Schumann Wave
6N6+6N2 Vacuum Tube Amplifier
STB-01 LP Vinyl Turntables Metal Disc Stabilizer
Mini 2(1)-IN-1(2)-OUT 3.5mm Stereo Audio Switcher
Nobsound NS-20G Mini Bluetooth Amplifier Hifi DSP Stereo Headphone Amp 100W+100W Sale
Nobsound NS-20G Mini Bluetooth Amplifier Hifi DSP Stereo Headphone Amp 100W+100W
① Mini Elegant Size But Powerful ② HiFi Sound and Bluetooth Lossless Transmission ③ Strong Applicability and Compatibility ④ Compact and Attractive Appearance
Nobsound NS-10G PRO Hi-Fi DSP Digital Amplifiers Stereo Bluetooth 4.2 Power Amp Sale
Nobsound NS-10G PRO Hi-Fi DSP Digital Amplifiers Stereo Bluetooth 4.2 Power Amp
Nobsound NS-10G Pro is the newest update version of our popular NS-10G amplifier. It has better performance and purer Hi-Fi music experience. A great choice for your home audio system.
Nobsound Tone HiFi Digital Amplifier Home Audio Amp with Bluetooth Headphone USB Sale
Nobsound Tone HiFi Digital Amplifier Home Audio Amp with Bluetooth Headphone USB
Tone is not only a perfect amplifier with Multi-function and amazing performance bringing you wonderful listening feast, but also an exquisite ornament decorating your desks dynamically
Douk Audio 6P1 Vacuum Tube Amplifier Class A Single-Ended Stereo Amp Handcrafted Sale
Douk Audio 6P1 Vacuum Tube Amplifier Class A Single-Ended Stereo Amp Handcrafted
This Class A single-ended vacuum tube amplifier adopts hand welding to ensure the true reality of the sound quality . adopts transformer parallel output to reduce its internal resistance by half and achieve doubled improvement on its power.
Hi-Fi 2A3 Vacuum Tube Integrated Amplifier Class A Single-Ended Stereo Power Amp Sale
Hi-Fi 2A3 Vacuum Tube Integrated Amplifier Class A Single-Ended Stereo Power Amp
The amplifier sounds like a best single-ended tube amp should, detailed, warm and crystal clear. sweet ,Powerful sound special good for using in a big indoor area. Enjoy extremely good sound it provide
La Figaro 339 Vacuum Tube Headphone Amplifier HiFi Stereo Amp Black / Silver Sale
La Figaro 339 Vacuum Tube Headphone Amplifier HiFi Stereo Amp Black / Silver
The La Figaro 339 is a high performance dual mono singled-ended output transformerless (OTL) headphone tube amplifier that uses the 6AS7 family power tube and comes with your choice of input tube.
ES9038 XMOS Coaxial Optical Bluetooth APTX-HD USB Dop DAC Headphone Amplifier Sale
ES9038 XMOS Coaxial Optical Bluetooth APTX-HD USB Dop DAC Headphone Amplifier
Nobsound NS-DAC3Pro is a high performance Bluetooth DAC Headphone AMP designed by Douk Audio Studio, which can provide much better sound quality than normal sound cards. With optical / coaxial / USB inputs and RCA / 3.5mm / 6.5mm outputs.
Nobsound DSD1792 Audio Decoder XMOS USB/Coaxial/Optical DAC Headphone Amplifiers Sale
Nobsound DSD1792 Audio Decoder XMOS USB/Coaxial/Optical DAC Headphone Amplifiers
Nobsound NS-DAC3 is a high performance DAC designed by Douk Audio Studio, which can provide much better sound quality than normal sound cards. It has optical / coaxial / USB inputs and RCA / 3.5mm / 6.5mm outputs, Perfect support PCM384K/DSD256.
