EarStudio ES100-24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm Unbalanced & 2.5mm Balanced Output)
EarStudio ES100-24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm Unbalanced & 2.5mm Balanced Output)
EarStudio supports Qualcomm's aptX HD codec, which allows you to stream 24bit hi-res music wireless. EarStudio automatically enhances 16bit music into 24bit sound. We use CSR 8675 Qualcomm Chip and 2x DACs of AK4375a. Noise free, jitter free. EarStudio ES100 reproduces sound over Bluetooth through Radsone's patented DCT technology which reduces subtle digital noise and cleans the jitter from Bluetooth streaming. Dual DACs with analog volume control EarStudio has optimized circuit architecture, proprietary DualDrive technology, using 2 independent Hi-Fi DACs and Amplifiers. Unlike other dual DAC audio systems, the fully differential audio signal path directly goes to the output jack, with NO switch components in the way, delivering pure signal without any loss or distortion, and with enough power. Moreover, 2 selectable operating modes support 2x current or 2x voltage, as needed by depending on the type of connected headphones. Then, we took a further step for details by adopting an analog volume control. Digital volume adjustment has the downside because it scales down PCM audio sample before the D/A conversion, resulting in harsh sound and the loss in sound detail, SNR, as well as THD. EarStudio offers analog volume control to keep the optimal audio performance even at low volume level using Programmable Gain Amplifier (PGA) which is the best way to control the volume. Full Balanced and single ended output EarStudio offers two outputs: A single-ended/double current 3.5mm jack and full-balanced/double voltage 2.5mm Jack. Note: For headphones with the high impedance over 200~600-ohm, ES100 may not be able to deliver enough sound pressure level, especially with 3.5mm unbalanced output. Please note the maximum output power level of ES100 for your high impedance head units.
- ASIN: B078H4YD2L
- Brand: EarStudio
- Manufacturer: RADSONE
FiiO E10K USB DAC and Headphone Amplifier (Black)
FiiO E10K USB DAC and Headphone Amplifier (Black)
The E10K USB DAC high resolution Headphone Amplifier from Fiio is customizable and designed to improve your laptop's audio output quality via its PCM5102 DAC chip and is capable of handling PCM files in up to 24-bit, 96 kHz resolution. It features a selectable bass boost and low-pass filter, both with circuitry optimized for a low noise floor when engaged, allowing you to customize the sound of your audio to your tastes.The unit connects to your laptop via its Micro USB connection, which also provides it with power. It offers a variety of connections, including a front-panel 1/8\" headphone jack, a rear-panel 1/8\" line output, and a rear-panel coaxial digital output, which allows you to send your digital audio to another destination. DAC ChipThe internal DAC chip is a PCM5102 and can handle PCM files up to 24-bit/96 kHz while improving audio quality through via a linear internal filter, reduced delay and internal silence on changing tracks, and no phase shifts.Low Noise Floor The unit has an optimized low-pass filter and selectable bass boost circuit that are designed for a low noise floor in all states.Amplification Stage The E10K features a LMH6643 op amp, which is designed for transient response and driving power.Portable DesignA brushed aluminum shell and chassis allow for durable portable use.
- UPC: 701980441950
- ASIN: B00LP3AMC2
- Brand: FiiO
- Size: regular
- Manufacturer: FiiO
Monolith 124459 Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 Dacs & Dual AAA-788 Modules)
Monolith 124459 Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 Dacs & Dual AAA-788 Modules)
The Monolith THX desktop headphone amplifier and DAC features cutting edge technology to bring out the best in your headphones, playback device, and music library. Featuring dual THX AAA 788 amplifier modules for best in class amplification, an AKM 4493 DAC for an exceptionally musical experience, and dirac sensaround II decoding for an out-of-your-heard, larger than life soundstage, The Monolith amplifier is engineered for the finest in music reproduction. A host of inputs and outputs, including balanced, unbalanced, and digital, ensures that you have plenty of ways to connect your audio devices.
