PSVANE TS66 EL34*4 Integrated Push-pull Vacumn Tube Amplifier, USB/CD Mde Aailable
Specification: Tube : 12AX7 *2 , 12AU7*2 , EL34-B*4 Input impedance：100KΩ Input sensitivity：≤800mV Output power：2×25W Output impedance：4、8Ω Frequency response：15Hz-60KHz THD：1% Signal to noise ratio：88dB Power supply：AC 110V 50/60Hz…
Little Bear Vacumn Tube Mini Phono Stage RIAA MM Phonograph Preamp & HiFi Tube Pre-Amplifier (Silver)
Why us? This is a new multi-function Preamp designed by Douk Audio and Little Bear. Whether to be used as a MM Phonograph Preamp or a HiFi Tube…
Nobsound NS-01E Mini Tube Headphone Amplifier Stereo HiFi Amp Audio Preamp (Purple)
Specifications: Output power: ≥1100mW (32ohm) Adapter Headphone Impedance: 18-600ohm Total harmonicSale Price:$50.00Read More[amazon-product-reviews]
Pro-Ject Audio Tube Box S Phono Preamplifier – Black
Pro-Ject’s Tube Box S phono preamplifier with a tube output stage offers unrivalled performance and unique flexibility at an incredibly affordable price. It’s one of the most economical…
Nobsound Raphaelite Cs30 300b Single-ended Hifi Tube Amplifier 7w×2 Diy Kit a Full Suit
Features： 1.Two permalloy pre-transformer do first-class amplification, the input transformer amplifier gain can control,low distortion, without feedback line 2.Two China Shuguang 6J8P do the second stage amplification 3.Two…
Dared I30 HIFI Audiophiles Professional Class A Vacuum Tube Integrated Amplifier USB-DAC/LINE input and Headphone Output,30W*2,with 6L6G(5881),12AX7(ECC83),12AU7(ECC82) Tube
Dared I-30 also called I-30HD,it is well-known world-amp, all tube integrated amp output 2x30watts,We are DARED brand authorized seller! World first and only valve (tube) amp with DAC…
Nobsound 6J1 HiFi stereo tube Pre-AMP Valve Power Audio Preamplifier with Power Adapter for CD/MP3 player
Important Tips: about the tube.please do not deep plug it in socket.just plug it in half deep is OK.because the tube easy crush Features: 1,PCB Circuit layout is…
Linear Tube Audio ZOTL40 MK.II Stereo Amplifier Reviewed
Disagree with our product rating? Email us and tell us why you think this product should receive a higher rating. After my amazing experience reviewing the MicroZOTL2.0 preamplifier…
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…