Douk Audio
7-10 of 400 results

Nobsound

Douk Audio T3 PLUS Vacuum Tube Preamp MM / MC Phono Stage Desktop Headphone Amp

Multiple audio inputs for different purposes: with 3.5mm AUX and phono inputs, supports both MM and MC cartridges, compatible well with different MM/MC record players and other audio devices to satisfy different demands.
With headphone output and perfect design: can be used as a headphone amplifier to drive 32-300 ohm headphones. Reasonable and advanced circuit and high-quality components, such as power 3PCS JRC2608 op amps, high-end power management part etc.

Douk Audio

Douk Audio T3 PRO MM Phono Stage Preamp Mini Stereo Vacuum Tube Preamplifier

With MM signal input and 3.5mm AUX input(with priority), can be used as a MM phono preamp and a tube preamp, compatible with many audio devices such as MM record player, phone,TV, MP3 players, CD players, DAC, computers etc. to satisfy different demands.
Reasonable curcuit layout and concise wiring to ensure HiFi clear sound with low noise, adopting 2PCS 6A2 vacuum tubes(can be replaced by 6K4 / 6J1 / 6J4 / GE5654 / 6AK5 / 6*1n) to make sound warm, dynamic and sweet, bringing extremely high-quality listening experience.

Amazon

Echo Dot (3rd Gen) - Smart speaker with Alexa - Charcoal Fabric

Our most popular smart speaker: now with a fabric design and improved speaker for richer and louder sound.
Voice control your music: stream songs from Amazon Music, Apple Music, Spotify, TuneIn and others. You can also listen to audiobooks from Audible.

Logitech

Logitech Z200 PC Speakers, Stereo Sound, 10 Watts Peak Power, 2 x 3.5mm Inputs, Headphone Jack, Adjustable Bass, Volume Controls, UK Plug, PC/TV/Smartphone/Tablet - Midnight Black

Rich Acoustics: These multimedia speakers deliver rich, clear stereo sound with its 10 Watts peak power or 5 Watts RMS power from two 2.5-inch drivers per speaker - enough power to produce room-filling audio for your music, movies or videos
Easy Access: For fingertip control of your hifi listening experience, this stereo speaker set up has volume level and power controls built on the front panel for easy access

Logitech

Logitech Z120 Compact PC Stereo Speakers, 3.5mm Audio Input, USB Powered, Integrated Controls, Cable Management Solution, Computer/Smartphone/Tablet/Music Player - White/Black

USB Powered : These compact wired speakers make a perfect addition to your laptop or desktop set up, as they simply just plug into the side using the handy USB plug and can easily be moved around
Compatible Audio Input : While you plug the USB cable in to power the computer speakers, you use the 3.5 mm input cable that's compatible with headphone jack slots in most devices

Posugear

Headphone Mic Splitters Adapter, POSUGEAR 3.5mm Male to 2 Dual 3.5mm Female Audio Mic Y Splitter Adapter Compatible with Phone, Laptop, PS4,Gaming Headset, External Microphone and MP3 players[CTIA ]

Headphone mic splitter cable: a single male 3.5mm 1/8 inch plug to with two Female ports: a TRS 3.5mm headphone jack and a TRRS 3.5mm microphone jack.[NOTE]Please ensure the headset and microphone are plugged into the adapter before you plug the adaptor into your PC.
3.5mm mic and headphone splitter ideal to connect your newer headsets (audio & microphone) to a PC or Laptop for use with VOIP applications. Supports functions like singing, listening to music and voice chat etc.[NOTE]It's compatible with CTIA headsets.If your 3.5 mm device female port is with OMTP standard, the Mic function would not work.

Logitech

Logitech Z150 Compact Multimedia Stereo Speakers, 3.5mm Audio Input, Integrated Controls, Headphone Jack, UK Plug, Computer/Smartphone/Tablet/Music Player - Midnight Black

Stereo Sound: The 2 x 2” (5-cm) drivers deliver 3 watts of clear-quality stereo acoustic sound
Compatible Audio Inputs: You can use the 3.5 mm audio input and an auxiliary line cable to play audio content from your PC, Mac or other devices simultaneously

Plugable

Plugable USB Audio Adapter with 3.5mm Speaker-Headphone and Microphone Jack, Add an External Stereo Sound Card to Any PC, Compatible with Windows, Mac, and Linux

