Amplification

Manufacturer of triode, class A, balanced OTL amplifiers and preamplifiers.

Manufacturer of portable USB headphone amplifiers and desktop amps for digital and computer audio. Dedicated to headphone amplification.

Amplifier designed and handcrafted in Singapore.

Specialized in mono, stereo, headphone and phono amplifiers, and active and active pre-amplifiers. USA.

Makes high-fidelity high powered MOSFET amplifier modules.

Manufacturer of tube audio amplifiers and accessories. China.

Manufacturer of a mini 15W amplifier and USB audio converter. Hong Kong, China.

Manufacturer of accessories, amplifiers, cables, power cords, and linestage. UK.

Manufacturers of tube equipment including the Modulus 3A Pre-Amp.

Japan manufacturer of tube amplifiers such as Petrus III and stereo pre amplifier Monbrison.

Tubes guitar amps, handmade in Italy . Classic tone in solid wood cabinet.