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iFi - Portable design - your music will never stop with 6-8 hrs of battery life depending on use and a slim, lightweight design perfect for carrying in your pocket wherever life takes you. Upgraded - the hip-dac2 has been upgraded to give you an even more pleasurable portable audio experience, it now is a full MQA decoder and has an upgraded GMT Clock.
Powerful amplifier - suited to your style, listen to in ear monitors or drive over the ear headphones with 400 mW max power output from the on-board amplifier. High resolution audio - from spotify to tidal mqa to MP3 and beyond, play any high res audio format with native digital to analog conversion so you can listen to any song the way the original recording was intended.
Easy connectivity – connects directly to your smartphone with the USB Input, and works with balanced 4. 4mm or s-Bal 3. 5mm headphone plugs for ultimate convenience and versatility.
iFi - Amazing sound - ultra-low noise, low distortion 000006% ov2028 opamp, devil bass reproduction, and unbelievable resolution provide an unbeatable experience.
Easily switch between turbo 4, 100mW /Normal 785 mW /Eco 265 mW modes. Connections - usb a, s/pdif digital and optical audio inputs; 6. 3mm and 4. 4mm headphone outputs. Portable - rechargeable battery provides 6-12 hours of listening, or play while charging. Powerful amplifier - up to 4, 100 mw headphone amplifier with balanced topology and 4. 4mm output. High resolution - dual core burr brown true native chipset supports all hi-res audio formats up to PCM 32 bit / 768kHz, DSD512, and MQA decoder.
Monoprice - Tailor your sound: peq and shelf EQU - Use the powerful digital tools to tailor the sound to your personal preference. Akm 4493 dac detailed sound: akm's new flagship 32-bit stereo premium dac. The drc starts with low-pass and high-pass filters to split the low and high frequencies 24dB/oct @ 140Hz, followed by two independent stereo compressors and a mixer to combine the low and high bands.
Just transparent and natural sound as in a well-designed cinema, or any other professionally engineered space. It supports pcm inputs up to 768khz and a Direct Stream Digital DSD input of 2. 8/5. 6/112 maximum mHz, the industry's highest level.
Dynamic range control: use the drc functionality to set the shelving filters. Music is usually mixed with loudspeakers in mind, studio, fake spatial effects, not headphones. No fuzzy sound, or poorly placed sound objects. Dirac sensaround expand your headspace. Versatile inputs this amplifier features a usb and a 3. 5mm optical input, as well as an analog 3. 5mm stereo input for devices without digital outputs.
khadas - Magsafe compatible clings to the back of your phone for a simple yet stylish look. Tea portable dac is an ultra-thin headphone amplifier for smartphones. Khadas tea dac made of lightweight aluminum for durability and anti-fingerprint tempered glass.
It also supports hd, high-resolution bluetooth audio, high performance audio THD+N, DSD, MagSafe compatible, PCM, and MQA. Portable dac built-in high capacity 1160mah lithium polymer battery for up to 8 hours of continuous playback, you can enjoy HiFi music all day without draining your smartphone battery. With an ultra-thin design that is less than 03 inches 7. 95 mm thickness, up to 24-bit 96KHz LDAC Elduck.
A portable amplifier equipped with a high-performance DAC DA/A converter "ESS ES9281AC Pro" and a compatible jack with a 3. 5mm mini plug. Enjoy lossless music high quality sound with low loss from streaming apps such as Apple Music, Qobuz, Tidal, etc. Mini bluetooth headphone amplifier equipped with a Bluetooth microphone, you can complete all your calls with Tea.
Dilvpoetry - 13h usb in, ≥21h spdif in, ≥40h aux in. Use dual interchangeable op amp, it could be replaced by yourself. Adopts two active low phase noise crystal Oscillators work with CPLD reduced Jitter to undetectable level.
Portable headphone amplifier: No matter where you are, you can enjoy the high quality music. Support usb/coaxial/optical/AUX Bluetooth IN, can be connected various multimedia devicesall digital in. Powerful battery: built-in 3. 8v5000mah rechargeable li-polymer battery, long playback time. Professional high performance chips: adopts xmos xu208 and ak4493EQ chips, support up to 32bit/384kHz and DSD256 signal, work in asynchronous transfer mode, present more musical details.2
24 hours serviceif you have any problems in using the product, please feel free to contact the DILVSHI HIFI service team. Easy to drive lots of headphone: 1000mw output power32ohms load, comparable to desktop headphone amplifier, easy to drive high impedance headphones.
iFi - Powerful amplifier - experience the full dynamic range and unleash the full potential of your headphones, with an impressive Dual-mono headphone amplifier consisting of 500mW of power per channel. Make sensitive iems super quiet thanks to our cyberdrive circuit design that puts the analog volume under digital control for the best of both worlds, 32ohm to 600ohm, while retaining full bit resolution at all volume levels.
Our s balanced 3. 5mm headphone output brings the benefits of the balanced connection to single ended headphones and cuts crosstalk. Wireless or wired - improve the sound from any smartphone, optical, laptop, toslink, or connect directly to your uSB device with an Android OTG cable or Apple Camera Connection Kit. Tech packed - low end bass frequencies are no problem thanks to our xbass + analogue bass correction system which corrects headphone bass frequency to deliver a deep, tight and prodigious bass. Supports native pcm 384 quad, dsd 256, or choose high resolution audio up to PCM 768kHz and DSD 512 with a quick firmware update. Portable design - with an internal lithium Polymer Battery, playback time is up to 6 to10 hours, depending on the headphones you are driving and what settings you enable.