CONVENIENT AUDIO - Enable USB connectivity with your existing 3.5mm audio headphones, headset, speakers, or microphone with this USB to Audio Jack Adapter
GREAT REPLACEMENT - Perfect for bypassing a faulty usb sound card, audio port, or as a replacement for a broken USB audio adapter

Logitech

Logitech Z333 2.1 Multimedia Speaker System with Subwoofer, Rich Bold Sound, 80 Watts Peak Power, Strong Bass, 3.5mm Audio and RCA Inputs, UK Plug, PC/PS4/Xbox/TV/Smartphone/Tablet/Music Player, Black

Experience Sound : Loud, deep, clear sound for your music, movies and games, the Z333 wired multimedia speakers deliver 80W peak power and 40W RMS sustained power
Intense Bass : Experience deep, detailed sound with the subwoofer and large 5-Inch front-firing driver that comes in this multimedia speaker set up, adding intensity to whatever you're listening to - with a control panel on the back

Logitech

Logitech Wireless Bluetooth Audio Receiver, Bluetooth Adapter for PC/Mac/Smartphone/Tablet/AV Receiver, 3.5mm Audio and RCA Outputs to Speakers, One-Push Pairing Button, UK Plug - Black/Blue

Smart Connectivity : This Bluetooth mini-receiver from Logitech allows users to connect to multiple portable devices wirelessly at the same time - for a sound system that can adapt to your every need
One Click Wonder : It's simple with this Bluetooth audio adapter - just push the pairing button on the top for instant connectivity with your audio devices, and devices automatically reconnect when in range

Noyito

NOYITO X9C103S Digital Potentiometer Module Board DC 3V 5V (Pack of 2)

Power supply voltage: 3V-5V.
Chip: X9C103S.

Xtvtx

XTVTX 5PCS GY-291 ADXL345 Digital 3-Axis Acceleration of Gravity Tilt Module IIC SPI for Arduino

Ultra low power: only 23 μA in measuring mode and 0.1 μA in standby mode at VS = 2.5 V (typical).
The digital output data is available in 16-bit two-complement format and is accessible via SPI (3-wire or 4-wire) or digital I2C interface.

Nobsound

Douk Audio HiFi DC 12V/USB 5V Regulated Linear Power Supply Ultra-low Noise for DAC/Preamp

Dual output voltage (5V/12V) designed for wide applications: 3-way power output includes dual USB 5V/1A and one DC 12V/1A output, which is very rare in the market, each power output can work independently but also can work at the same time, perfectly match well with Nobsound & Douk Audio's HiFi preamp and audio DAC.
High-end material & excellent design to improve sound quality: Adopting 3PCS TPS7A4700 ultra-low noise linear voltage regulated chip for regulation, each one works independently without interference. Imported 25W sealed toroidal transformer which max output 3A, small magnetic leakage and low noise, easily satisfy most HiFi audio devices' requirements.

Yuecoom

2Pcs XH‑M197 Voltage Regulator Plate,LM317 Linear Module Sensor AC DC‑DC Large Heat Dissipation

PCB Double Panel: 1.6mm thick PCB double panel, sturdy and durable, long service life.
Large Heat Dissipation Area: Large heat dissipation area, stable operation and long running time.

Ailova

MPU 6050 Module, 3 Axis Analog Gyro Sensors Accelerometer 3-5V

Use the chip: MPU-6050.
Power supply :3-5v (internal low dropout regulator).

Harilla

Harilla ZVS Tesla Coil Flyback Driver, DC 12-30V Auto Accessories, Fan for Tesla Coil Driver Board Sgtc Marx Generator

Features: Flyback drive circuits, like zero voltage switching, are used to drive the ignition coil. A large number of fans call them "ZVS circuits".
Use high quality graphics radiator.

Swiftgood

Swiftgood DC 3V 5V SI5351 SI5351A I2C Clock Signal Generator Module High Frequency

2.It uses the onboard precision clock to drive multiple PLL's and clock dividers using I2C instructions. By setting up the PLL and dividers you can create precise and arbitrary frequencies.
3.There are three independent outputs, and each one can have a different frequency.

Newincorrupt

NewIncorrupt 3V-5v 2.54mm Pitch Chip Built-in 16 Bit AD Converter GY-521 6 DOF MPU-6050 Module 3 Axis Accelerometer Gyroscope Module

Model:GY-521
Use the chip: MPU-6050

Youmile

Youmile 4 pcs DC 3-9V Voice Control Delay Switch Sound control delay module 1.5A Led Motor Driver Board with Dupont cable,for small table lamp small electric fan electronic building blocks

【Function】:Output when get a sound trigger.Automatic stop output after delay 10second.
【Voltage】: Wide power supply voltage 3-9V, can be powered by two dry batteries or 5V mobile power supply.