Mini Bluetooth ATPX USB XMOS DAC DSD256 PCM384K Decoder Headphone Amplifier Sale
Mini Bluetooth ATPX USB XMOS DAC DSD256 PCM384K Decoder Headphone Amplifier
This is our Douk Audio Studio December /2017 Latest design multi-function Mini DAC Wireless 4.0 Atpx +DAC+Headphone amplifier upgraded edition.The most high-Cost-effective mini Bluetooth headphone amplifier DAC,which brings you professional sound
Nobsound B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced BLK Sale
Nobsound B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced BLK
Mini size and unique design: built-in tube makes you have a tube amplifier which can be held by one hand, convenient to carry and can enjoy HiFi music everywhere.
Nobsound NS-08E Vacuum Tube Integrated Amplifier Mini Audio HiFi Stereo Headphone Amp Sale
Nobsound NS-08E Vacuum Tube Integrated Amplifier Mini Audio HiFi Stereo Headphone Amp
Now, NS-08E upgrades for the first time in the past three years. New version uses upgraded 6J3 tubes. Sound is warmer and softer with more brilliant treble, more powerful bass and quieter background.
Little Bear P14 Audio Mini 4-CH Four Channel Stereo Headphone Amplifier Studio Sale
Little Bear P14 Audio Mini 4-CH Four Channel Stereo Headphone Amplifier Studio
Two input modes and switch freely: users can choose 3.5mm jack or RCA jack input with 3.5/RCA selector.Double volume control and one mute button: with 4 independent volume controls, 4 users can enjoy the same sound source but with different volumes.
NS-08E Vacuum Tube Integrated Amplifier
USB Xmos Optical Coaxial DAC Audio Decoder Headphone Amplifier
New Arrival Products
Nobsound Mini Bluetooth Digital Amplifier HiFi Stereo AMP 100W×2 + Power Supply Sale
Nobsound Mini Bluetooth Digital Amplifier HiFi Stereo AMP 100W×2 + Power Supply
Most Cost-effective: you can enjoy high quality music with low price, and easily adjust music style you want with independent treble& bass tone control
2.1 Channel Bass Mini Digital Power Amplifier Stereo Amp 2×50W+100W Subwoofer Sale
2.1 Channel Bass Mini Digital Power Amplifier Stereo Amp 2×50W+100W Subwoofer
2.1 channel digital power amplifier, Cost-Effective and excellent performance, Mini and compact, High-Power with HiFi good sound and very useful, almost match any speaker on the market, perfect 2.1 digital amplifier
Mini TPA3116D2 Stereo Bluetooth Amplifier Class D Audio Amp with Power Supply Sale
Mini TPA3116D2 Stereo Bluetooth Amplifier Class D Audio Amp with Power Supply
Though G5 has a small size can be hold by one hand, it suits most home speakers and can provide 100W sufficient power for 4~8 ohms speakers (50W per channel, at 4 ohm by 19Vdc).
Nobsound Mini Bluetooth Power Amplifier; Stereo Hi-Fi Digital Amp 2.0 Channel 50W×2 with AUX/USB/BL Input; Bluetooth Audio Receiver Sale
Nobsound Mini Bluetooth Power Amplifier; Stereo Hi-Fi Digital Amp 2.0 Channel 50W×2 with AUX/USB/BL Input; Bluetooth Audio Receiver
Despite its mini size, the output power is improved to 50W*2 with the upgraded chip. You will be amazed by its output power compared to its size when you see it.Supporting AUX/USB/Bluetooth input.
