Woo Audio WA33 Fully-Balanced Headphone Amp/Preamp
During 2015 I reviewed the Woo Audio WA7 Fireflies headphone amplifier / DAC combination. After only a few listening sessions, this vacuum-tube based component left me practically speechless….
SYNTHESIS NYC 200i stereo tube amplifier
SYNTHESIS is proud to introduce a stereo tube amplifier incorporating the exceptional the sonic performance. The NYC 200i provides a minimum of 460 watts (230W per channel), power…
Stereo Hybrid Tube Amplifier – ACIN Class AB 25W Bluetooth Integrated Power Amplifier with Headphone Out, USB
This stereo integrated amplifier offers impressive powerful sound. Thanks to its hybrid design (2 x 6P1, 2 x 6N1 vacuum tubes) it provides richness of sound synonymous with…
Gramophone Dreams #27: EleKit TU-8600R amplifier kit
I told him it looked impressive. “And it’s single-ended 300B too!” he replied. With this amp’s tube cage and transformer cover off, I noticed the Swedish-made Lundahl transformers…
First Watt SIT-3 Stereo Power Amplifier
Its tonal focus was on the midrange. And as far as harmonic textures go, while no one would mistake it for a tube amp, its presentation was slightly…
Project: DIY More Tube-based Pre-Amp Kit (6J1 “Fever” Clone)
Ever since the vinyl “revival”, I’ve been bitten by a vintage audio bug of sorts. Of course, the old formats always come with their headaches and frustrations, but…
APPJ PA0901A 6N4 6P14 Mini tube Amplifier Silver
A minimalist integrated amplifier with one pair of RCA inputs Passive volume control to attenuate the output of its enhanced classical tube circuit comprised of a 6N4 twin…
China-Hifi-Audio Announces Availability of Range of Reisong BOYUU Amplifiers in their Online Inventory
There are vacuum tube amplifiers, integrated amplifiers, preamplifiers, tube amplifiers and other Reisong BOYUU products that customers can now purchase online from China-Hifi-Audio. In its attempt to ……
China-Hifi-Audio Comes Forward to Lure Music Lovers With a New Line Magnetic Amplifier Product Range In Their Stock
Line Magnetic tube integrated amplifiers are very popular among music lovers, and now they can shop for a comprehensive range of LM series amplifiers from the online store…
Fatman Mi-Tube
The Fatman Mi-Tube Valve Amplifier with Bluetooth, though, is arguably the smallest and neatest expression of Fatman’s philosophy yet. The Fatman Mi-Tube is certainly pretty to look at:…