Seamuing

SX1262 Lora Module 868 915 MHZ LoRaWAN IoT Development Board ASR6501 MCU 128KB Flash Ultra Low Power Consumption Solar Energy Powered Design with Antenna for Arduino and Intelligent Scene

[ Lora Dev Board ] HTCC-AB01 is a new Dev Board, friendly designed for developers, easy to verify communication solutions.[User Manual]- Please download the User Guide before using from Product guides and documents!
[ Ultra Low Power Design ] 3.5uA in deep sleep. Onboard solar energy management system,can directly connect with a 5.5~7V solar panel; Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management,overcharge protection,battery power detection,USB/battery power automatic switching

Nobsound

Nobsound Mini Bluetooth Power Amplifier Stereo Hi-Fi Digital Amp 2.0 Channel 50W×2 with AUX/USB/Bluetooth Input Wireless Audio Receiver PC Sound Card with Power Supply (Black)

This is Nobsound's new power amplifier in 2019. Based on our previous product, we enhance its output power and improve its functionality, while still keep its mini size and elegant design.
Despite its mini size(can be hold with one hand), the output power is improved to 100W(50W*2) with the upgraded chip. You will be amazed by its output power compared to its size when you see it.

Nobsound

Nobsound 4PCS Silver Aluminum Spring Speakers Spikes Isolation Stand for HiFi Amplifiers

Materials: ① Aluminum alloy: with high hardness and density has low harmonic vibration point and high damping; ② Antiskid rubber: absorbing vibration and achieve higher quanlity of listening pleasure, improve sound clarity, stereo imaging and bass response
Design: CNC Machined and spring isolation stand feet is easier to install, no need to make holes and no need to use double-sided adhesive to avoid damaging your equipment. Espeically it's convenient for you to adjust load bearing by moving or adding springs which can make sound feeling different

Nobsound

Nobsound Lepy HiFi Stereo Multimedia 4-Channel Bluetooth Power Amplifier Audio Booster USB SD DVD CD FM MP3 for Car Vehicle Home Booster Remote Control & LED Display Screen with Power Supply

The Latest LP-269S amplifier chip provides efficient, 4-channel sound output; Low distortion; Low noise; Good sound quality. Input Power 12V 3A - 7A. Output Power 45W X 2 RMS
Multiple audio inputs, audio-visual product of CD/DVD/USB/SD/FM/MP3 etc.

Nobsound

Nobsound NS-20G Mini Digital Power Amplifier Bluetooth Hifi Stereo Amp 100W+100W with power supply (Black)

Mini Elegant Size But Powerful: ① NS-20G mini compact size suits very well for home and desktop use, and the output power is improved to 200W (100W*2) with 2PCS TPA3116 chip; ② You will be amazed by its output power compared to its size when you see it.
HiFi Sound and Bluetooth Lossless Transmission: ① HiFi clear and clarity sound, no audible noise; ② Bluetooth 5.0+EDR+DSP (Digital Signal Processing) to achieve real wireless lossless signal transmission and enjoy much better Hi-Fi sound quality within 15M distance, which brings you high-grade listening feast without any background noise.

Nobsound

Nobsound Little Bear BS1 Mammoth Wooly Bass Fuzz Guitar Pedal Stomp Box Effects Effector

Little bear BS1 Mammoth Wooly Bass fuzz Fat guitar pedal Stomp Box effects It's take about 5 months for buliding this pedal. Re-design PCB.and metal box. Test it again and again. Now. Just finished. Hope you like it.for bass fans. When you test it. If you have any suggesion for this pedal.fell free let me know. if it's good idear. i will keep it. and try to upgrade it in next version.
Quick guide:. It's for bass and guitar both support and sound is very strong, and large distortion, Fuzz, and booster singal too.more over Fat..it's good for play Metal / Rock music, and about this pedal support DC in. or Battery power. when you plug in DC power.

