Professional Hi-Fi 15W Tube Amplifier circuit
First let`s go through the amplifier circuit itself. I`ve decided to go with a completely different topology this time, suitable for Hi-Fi. The first stage is a Pentode…
Linear Tube Audio MicroZOTL2.0 Tube Headphone Amp Review
Amplifier class: Push-pull Class A, no feedback Sensitivity: 0.6V RMS [full output] Output impedance: (measured @ 0.5A, 60 Hz) 2 ohms Input impedance: 50k Power Supply Input: Auto-switching…
Lysignal 6J1 Tube Box Headphone Amplifier Preamp DC12V Black
Used as a Preamplifier,connect directly with power amplifier to improve your HiFi system. Unique DC12V1A power input with power adapter. 2pcs 6J1 tubes with optimal integrated circuit will…
Jadis DA7 Great Sounding Tube Amplifier
Jadis DA-7 Luxe 100W/ch Stereo Tube Amplifier. used in 2005 by the famous reviewer, Jason Victor Serinus, for the equipment review, published on the web at Hometheaterhifi.com. This…
McIntosh MC275 Tube Power Amplifier
This tube power amplifier has all the features to meet the needs of today’s music enthusiast, while preserving the qualities that have made the MC275 the most revered…
Nobsound® Douk Audio 6J1 Single-ended Class A Tube Headphone Amplifier Hifi Pre-amplifier
Parameters: Input impedance: 47k Output Impedance: 32-300 Ohm 32 ohm load output voltage and output power: 3.3v, 500 mw 150 ohm load output voltage and output power: 6…
The Little Dot MK II Review – The Miracle Of A Sub $180 Vacuum Tube Amp
Vacuum tubes are the remnants of an era of technology that is long gone. They were the predecessors of the modern transistor, yet, vacuum tubes continue to ensnare…
Audio Research Vsi60 Tube Integrated Amplifier (8791)
Offered today by The Music Room: One Audio Research VSi60 Integrate Tube Amp. This product has passed all of our rigorous quality assurance testing and is performing wonderfully….
HIFIMAN EF2C Vacuum Tube Headphone Amplifier
The Step potentiometer is designed for precise control and accurate channel balance (with less than 0.0001 in errors). This results in excellent channel balance and soundstage. The hybrid…
Bose SoundTouch SA-5 Bluetooth & WiFi Enabled Amplifier w/ 251 SE Outdoor Speaker System (Pair) Black
This Bundle contains 2 items: (1) Bose SoundTouch SA-5 Amplifier – Black (1) Bose 251 SE Environmental Speakers – Black (Pair) With the SoundTouch® SA-5 amplifier, you can…