- UPC: 889028055977
- ASIN: B07KQW1WFX
- Brand: Monolith
- Manufacturer: Monoprice
NextDrive Spectra Portable USB DAC - The World's Smallest 32-bit DAC Headphone Amp for Truly Mastering Your Sound On-The-Go (Spectra X USB C)
NextDrive Spectra Portable USB DAC - The World's Smallest 32-bit DAC Headphone Amp for Truly Mastering Your Sound On-The-Go (Spectra X USB C)
Welcome to the next milestone in the audio revolution: The Spectra from NextDrive. Play high resolution audio files up to 32-bit PCM or quad-rate DSD directly to your headphones or speakers, bypassing your device's stock audio hardware. The Spectra packs plenty of power with enough output to drive all but the most demanding headphones, and its ESS Sabre 9018Q2C chip delivers sound quality previously assumed to be impossible in a form factor this size.The revolution starts now.Audiophile reviewers around the web agree, the NextDrive Spectra simply cannot be beat in terms of price versus audio quality, tech specs, portability, construction quality, ease of use and overall wow factor. Thanks to its ESS Sabre 9018Q2C chip, the Spectra delivers exceptional bass speed and clarity, well-balanced mids slightly forward, smooth treble without a trace of harshness.iPhone and other iOS devices, as well as devices with USB C connectors, are not compatible with the Micro USB version; users of these devices should purchase the regular USB A version of the Spectra. A separate adapter will also be required, sold separately.Important notes- Always check volume level before use!- Works best with high resolution recordings and high-end headphones or other audio equipment- Output up to 13.3 mW @ 300 Ohms; very high impedance headphones may require additional amplification- Inline controls such as play/pause, vol. control or handsfree microphones are not supported- Slight clicks might be heard when starting/stopping music on devices with USB power saving functionsSpecifications Audio DAC/Amp: ESS Sabre 9018Q2C Dynamic range: ≥121dB / THD +N: ≤0.001% Max output: 13.3 mW @ 300 Ohm / 49 mW @ 32 Ohm PCM: 32-bit/384kHz / DSD: Quad-rate @ 11.2 MHz 3.75" x 0.44" x 0.44" / 95 x 11.2 x 11.2 mm Total length: 9.25 in / 23.5 cm long
- ASIN: B07HRNQ9VP
- Brand: NEXTDRIVE
- Manufacturer: NextDrive Inc.
Fiio E17K ALPEN 2 USB DAC Headphone Amplifier
Fiio E17K ALPEN 2 USB DAC Headphone Amplifier
The FiiO E17K is a portable headphone amplifier and digital to analog converter (DAC). The E17K has a built in rechargeable lithium battery and USB charger, allowing you to charge on your PC or with a USB adapter. The E17K has fewer buttons on the front than that of its predecessor the E17. The FiiO E17K has a new multi-functional wheel that responds to both turns and clicks, providing an intuitive agile control replacing many buttons from the older model. The all-new E17K Utilises the SA 9027 USB receiver, allowing the E17K to be used as an external sound card for your computer. This supports up to 96 kHz/32bit and supporting DSD decoding * (with ASIO driver and SACD plugin). The FiiO E17K exploits TI's all-new PCM5102, which processes higher S/N ratio, lower distortion and more linear digital-analog conversion characteristics. Also added to the new E17K is the TI's flagship OPA1622, as a low pass filter and OPA1642+LMH6643 in an OP+BUF architecture usually only seen in high end units.
- UPC: 091037936936
- ASIN: B00RPD7KP8
- Brand: FiiO
- Manufacturer: Fiio
iFi Micro iDSD Black Label DAC/Headphone Amplifier/Preamp with MQA and DSD. for Smartphones/Digital Audio Players/Tablets/Laptops, Via USB/SPDIF/Coaxial/Optical / 3.5 AUX/RCA (Unit Only)
iFi Micro iDSD Black Label DAC/Headphone Amplifier/Preamp with MQA and DSD. for Smartphones/Digital Audio Players/Tablets/Laptops, Via USB/SPDIF/Coaxial/Optical / 3.5 AUX/RCA (Unit Only)
If you have high end or hi fidelity headphones you are going to need a suitable amplifier to drive them to their true performance potential as well as an exceptional external HiFi Digital Analog Converter or DAC to process your music files in high resolution to enhance your experience even further. The DACs in a smartphone, computer, tablet or audio player on the market are not designed for processing high quality sound. iFi audio has developed top of the line products to meet your various needs and preferences whether you are an everyday listener or an experienced audiophile. The micro iDSD BL is a portable DAC and headphone amp intended for use at home, in the office, in