Nobsound NS-10G HiFi 100W Mini Bluetooth Digital Amplifier Amp Sale
Nobsound NS-10G HiFi 100W Mini Bluetooth Digital Amplifier Amp
Bluetooth Audio Receiver and Stereo Power Amplifier2-In-1, Stream music from your cell phone to your speakers wirelessly.AUX (3.5mm) Input Connector Jack and BT 4.0+EDR , Support A2DP profile , Up to 30 feet wireless range in open space
100W×2 Mini Digital Amplifier Hi-Fi TPA3116 Stereo 2.0 Channel Audio Power Amp Sale
100W×2 Mini Digital Amplifier Hi-Fi TPA3116 Stereo 2.0 Channel Audio Power Amp
Adopt 2PCS classic TPA3116 chip and offer 100W*2 strong power. No pop, no audible noise, dead silent when nothing is playing through it. With NE5532 OP-amp, ecellent dynamic power. Low price with high quality materials. The most cost-effective amplifier y
Mini Bluetooth Digital Power Amplifier HiFi 2.1 Channel Audio Integrated Amp Sale
Mini Bluetooth Digital Power Amplifier HiFi 2.1 Channel Audio Integrated Amp
This Nobsound TAS5613 Class D amplifer chip can offer 2.1channel 150W+75W*2 output power under DC35V/4Ω load ,it was made by PurePath™ HD Technology and TI advanced closed loop architecture
Nobsound 100W Subwoofer Power Amplifier Mono Channel Audio Mini Amp Sale
Nobsound 100W Subwoofer Power Amplifier Mono Channel Audio Mini Amp
Adopts brand-new TI TPA3116D2 amplifer chip, which can offer 100W powerful output and 90% efficiency.With a NE5532 buffer op-amp to achieve more powerful performance.Its super mini size can be easily hold by one hand
Douk Audio 6P1 Vacuum Tube Amplifier Class A Single-Ended Stereo Amp Handcrafted Sale
Douk Audio 6P1 Vacuum Tube Amplifier Class A Single-Ended Stereo Amp Handcrafted
This Class A single-ended vacuum tube amplifier adopts hand welding to ensure the true reality of the sound quality . adopts transformer parallel output to reduce its internal resistance by half and achieve doubled improvement on its power.
Hi-Fi 2A3 Vacuum Tube Integrated Amplifier Class A Single-Ended Stereo Power Amp Sale
Hi-Fi 2A3 Vacuum Tube Integrated Amplifier Class A Single-Ended Stereo Power Amp
The amplifier sounds like a best single-ended tube amp should, detailed, warm and crystal clear. sweet ,Powerful sound special good for using in a big indoor area. Enjoy extremely good sound it provide
La Figaro 339 Vacuum Tube Headphone Amplifier HiFi Stereo Amp Black / Silver Sale
La Figaro 339 Vacuum Tube Headphone Amplifier HiFi Stereo Amp Black / Silver
The La Figaro 339 is a high performance dual mono singled-ended output transformerless (OTL) headphone tube amplifier that uses the 6AS7 family power tube and comes with your choice of input tube.
Nobsound 300B Monoblock Vacuum Tube Integrated Amplifiers Class A HiFi Power Amp Sale
Nobsound 300B Monoblock Vacuum Tube Integrated Amplifiers Class A HiFi Power Amp
Monoblock Design: with independent power supply and signal ground wire, deeper degree of separation than most amplifiers on the market which can bring much stronger sound filed
Nobsound Tube Preamplifier Pure with Shigeru Wada Circuit Tube 12AX7 12AU7 6Z4 Rectifier Sale
Nobsound Tube Preamplifier Pure with Shigeru Wada Circuit Tube 12AX7 12AU7 6Z4 Rectifier
Inspired by Shigeru Wada circuit(SRPP), make the sound of this tube preamp Transparent, delicate, voice is fantastic.Hi-End transformer, gold-plated 2 layer PCB, American CMC816 24K terminal.All high-grade aluminum alloy chassis
Mini 12AX7+GE5686 Vacuum Tube Headphone Amplifier HiFi Class A Single-ended Amp Sale
Mini 12AX7+GE5686 Vacuum Tube Headphone Amplifier HiFi Class A Single-ended Amp