Nobsound

Nobsound Little Bear MC1022 Mini 2(1)-IN-1(2)-OUT RCA Stereo Audio Switcher Passive Selector Splitter Box (Black (RCA Version))

RCA version; Audio selector designed for customers having several audio sources and outputs
How to use: ① two audio sources to A/B ports and one audio output from IN/OUT port; ② one audio source to IN/OUT port and two audio outputs from A/B port

Nobsound

Nobsound Douk Audio U2 USB Converter XMOS XU208 Digital Interface TOSLINK Coax DSD 192KHz (Red)

U2 is a USB to Toslink optical and coaxial converter, suitable for PC computer, notebook, android phone(OTG), set-top box, rock 64, raspberry pi and so on, it can bring better listening experience than PC own sound card.
Adopting the digital interface of XMOS XU208 chip solution, with 1000MIPS random access memory much higher than U8 (500MIPS). More stable than Italian Amanero solution and supporting coaxial DSD DOP output.

Nobsound

Nobsound 100W Subwoofer / Full Frequency Mono Channel Digital Power Amplifier Audio Mini Amp (Subwoofer, Black)

Adopting classical TPA3116 amp IC, class D amplification, max output power can reach 100W(4Ω load), easily to drive most passive subwoofers and match perfectly with them.
With 3.5mm AUX audio input, perfectly compatible with many audio devices such as phone,TV, MP3, CD players, computers, amplifier with low frequency output etc.. With built-in preamplification circuit, can match well with the audio sources that with low signal output.

Nobsound

Nobsound DC 24V@6A 150W Power Supply Adapter; AC100~240V Power Brick for Amplifier

Douk Audio 24V@6A power supply can really stably output 150W for long time when input 100V, not like others in the market whose actual power is always less than 150W during the use. And the power cord is made of pure copper, while other brands are aluminum or copper-plated wire.
This power supply adopting high-end components to ensure large power transmission, high efficiency and energy-saving.

Nobsound

MM / MC RIAA Phono Stage Turntable Preamp Vinyl Pre-Amp with Headphone Amplifier

It is not only a phono preamp but also a headphone amplifier,and it supports both Moving Magnet (MM) and Moving Coil(MC) cartridges, you can achieve many functions with it
Exceptional signal-to-noise ratio and very low distortion bring high quality sound and make you feel the original audio

Neoteck

Neoteck Headphone Amplifier Portable 3.5mm Audio Rechargeble HiFi Earphone Headphone Amplifier with Lithium Battery and Aluminum Matte Surface

【Mini HiFi Headphone Amplifier】It's A Cost-effective Gadget to Improve Sound Quality. It is Delicate, Compact, Lightweight, and Portable that it can be Carry Conveniently
【3.5mm AUX Input and Output】3.5mm AUX Input and Output, SNR>100Db and THD+N 0.0003%, Make it Possibility to Output not just Louder Sound, but a Sharper and More Real Stereo Sound without Distortion

Neoteck

Neoteck Portable 3.5mm Headphone Amplifier with Bluetooth 5.0 Receiver, Two-Stage Gain Switch, HiFi Headset Amplifier, Aluminum Matte Surface [Newest]

HiFi Headphone Amplifier, It supports most headphones of high impedance 16-300Ω, 3.5mm AUX Input and Output, signal-to-noise ratio> 100Db, THD + N = 0.0003%, fully filter noise, enjoy high-quality audio.
Bluetooth 5.0 receiver, It is designed to deliver studio-quality sound to your ears through wireless Bluetooth 5.0 technology-suitable for your existing wired headphones, earphones and even speakers.

Esynic

eSynic Portable Headphone Amplifier Rechargeble Audio Digital HiFi Earphone Amp 3.5mm with Two-stage Gain Switch, USB Cable and Aluminum Matte Surface for MP3 MP4 Phones Digital Players and Computers

*Mini Headphone Amplifier*-----: It is a Power Amplifier Specially Designed for Headphones, Mainly Used for High-level and Middle-level Headphones with 16-150Ω Delicate, Compact, Lightweight, and Portable that it can be Carried Conveniently, can Output Remarkable Sound without Distortion.
*Two-Stage Gain Switch*-----: This eSynic Headphone Amplifier With Two-Stage Gain Switch Which Enhances the Signal Input Into the Amp Circuit for Optimal Performance of the Headphones.And Support 3.5mm Headphone Jack Input and Output

Liam&daan

LIAM and DAAN HiFi Headphones amplifier portable AMP with Low distortion Low output impedance for headphone smartphone inear headset MP3 players

Model Name: LIAM & DAAN "AMP" Headphone Amplifier | Suitable for amplifying low-powered audio devices such as MP3 players or mobile phones/smartphones) | 303015
Usage: Make the most of your audio devices and make no compromises! The LIAM & DAAN "AMP" headphone amplifier is a portable headphone amplifier that amplifies the audio signals of smartphones, mobile phones, MP3 players and all other analog sources connected with a 3.5 mm jack.

