10 Best
Portable Dac Headphone Amps
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Product Highlights- Highest fidelity sound: mqa (master quality authenticated) rendering “unfolds” every detail of the original master recording as the artist and engineers intended it to be heard for better-than-cd audio resolutions. stream mqa content from tidal, nugs.net, and xiami. mqa certified.
- Amplified audio output & headphone output level matching: provides an average increase of +6 db in devices with combined usb-audio output (where a dedicated headphone audio output isn’t available). headphone output level automatically detects headphone impedance and sets level accordingly (1v for 150 ohms).
- Android 12 devices: some android 12 devices may experience low volume levels using the bolt. the fix is to upgrade to new firmware found on the helm audio support page
- Studio grade portable digital analog convertor with mqa: bolt delivers studio sound on the go from any mobile device across all listening formats. supports mqa (master quality authenticated) streaming for unparalleled fidelity in portable audio. compatible with android, ios, mac, and pc’s. may require extra adapters or third party apps for mqa support.
- Smartphone, tablet, mac & pc compatible: usb-c input to a 3.5mm headphone output supporting playback of pcm files with sampling rates up to 384 khz, or dsd files with sampling frequencies up to 5.6mhz. the 3.5mm audio jack seamlessly connects to your wired headphones or speaker system. note: an adapter is required if you do not have a 3.5mm input jack.
- Thx certified audio output: exclusively designed for ultra-low harmonic, crosstalk & crossover distortion. unlike other mobile mqa-dac designs, the helm bolt physically isolates the dac from the usb connector for improved emi isolation, and uses a three oscillator design for superior frequency lock with dramatic improvements over single oscillator dac designs.
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Product Highlights
- Impeccable xmos decoding: the e10k-tc comes with the flagship xmos xuf208 for better usb decoding. compared to the original e10k, the usb audio class has been upgraded to 2.0, and pcm is now supported up to 32 bit/384khz sampling rates to better capture the details in your music
- 2 gain levels and bass boost: the e10k-tc comes with high/low gain adjustment as well as a bass boost. high gain is for higher impedance headphones that may need the extra volume, while the bass boost satisfies different listener's preferences when listening to various types of music
- Easy to operate design: the refined e10k-tc is tiny enough to carry with you wherever you go but is also right at home on your desk to make your music sound great anywhere, the small yet easy-to-operate design makes it a perfect companion for listening
- Quality chips to delight your ears: the dac is the pcm5102, with improvements to the flatness and delays of the internal digital filter meaning better sound quality and less audio delay. a high current amp circuit ensures good output power with great transient response
- Low noise floor: optimized active low pass and bass circuit design ensure low noise floor in any situation, so your music is truly played back faithfully
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Product Highlights
- [650mw output power] with a balanced power output of up to 650mw, and low and high gain levels, it is easy to listen to both low and high-impedance headphones on the q11 anytime, anywhere.
- [3.5mm+4.4mm outputs] the 3.5mm se and 4.4mm balanced outputs are clearly outlined by a golden ring, allowing for more versatility and better sound quality for music on the go.
- [high performance cs43198 dac, pcm 384khz/32bit and dsd256] the high-performance cs43198 dac, dual op-amps, high-precision crystals and low-noise power supply achieve for a powerful and precise sound, and a more immersive listening experience.
- [2600mah larger battery, long battery life] over 13 hours of battery life ensures that you will be able to listen to the q11 all day long.
- [ambient light window] the ambient light window not only dazzles you with lights that indicate the current sampling rate or dsd format, but also allows you to elegantly peer at the internals currently giving you your music.
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Product Highlights
- [compatible with android/windows]: ka1 tiny amplifier can support multi-devices, supports smartphone/portable player/tablet/computer.
- [lightweight but useful and powerful]: the tiny usb dac ka1's body size is only 43x15x8mm, and it is just about 10g. it is convenient and portable for you to take it anywhere.
- [supports high resolution sound]: ka1 mini headphone amp supports up to 32bit/384khz pcm and dsd512 high-end decoding.
- [supports mqa 8x rendering]: ka1 portable dongle supports mqa rendering. you could get a lossless sound when you listening music or others.
- [multi-playing ways and portable]: ka1 amplifier with a usb type-c connector, you could use it to get a high resolution sound for listening music,playing game,doing chatting,doing living when you are at home or at office.
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Product Highlights
- [long battery life]: dual power supply design and 1800mah battery, quickly switch between how the q3(mqa) portable dac is being supplied power using the charge switch on the bottom. using aux in, the battery life is up to over 23 hours, and when using usb in the battery life is up to over 12 hours.