Choosing high-end solid wood to make tube amplifier chassis, integrated with the warm light of tubes which look vintage, texture and exquisite.Mini size, don't occupy space and suitable for small place to use
Douk Audio Mini FU32 Vacuum Tube Amplifier HiFi Push-Pull Stereo Power Amp 6W+6W Sale
Douk Audio Mini FU32 Vacuum Tube Amplifier HiFi Push-Pull Stereo Power Amp 6W+6W
Choosing high-end solid wood to make tube amplifier chassis, integrated with the warm light of tubes which look vintage, texture and exquisite.Mini size, don't occupy space and suitable for small place to use
Mini 12AX7+6L6 Vacuum Tube Amplifier HiFi Stereo Audio Class A Single-ended Amp Sale
Mini 12AX7+6L6 Vacuum Tube Amplifier HiFi Stereo Audio Class A Single-ended Amp
Choosing high-end solid wood to make tube amplifier chassis, integrated with the warm light of tubes which look vintage, texture and exquisite.Mini size, don't occupy space and suitable for small place to use, you can carry it easily and enjoy music world
ES9038 XMOS Coaxial Optical Bluetooth APTX-HD USB Dop DAC Headphone Amplifier Sale
ES9038 XMOS Coaxial Optical Bluetooth APTX-HD USB Dop DAC Headphone Amplifier
Nobsound NS-DAC3Pro is a high performance Bluetooth DAC Headphone AMP designed by Douk Audio Studio, which can provide much better sound quality than normal sound cards. With optical / coaxial / USB inputs and RCA / 3.5mm / 6.5mm outputs.
Nobsound DSD1792 Audio Decoder XMOS USB/Coaxial/Optical DAC Headphone Amplifiers Sale
Nobsound DSD1792 Audio Decoder XMOS USB/Coaxial/Optical DAC Headphone Amplifiers
Nobsound NS-DAC3 is a high performance DAC designed by Douk Audio Studio, which can provide much better sound quality than normal sound cards. It has optical / coaxial / USB inputs and RCA / 3.5mm / 6.5mm outputs, Perfect support PCM384K/DSD256.
Mini Bluetooth ATPX USB XMOS DAC DSD256 PCM384K Decoder Headphone Amplifier Sale
Mini Bluetooth ATPX USB XMOS DAC DSD256 PCM384K Decoder Headphone Amplifier
This is our Douk Audio Studio December /2017 Latest design multi-function Mini DAC Wireless 4.0 Atpx +DAC+Headphone amplifier upgraded edition.The most high-Cost-effective mini Bluetooth headphone amplifier DAC,which brings you professional sound
USB Xmos Optical Coaxial DAC Audio Decoder Headphone Amplifier PCM384K DSD256 Sale
USB Xmos Optical Coaxial DAC Audio Decoder Headphone Amplifier PCM384K DSD256
This is our Douk Audio Studio Upgraded version Mini USB DAC & HiFi Headphone Amplifier, with coaxial, optical digital input, which is very convenient to connect speakers to improve the sound effects.
Douk Audio Hi-Res DSD1796 XMOS U8 Asynchronous 384K/32bit USB DAC Headphone Amp Sale
Douk Audio Hi-Res DSD1796 XMOS U8 Asynchronous 384K/32bit USB DAC Headphone Amp
This model uses the Latest DSD1796 chipset, a great improvement over PCM5102. With high-resolution DSD decoding capability, it can bring you professional mastering sound quality never before available to consumer market at such low price point.
HiFi ES9038Q2M DAC Bluetooth USB XMOS Audio Decoder Stereo DSD512 APTX HD Sale
HiFi ES9038Q2M DAC Bluetooth USB XMOS Audio Decoder Stereo DSD512 APTX HD
The first ES9038Q2M multifunctional DSD Wireless Decoder applied with CPLD. COAX / OPT / USB inputs support DSD decode. Bluetooth supports Apt-X II / Apt-X HD. XMOS XU208 module, CPLD tech and independent AKM chip.
Nobsound Mini ES9028 USB DAC Audio Decoding HiFi Headphone Amplifier 24Bit/96KHz Sale
Nobsound Mini ES9028 USB DAC Audio Decoding HiFi Headphone Amplifier 24Bit/96KHz
Specifically designed for headphone amp, power amplifier and active speakers, with better levels and dynamics. After burnt-in for 2-3 days,the sound will be softer and warmer.