Prozor

PROZOR Headphones Amplifier 3.5mm Headphone Amplifier Hi-Fi Earphone Amplifier Rechargeable Headphones Portable Amplifier Headset Amp for MP3 Players iPods Personal Media Players etc

HIFI HEADPHONE POWER AMPLIFIER: Headphone Amplifier Is a Power Amplifier Specially Designed for Headphones, Mainly Used to Promote High-End High-Impedance Headphones.
HIGH-QUALITY AUDIO: Supports Headphones with An Impedance Of 16-150Ω, Which Can Completely Filter Noise, 3.5mm Headphone Jack Input And Output, You Can Modify The Sound Quality And Tone on The Basis Of Increasing Output Power, And Enjoy High-Quality Audio.

Nobsound

Douk Audio U3 Mini Class A Headphone Amplifier HiFi Desktop Home Stereo Amp DC5V

Adopting innovative circuit design, DC 5-20V wide input working voltage, the amplifier circuit can always work at a high voltage of 26V, and the background noise index is excellent. With wide frequency response extension, excellent transient response, excellent purity and transparency, and good dynamic range.
Adopting original TI-NE5532 classical op amp and transistor expanding current circuit, using 1300mA large current output transistor working in class A status, with ultra-low distortion, and the sound is warm and delicate, full and mellow.

Esynic

eSynic 16~300Ω Headphone Amplifier Rechargeble Audio Digital HiFi Earphone Amp 3.5mm with Two-Stage Gain Switch, USB Cable and Aluminum Matte Surface for MP3 MP4 Phones Digital Players and Computers

*Mini Headphone Amplifier*-----: It is a Power Amplifier Specially Designed for Headphones, Mainly Used for High-level and Middle-level Headphones with 16-300Ω Delicate, Compact, Lightweight, and Portable that it can be Carried Conveniently, can Output Remarkable Sound without Distortion.
*Two-Stage Gain Switch*-----: This eSynic Headphone Amplifier With Two-Stage Gain Switch Which Enhances the Signal Input Into the Amp Circuit for Optimal Performance of the Headphones.And Support 3.5mm Headphone Jack Input and Output

Neoteck

Neoteck NTK003 192kHz Aluminum DAC Converter Digital Optical Coaxial To slink to Analog Stereo Left/Right RCA 3.5mm Jack Audio Converter Adapter for PS3 HD DVD PS4 Sky HD Plasma Blu-ray Cinema

【DAC Converter】It Converts Coaxial or Toslink Digital Audio Signals to Analog L/R Audio and Connects to an External Device Such as an Amplifier via 3.5mm Headphone Cable
【192KHz Sampling Rate Achieved】It Actually Supports Sampling Rate at 32, 44.1, 48, 96 and 192 KHz, and 24-bit S/PDIF Incoming Bit Stream on Left and Right Channels

Esynic

eSynic Profession HiFi Headphone Amplifier Portable Amp 3.5mm Audio Rechargeable Earphone Amplifier Support 16-300Ω Impedance with Gain Switch and Lithium Battery for MP3 MP4 Phones and Computers etc

*HiFi Headphone Amplifier*------: This eSynic Profession Amp with 3.5mm AUX input and Output, is Designed for Headphones. Compatible with MP3 MP4 Mobile Phone Computer.
*Support 16-300Ω Impedance*------: The Rechargable Headphone Amplifier With 16-300Ω Impedance, SNR>100Db and THD+N 0.0003%. Make It Possibility to Output Louder Sound and a Sharper and More Real Stereo Sound without Distortion.

Linkfor

LiNKFOR Portable Headphone Amplifier Gain Switch Earphone Amplifier Rechargeable Earphone Amplifier Aluminum Matte Surface with 1.2m/3.9ft USB Cable for MP3 iPods Phones Laptops Etc

【16-300Ω HiFi Headphone Amplifier】 3.5mm AUX Input and Output, Support 16-300Ω High Impedance Headphone, SNR>100Db, THD+N 0.0003%, Output Sharper and More Real Stereo Sound without Distortion.
【Gain Switch】 Two-stage Gain Switch Enhances the Input Signal into the Amp, Achieving Optimal Performance of the Headphone.

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Douk Audio
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