Featured Products


TownWinner TY-1CD/AD1PRE/AD1PA HIFI CD Player & Preamp DAC & Class A Power Amp set TownWinner TY-1CD/AD1PRE/AD1PA HIFI CD Player & Preamp DAC & Class A Power Amp set

In Stock: 10
Model: TY-1CD/AD1PRE/AD1PA
Price: $3,955.99USD

Weight: 75Kg
Manufacturer: ToneWinner
Perfect match! ToneWinner HIFI TY-1CD Laser CD Player + AD1PRE decoding Preamp DAC + AD1PA Class A pure Power Amplifier Flagship set 100% Brand New Please note that the price is for TY-1CD CD Player + AD1PRE decoding Preamp + AD1PA Power Amplifier set. You can also choose AD1PRE decoding Preamp + AD1PA Power Amplifier set , according to your requirements. TY-1CD high fidelity CD laser player overview Features: 1. The appearance characteristics The shape of the TY-1CD is the same as that of the ... more info

LINLAI Elite Series E-6SN7 Vacuum Tube Hi-end Electronic tube value Matched Pair LINLAI Elite Series E-6SN7 Vacuum Tube Hi-end Electronic tube value Matched Pair

In Stock: 15
Model: LINLAI E-6SN7
Price: $145.99USD

Weight: 2Kg
Manufacturer: LINLAI
LINLAITUBE Elite Series E-6SN7 Vacuum Tube Hi-end Electronic tube value Matched Pair 100% brand new Feature: Rigorous, standard, and consistent. Tone: balanced, smooth, and full of noble connotations ​​ the price is one pair( 2 pcs) , if you need more. we also provide factory matched! All the tubes have 15 months warranty!  

Shengya A28 tube integrated Amplifier Hi-end Power Amplifier Bluetooth with Decoder 28th Anniversary Version Shengya A28 tube integrated Amplifier Hi-end Power Amplifier Bluetooth with Decoder 28th Anniversary Version

In Stock: 10
Model: Shengya A28
Price: $1,125.99USD

Weight: 25Kg
Manufacturer: Shengya
Feature: • Equipped with coaxial, optical fiber, Bluetooth and other digital signal input functions • The built-in audio signal amplifier circuit uses imported electronic tubes • Adopt a hybrid high-precision high-voltage stabilized power supply of electron tube, field effect transistor and integrated circuit, with timbre performance, high voltage stability and low AC ripple • Common-source common-base amplification mode composed of field effect transistors for the voltage gain stage of ... more info

Psvane WE300A Vacuum Tube HiFi electronic Valve Factor Matched Pair(2pcs) Psvane WE300A Vacuum Tube HiFi electronic Valve Factor Matched Pair(2pcs)

In Stock: 8
Model: Psvane WE300A
Price: $865.99USD

Weight: 3Kg
Manufacturer: Psvane
Psvane WE300A Vacuum Tube HiFi electronic Valve Factor Matched Pair(2pcs) 100% brand New Feature:  Directly heated cathode medium power triode, parameters and dimensions refer to 300B, for Class A1 amplification. It is suitable for 10W output power in audio amplifier. Similar to 300B, 300BN and WE300B, they can be used interchangeably.

PSVANE KT88-T MK II Matched Quad(4) classic Gray Vacuum Tube PSVANE KT88-T MK II Matched Quad(4) classic Gray Vacuum Tube

In Stock: 10
Model: KT88-T MK II classic Quad(4)
Price: $305.99USD

Weight: 3.5Kg
Manufacturer: Psvane
PSVANE Vacuum Tube KT88-T II classic Grade Matched Quad(4) PSVANE KT88-T MK II tube 100% Brand New 1, PSVANE T-Collection series MK II use the Carbon Microcrystalline technology. Carbon Microcrystalline is a kind of very stable absorbent (material), and it has excellent heat transfer performance. Carbon Microcrystalline make up stabilization of the electrical performance inside of the Vacuum tube.  2, The PSVANE T-Collection series MK II tube socket is made with Teflon. It is very low ... more info

