there is no added vacuum-tube fat or golden glow in these designs. Part of this is simply because the traditional sonic differences once found between solid-state (cool, dark) and tubes (warm, rich) have been diminishing; part is because Audio Research has a long history of making unusually...
PURPOSE:To drive a vacuum tube at a final stage without using any coupling element between stages by supplying electric power to a precedent stage through an impedance element including a choke coil and regarding its voltage drop as the grid bias voltage of trailing stage. CONSTITUTION:The series...
With a rated output power of 12W+12W, this stereo hybrid tube amplifier is designed to deliver a rich, full-bodied sound that is unmatched by its solid-state counterparts. The frequency response spans from the deep bass of 20Hz to the crystal-clear highs of 20KHz, ensuring that every note...
This is a review and detailed measurements of the Audio Research Corporation (ARC) 100.2 stereo power amplifier. It is on kind loan from a member. The...
This is a review, detailed measurements and listening tests of TANCHJIM Luna portable headphone amplifier and DAC. It was sent to me by the company and costs US $139.99 with anime engraving or $129.99 without: The look and feel of the adapter is excellent. The controls for volume have di...
With its 6Z4 + 6N2 + 6P1 tube configuration, this amplifier is a stereo hybrid tube amplifier that promises to elevate your home theater audio to new heights. Whether you're a seasoned audiophile or a music enthusiast looking to enhance your listening experience, this amplifier is the perfect ...
Product Name:High power stereo tube amplifier;Input Interface:BT/Optical/Coaxial/USB/AUXx2;Output Interface:SW out for active subwoofer;Rated Power:RMS 60W,30Wx2;Volume Control:Volumn/Treble/Bass;Vacuum tube:2 pairs 6K4/6U1;amplifier size:270(L)*310(W)*1
tube is a testament to the pinnacle of audio engineering. As a middle u double triode, it is designed for voltage amplification circuits, ensuring a robust and reliable performance in your audio system. The precision-matched pair or quad options allow for a harmonious balance in your amplifier,...
FEIYUE Vacuum Tube Mullard KT88 Upgrade KT66 KT77 KT100 EL34 6550 KT120 6P3P HIFI Audio Valve Electronic Tube Sound AmplifierCNY 561.37-2066.48/piece FEIYUE PSVANE MARKII KT88-TII Classic Vacuum Tube Replaces KT88 KT120 6550 KT90 HIFI Audio Valve Tube Amplifier Matched QuadCNY 432.12-1693.12/pi...
Product Name:HIFI Vacuum Tube Amplifier;Item No.:AV-2030R;Rated Power:60W,30Wx2(RMS);Input:BT/Optical/Coaxial/AUX/USB;Output:SW output for active subwoofer;Jack:3.5mm headphone jack;Display Mode:LED indicator light/Level Meter Display;USB support audio f