- [portable and powerful]: amplifier q3(mqa)'s weight is only 110g, the size is about 105mm x 59mm x 12.5mm, portable but powerful.
- [fully supports mqa decoding]: the q3 amplifier now fully supports decoding the mqa format, allowing you to unfold and render any mqa folder when using a player that supports mqa. supporting up to pcm384k/dsd256/mqa.
- [2.5/3.5/4.4mm headphones out]: q3(mqa) portable headphone amps with 2.5/3.5/4.4mm three headphone outputs, it can fitable for what you need.
- [abundant accessories]: lightning to type c cable*1, type c to type c cable*1, usb a to type c data*1, 3.5mm to 3.5mm audio cable*1.
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Product Highlights
- [compatible with android/windows]: ka1 tiny amplifier can support multi-devices, supports smartphones/portable player/tablet/computer.
- [lightweight but useful and powerful]: the tiny usb dac ka1's body size is only 43x15x8mm, and it is just about 10g. it is convenient and portable for you to take it anywhere.
- [supports high resolution sound]: ka1 headphone amps supports up to 32bit/384khz pcm and dsd512 high-end decoding.
- [supports mqa 8x rendering]: ka1 portable dongle supports mqa rendering. you could get a lossless sound when you are listening music or others.
- [multi-playing ways and portable]: ka1 amplifier with a usb type-c connector, you could use it to get a high resolution sound for listening music, playing game, doing chatting, doing living when you are at home or at office.
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Product Highlights
- ♫【mqa 16x】mqa is an award-winning british technology that delivers the sound of the original master recording. the master mqa file is fully authenticated and is small enough to stream or download. mqa audio technology is supported by hidizs xo portable dongle dac amp, able to fully 'unfold' mqa files (16x) to deliver outstanding sound quality. *music services that suppo...
- ♫【stylish rgb led light & sampling rate indicator light】the xo mqa dongle has built-in rgb led tubes. the light changes, emitting from the hollows on both sides of the fuselage. the front of the xo mqa dongle has a unique x-shaped button for independent control of the rgb led lights (15+ lighting effects). the light of the o-shaped button of the xo mqa dongle shows the ...
- ♫【dual ess sabre es9219c dac & independent crystal oscillators】hidizs xo adopts 2 ess high-end sabre series latest generation dac chips es9219c and independent clock crystal oscillator with high precision and low jitter. provide the most accurate clock for the two dac chips, and achieve double the sound quality under the synergy. dac audio data can be played quite well:...
- ♫【single-ended 3.5mm + balanced 2.5mm】the xo mqa dongle is only the size of a usb and weighs only 11 grams. contains two outputs, enough to drive mobile phones, ipads, and pcs. the output power is strong but not excessive, single-ended 78mw+78mw@32ω / balanced 195mw+195mw@32ω. the xo mqa dongle perfectly balances sound quality and battery life. the xo mqa dongle not onl...
- ♫【button for eq switch & support all platforms】there is an o-shaped button on the xo mqa dongle for the eq switch. no need to update the firmware or use your phone, just one button to get 3 different sound styles. plug and play for maximum simplicity and convenience. xo mqa dongle supported systems: android, windows, mac os, ipad os, ios (please note: ios users need to ...
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Product Highlights
- [simply reliable usb power]: the new k3 headphone amplifier adopts the modern usb type-c input interface for a more reliable and stable connection, including that of power. however, care to ensure an uncompromised power supply doesn't stop there – the new k3 implements overvoltage protection (ovp) and a double-filter circuit to ensure power supply stability, while the d...
- [coaxial/optical digital outs]: the xmos usb receiver chip in the new k3 directly converts any usb audio input to digital signals output via the coaxial and optical connectors, allowing you to connect to speaker systems, amplifiers, or other external decoders.
- [up to 384khz/32 bit pcm and native dsd256]: equipped with an xmos usb receiver chip, the new k3 headphone amps is capable of decoding up to 384khz/32 bit pcm and native dsd256 – the same as many dacs costing much more. the new k3's dual crystal oscillators ensure that any digital audio signals being fed into the dac are exactly correct for further enhanced sound qualit...
- [two modes for your choice]: sometimes, you may not have access to a device that can connect to the new k3 via usb audio class 2, you can go to usb audio class 1 mode with just the flick of a switch. in high-performance applications, you can use the 2.0 mode to enjoy up to 384khz/dsd 256 decoding. · for certain situations, you can use the 1.0 mode to enjoy up to 96khz/2...
- [different connection options for different scenarios]: 1. connect it to a desktop computer 2. use the driverless 1.0 mode for business trips 3. make it a digital turntable connected to an external decoder 4. connect it to a speaker, using the new k3 as a dac
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