Douk Audio PCM5102 USB XMOS DAC 384K/32bit Decode Headphone Amplifier Sound Card Sale
Douk Audio PCM5102 USB XMOS DAC 384K/32bit Decode Headphone Amplifier Sound Card
It is the Douk Audio Studio 2017 upgraded version PCM5102 XMOS Mini DAC: Sound card+DAC+Headphone This sound card with USB connector, very convinent to PC/Notebook,super mini and portable design ,it can be powered by the power bank
Nobsound B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced BLK Sale
Nobsound B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced BLK
Mini size and unique design: built-in tube makes you have a tube amplifier which can be held by one hand, convenient to carry and can enjoy HiFi music everywhere.
Nobsound NS-08E Vacuum Tube Integrated Amplifier Mini Audio HiFi Stereo Headphone Amp Sale
Nobsound NS-08E Vacuum Tube Integrated Amplifier Mini Audio HiFi Stereo Headphone Amp
Now, NS-08E upgrades for the first time in the past three years. New version uses upgraded 6J3 tubes. Sound is warmer and softer with more brilliant treble, more powerful bass and quieter background.
Little Bear P14 Audio Mini 4-CH Four Channel Stereo Headphone Amplifier Studio Sale
Little Bear P14 Audio Mini 4-CH Four Channel Stereo Headphone Amplifier Studio
Two input modes and switch freely: users can choose 3.5mm jack or RCA jack input with 3.5/RCA selector.Double volume control and one mute button: with 4 independent volume controls, 4 users can enjoy the same sound source but with different volumes.
Mini 6C11 Vacuum Tube Headphone Amplifier Stereo Amp with VU Meter Sale
Mini 6C11 Vacuum Tube Headphone Amplifier Stereo Amp with VU Meter
Super mini vacuum tube hybrid headphone amplifier. Its tube (6C11) and OP-amp (TI NE5532) are all replaceable, which add much fun for DIY.We innovatively add a LED VU meter / audio spectrum to this device. You will enjoy seeing it dance with the music.
Little Bear B4 Portable Vacuum & Valve Tube Headphone Amplifier HiFi for Phone Sale
Little Bear B4 Portable Vacuum & Valve Tube Headphone Amplifier HiFi for Phone
B4 is a tube headphone amplifier, the sound feels warmer than transistor products. It has built-in battery protection circuit. It powers off automatically after fully charged , and the charger LED will turns to green.
Nobsound NS-01E Mini Tube Headphone Amplifier Audio Preamp Sale
Nobsound NS-01E Mini Tube Headphone Amplifier Audio Preamp
NS-01E is the smallest vacuum tube headphone amplifier in the world. Designed by Douk Audio Studio, it is a powerful and affordable Hi-Fi headphone amp featuring an anodized aluminum chassis and top mounted vacuum tube with blue illumination.
Nobsound 6N3 Vacuum Tube Headphone Amplifier Stereo Earphone Amp Hi-Fi Preamp Sale
Nobsound 6N3 Vacuum Tube Headphone Amplifier Stereo Earphone Amp Hi-Fi Preamp
NS-02E is a powerful Hi-Fi headphone amp. It has an anodized aluminum chassis with a replacable vacuum tube shining blue illumination on the top. The Nobsound NS-02E can provide soft and warm sound while maintaining its exceptional clarity.
Stereo Class A SRPP Vacuum Tube Headphone Amplifier Hi-Fi Amp Audio Preamp Sale
Stereo Class A SRPP Vacuum Tube Headphone Amplifier Hi-Fi Amp Audio Preamp
Pure vacuum tube headphone amplifier and can also be used as a preamplifier.It adopts the classic SRPP circuit, which has been famous for its very low background noise. Its sound output is full of analog style especially for high-impedance headphone.