a professional system, casual settings, or on the go. It features a specially selected Burr Brown chipset in a Dual Core configuration with PCM384, DSD256 and MQA, or playback up to DSD512 and double speed DXD 705.6/768kHz with a quick complimentary firmware update. With customizable features, turned on/off with the flick of a switch, 3D+, X Bass+, iEMatch, positive or negative polarity, power mode, filter, and direct/preamp, the micro BL handles ultra sensitive In Ear Monitors as well as demanding Over Ear headphones, or speakers with ease. Designed with a femto clock system and a digital engine using custom OV2028 and OV2627 op amps. The analogue section benefits from OS CONs and Panasonic ECPU capacitors. Inputs include digital high speed asynchronous USB 2.0 A male (32bit/768khz), SPDIF Coaxial + Optical, and 3.5mm line in while featuring a digital coax output, 6.3mm jack (1/4 inch adapter included) and RCA line out (2V fixed, 2V-5V variable). Accessories included are; Fabric Carrying Pouch, elastic tethering bands, USB 3.0 A Male to Female 3' cable, USB 2.0 Female A to B 4in cable, USB 2.0 Female A to B Adaptor, RCA 17in cable, 3.5mm TRS to 3.5mm TRS 4in cable, Optical Adaptor, 6.3mm to 3.3mm (1/4 inch adapter), 4.5in x 2in Slip resistant mat, adhesive rubber grip feet, 2 extra buttons
- UPC: 799740317799
- ASIN: B01MTNK3ZT
- Brand: IFI
- Size: Unit Only
- Manufacturer: Abbingdon Music Research
CHORD Electronics Mojo, ultimate DAC/Headphone Amplifier, USB, Coaxial, and Optical, Black
CHORD Electronics Mojo, ultimate DAC/Headphone Amplifier, USB, Coaxial, and Optical, Black
Designed and built in England, Mojo brings studio quality sound to your pocket and is the ultimate, truly portable, DAC/Amp. Mojo is built upon the multi-award winning Hugo platform and will afford the listener with Hugo like performance for a fraction of the cost. Inside Mojo is a massively powerful headphone amplifier that will deliver crystal clear audio whether you use in-ear buds or large studio cans, it will even play almost any audio file that you can find, up to 768kHz 32bit, and quad DSD 256. Thanks to the latest Li-Po technology, Mojo is able to charge to full in only four hours and will give between eight to ten hours continuous use. -TECHNICAL SPECS: -Output Power @ 1kHz -600 ohms 35mW -8 ohms 720mW -Output Impedance: 0.075 ohms -Dynamic Range: 125dB -THD @ 3v - 0.00017%. Note: The unit should be charged in the "off" position for 10 hours PRIOR to first use. Please note that the USB charger or computer port must be capable of supplying at least 1A current. We recommend charging with Mojo switched off. Press and hold down the power button for 2 seconds to switch Mojo on or off. Please note you must wait 5 seconds between switching on or off before the power button will respond again.
- ASIN: B016W1X94O
- Brand: Chord
- Size: Mojo
- Manufacturer: Chord Electronics
iFi xDSD Portable Bluetooth aptX DAC and Headphone Amplifier, with MQA and DSD. Use with Smartphones/Tablets/Computers/Digital Audio Players, Via Coaxial/Optical/USB
iFi xDSD Portable Bluetooth aptX DAC and Headphone Amplifier, with MQA and DSD. Use with Smartphones/Tablets/Computers/Digital Audio Players, Via Coaxial/Optical/USB
The xDSD is a top rated ultra portable small lightweight Digital to Analogue Converter DAC and amplifier designed to be used with headphones such as over ear and In Ear Monitors IEMS and mobile digital sources such as smartphones and DAPs as well as stationary devices or audio systems like computers TVs and game consoles It can fit right in your pocket and pack big sound without the bulk Fit for any lifestyle whether you are an everyday listener or serious audiophile and far from a basic gadget listen at home in a professional work setting on a day at the beach on the commute exploring around the world or anywhere you want to take your music to the next level It is compatible with any Apple iPhone or Android phone that supports audio over Bluetooth or USB Get the best performance from your headphones enjoy listening to your music in amazing detail and even let your problems dance away Expect nothing less than extraordinary from the iFi audio brand The xDSD is a next generation wireless portable Bluetooth or wired DAC and headphone amp combo from our x series supporting high resolution PCM 768 DSD 512 with quick complementary firmware update or the latest MQA rendered formats with PCM 384 and DSD 256 With the iFi S Balanced 3.5mm TRRS headphone