RFTLYS A1 EL34B vacuum tubes Integrated Amplifier Upgrade With Bluetooth RFTLYS A1 EL34B vacuum tubes Integrated Amplifier Upgrade With Bluetooth

In Stock: 10
Model: RFTLYS A1
Price: $412.99USD

Weight: 18Kg
Manufacturer: RFTLYS
This machine is designed by the old predecessors who have 20 years of experience in the production of amps. It is welded by workers who have more than 10 years of welding experience. Adopting pure hand scaffolding welding technology, it adopts point-to-point full scaffolding welding process with high labor cost and high technical level. Japan alps volume potentiometer, all aluminum metal panel, all aluminum good hand input, volume knob soft, delicate, smooth, bold, suitable for vocals, ... more info

OldChen 300B HIFI Single-ended Class A Tube Amplifier Upgrade Version OldChen 300B HIFI Single-ended Class A Tube Amplifier Upgrade Version

In Stock: 8
Model: OldChen 300B Upgrade Version
Price: $725.99USD

Weight: 21Kg
Manufacturer: Oldchen
Parameters: Pre-amp tubes: 2 x PSVANE 6SN7-SE Rectifier tube: 1 x PSVANE 274B Power tubes: 2 x PSVANE made "special customize for Laochen 300B-SE" power tube  Output power : 9Wx2,   Power transformer Power: 150W Frequency response: 20Hz-25KHz Output Impedance: 4 ohm, 8 ohm Total Harmonic Distortion: ≤ 1% (1kHz) Input Impedance: 100K ohm Input Sensitivity: 500mV--2000mV SNR: 88db Size (W × D × H): 370mm × 250mm × 220mm Net weight: 20Kg Chassis Color: ... more info

ToneWinner TY-50 Audio Decoder Bluetooth Professional HIFI CD Player Digital Player ToneWinner TY-50 Audio Decoder Bluetooth Professional HIFI CD Player Digital Player

In Stock: 10
Model: ToneWinner TY-50
Price: $655.99USD

Weight: 11Kg
Manufacturer: ToneWinner
TY-50 Audio Decoder Bluetooth Professional HIFI CD Player Digital Player. TY-50 is the high end CD player that Tonewinner Audio took two years to make. It is absolutely dignified in terms of shape, workmanship, volume, weight, circuit and component materials. It can support CD, HDCD,MP3, WMA and other audio formats. Tonewinner TY-50 Signal to noise ratio: ≥108dB (A weighting, balanced output) Frequency response: 20Hz-20KHz (+0/-1dB) Distortion: ≤0.005% (1KHz, A weighting) Crosstalk ... more info

BOYUU A9 Vacuum Tube Amplifier EL34 5Z3P Rectifying 6N9PJ Parallel Amplifier Class A Single-Ended Valve Amp Finished /DIY Kits BOYUU A9 Vacuum Tube Amplifier EL34 5Z3P Rectifying 6N9PJ Parallel Amplifier Class A Single-Ended Valve Amp Finished /DIY Kits

In Stock: 10
Model: Boyuu A9
Price: $228.99USD

Weight: 13Kg
Manufacturer: Reisong Boyuu
This is kit and need you solder it by yourself, it's very suitable for love DIY hifi friends. You must be good at DIY tube amp. If you are an entry-level DIYer, please don't buy the KIT. The KIT's price is included the KIT and a circuit diagram only. The service charge is not included, service charge cost very very high because we are not good at DIY, sorry for this. Some of my buyers ask a DIY KIT, so, we list one to test. If you need a DIY KIT, choose Ver A. If you want the finished tube ... more info

Shengya A-203GS Class A Full Balanced Amplifier pure Amp Shengya A-203GS Class A Full Balanced Amplifier pure Amp

In Stock: 10
Model: Shengya A-203GS
Price: $2,450.99USD

Weight: 35Kg
Manufacturer: Shengya
The new improved external output terminal; A set of audio signal input terminals (LINE 5) are used to connect the other preamplifier audio output terminals so that the unit can be used as a stereo A-203GS Class A amplifier is representative of my company over the years on the transistor amplifier development design experience and manufacturing capabilities of the integrated performance. Using a large number of international audio products manufacturers and enthusiasts agree with the full ... more info