass amplifiers. |
WKZ Amplification
Fifty watts valve amplifier for guitar. |
World Tube Audio
Manufacturer of tube amplifiers and loudspeaker kits such as parts, tubes, transformers, and circuit boards. Austria. |
Wright Sound Company
Tube point-to-point and hand-wired amplifiers and pre-amplifiers from Washington. |
YS-Audio
Manufacturer of tube amplifiers and pre-amplifiers. Hong Kong, China. |
Zenn Audio Components
Amplifier designed and handcrafted in Singapore. |
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