circuit which delivers 500mW of power per channel and full analogue volume control the xDSD is a major sonic step up for all smart phones DAPs and computers It shines both inside and out from its AAC aptX Blue tooth connectivity which will provide CD quality sound to its luxurious magnesium alloy construction The xDSD can be operated either in wireless or wired mode via dedicated aptX AAC Bluetooth component wireless or wired USB A connector 3.5mm SPDIF Coax/Optical combo 192kHz supported A large 2200mAh Lithium Polymer battery provides an average of six to eight up to 10 hours of playing time. With a separate power input to charge its own internal battery it does not draw from your audio source
- ASIN: B07C4TLPQN
- Brand: IFI
- Manufacturer: Abbingdon Music Research
AudioQuest Dragonfly Red Mobile Bundle with DragonFly Red (Portable USB Preamp, Headphone Amp/DAC) and Lightning to USB 3 Camera Adapter for Compatible Connection with Select iPhones, iPads, and iPods
AudioQuest Dragonfly Red Mobile Bundle with DragonFly Red (Portable USB Preamp, Headphone Amp/DAC) and Lightning to USB 3 Camera Adapter for Compatible Connection with Select iPhones, iPads, and iPods
AudioQuest DragonFly Red USB DAC/Headphone Amp with Lightning-to-USB Camera Adapter Bring Great Sound to Apple Smartphones and Tablets: You Can Even Charge Your Device During Playback Playing music on your computer, laptop, stereo, smartphone, tablet, or powered speakers becomes exponentially better, more authoritative, and stunningly lifelike with the groundbreaking AudioQuest DragonFly Red DAC/headphone amplifier . Among the most exciting audio products in recent memory - and named The Absolute Sound 's Product of the Year Award (Budget Component), Stereophile 's Product of the Year (Digital Component and Budget Component) What Hi-Fi 's Product of the Year (USB DAC), and Computer Audiophile 's DAC of the Year - DragonFly Red sets new benchmarks for how much performance, portability, and flexibility is possible from an asynchronous USB DAC. Offering tremendously enhanced sound, higher value, and significantly lower power consumption than the original award-winning DragonFly for a lower price, DragonFly Red even works with Apple phones and tablets when paired with the included Lightning-to-USB-3 Camera adapter . You can even charge your iOS device during playback! Most importantly, this versatile DAC improves everything - detail, transparency, immediacy, richness, tone - associated with your music. MQA decoding ability, ideal for TIDAL listeners, is also part of its feature set. And Red plays everything from MP3s to 24-bit/96kHz high-resolution files with spectacular simplicity and ease of use. Lest we forget, it doubles as a serious headphone amplifier and comes with our 100% Satisfaction Guarantee. "In my desktop system and through headphones, the Red upped the ante in every sonic criterion." - Robert Harley, The Absolute Sound "DragonFly Red and Black are the finest examples of everyman hi-fi to ever grace these pages
- UPC: 638865860417
- ASIN: B06VY19X8K
- Brand: AudioQuest
- Manufacturer: AUDIOQUEST
HIDIZS Portable Headphone Amplifier USB Type C DAC Headphone Amp for Android/Windows/MacOSX System Smartphone Laptop (Mark II)
HIDIZS Portable Headphone Amplifier USB Type C DAC Headphone Amp for Android/Windows/MacOSX System Smartphone Laptop (Mark II)
HIDIZS Portable Headphone Amplifier USB DAC Headphone Amp for Android Smartphone and Laptop(2nd Black)Hi-Fi Quality SoundFully enhance the sound quality of mobile phones while providing excellent headphone drive capability, it improves the signal-to-noise ratio to 114DB, and the sound quality is improved 3 times than your ordinary mobile phones.Hi-Res DAC PerformanceHidizs Sonata HD DAC cable II passed the Hi-Res certification. Its DAC chip helps your mobile phones achieve 24bit/192kHz Hi-Res output capability. Enjoy Hi-Res audio has never been so easy.Hi-Fi Headphone CablePure quad-core copper wire, precision construction and quality materials let the Hidizs Sonata HD cable II provides wide-frequency and high resolution sound.Unique Design With High CompatibilityA Perfect Audio Solution For All Your Type C Phones And Laptops. Compatible With Windows/MacOSX/Android system( iPhone&iPod excluded).Spec:Output Power:2x60mW @ 32OhmPCM:6/24 bit,44.1/48/88.2/96/176.4/192 KHzOutput Current:50mAAccessories:Type C to USB A adapter
- ASIN: B07F2DTTGT
- Brand: HIDIZS
- Size: Unversal Fit
- Manufacturer: HIDIZS