S/pdif, tablet, or dap to your wired headphones with a built in CD quality Bluetooth streaming receiver, and coax are options as well. High resolution audio - playback any hi-res audio format natively with our signature burr brown digital to analog signal processing chip, and MQA straight out of the box, which means file formats or information remain unchanged for the truest sound. You will feel the music all around thanks to the wide soundstage from our 3D+ Holographic dual-analogue matrix create a more immersive, deeper soundstage that puts the artist with you in the room, not just in your headphones.
iFi - High tech – power match and xbass offer adjustable analog enhancements to customize your listening experience without compromising the digital conversion Compare with similar items. Portable design - your music will never stop with 6-8 hrs of battery life depending on use and a slim, lightweight design perfect for carrying in your pocket wherever life takes you.
Easy connectivity – connects directly to your smartphone with the USB Input, and works with balanced 4. 4mm or s-Bal 3. 5mm headphone plugs for ultimate convenience and versatility. High resolution audio - from spotify to tidal mqa to MP3 and beyond, play any high res audio format with native digital-to -analogue conversion so you can listen to any song the way the original recording was intended.
Powerful amplifier - suited to your style, listen to in ear monitors or drive over the ear headphones with 400 mW max power output from the on-board amplifier.
khadas - Enjoy lossless music high quality sound with low loss from streaming apps such as Apple Music, Tidal, Qobuz, etc. Mini bluetooth headphone amplifier equipped with a Bluetooth microphone, you can complete all your calls with Tea.
Portable dac built-in high capacity 1160mAh lithium polymer battery for up to 8 hours of continuous playback, you can enjoy HiFi music all day without draining your smartphone battery. A portable amplifier equipped with a high-performance DAC DA/A converter "ESS ES9281AC Pro" and a compatible jack with a 3. 5mm mini plug. Magsafe compatible clings to the back of your phone for a simple yet stylish look.
With an ultra-thin design that is less than 03 inches 7. 95 mm thickness, high-resolution bluetooth audio, high performance audio THD+N, DSD, MagSafe compatible, PCM, up to 24-bit 96KHz LDAC Elduck. It also supports HD, and MQA. Khadas tea dac is an ultra-thin headphone amplifier for smartphones. Portable headphone amplifier made of lightweight aluminum for durability and anti-fingerprint tempered glass.
FIIO - Supporting up to pcm384k/DSD256/MQA. 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. Portable and powerful: amplifier q3mqa's weight is only 110g, the size is about 105mm x 59mm x 12.
5mm, portable but powerful. Long battery life: dual power supply design and 1800mah battery, quickly switch between how the Q3MQA 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.
2. 5/3. 5/4. 4mm headphones out: q3mqa portable headphone amps with 2. 5/3. 5/4. 4mm three headphone outputs, it can fitable for what you need. 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.
HELM - Mp3 and similar audio streams deliver 10% of the original recording quality, but the HELM BOLT can stream and unfold MQA content to stunning better-than-CD audio resolutions. Note: experiencing any drop outs or playback issues on Android or Google phones can be attributed to their latest OS updates or lack there of, crosstalk, visit our support page or contact us for the latest set-up information.
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 other DAC designs. Stream mqa content from Tidal, nugs. Net, and Xiami. Serious sound quality in the smallest package - plug in and immediately hear the sound quality dramatically improve from any mobile device across all listening formats.
Bolt delivers studio sound on the go and supports MQA files for a new level of portable audio. Note: increased dB levels vary based on each type of set up. Email our support team with any questions, we are here to assist. Headphone output level automatically detects headphone impedance and sets level accordingly: 1V for < 150 ohms, 2V for > 150 ohms. Like 4k video for your ears master quality authenticated mqa unlocks every detail of the original master recording with the convenience of streaming audio.
1. iFi
IFi hip-dac2, Portable Balanced DAC Headphone Amplifier for Android, iPhone with USB Input Only/Outputs: 3.5mm Unbalanced / 4.4mm Balanced – MQA Decoder
Powerful amplifier - suited to your style, listen to in ear monitors or drive over the ear headphones with 400 mW max power output from the on-board amplifier. High resolution audio - from spotify to tidal mqa to MP3 and beyond, play any high res audio format with native digital to analog conversion so you can listen to any song the way the original recording was intended.
Easy connectivity – connects directly to your smartphone with the USB Input, and works with balanced 4. 4mm or s-Bal 3. 5mm headphone plugs for ultimate convenience and versatility.
| Brand | iFi |
| Manufacturer | Abbingdon Music Research |
| Height | 1.4 cm (0.55 Inches) |
| Length | 10.21 cm (4.02 Inches) |
| Weight | 0.13 kg (0.3 Pounds) |
| Width | 7.01 cm (2.76 Inches) |
| Part Number | hipdac2 |
| Model | 312005 |
2. iFi
4.4 Output, iFi iDSD Diablo Portable DAC / Headphone Amplifier
Easily switch between turbo 4, 100mW /Normal 785 mW /Eco 265 mW modes. Connections - usb a, s/pdif digital and optical audio inputs; 6. 3mm and 4. 4mm headphone outputs. Portable - rechargeable battery provides 6-12 hours of listening, or play while charging. Powerful amplifier - up to 4, 100 mw headphone amplifier with balanced topology and 4. 4mm output. High resolution - dual core burr brown true native chipset supports all hi-res audio formats up to PCM 32 bit / 768kHz, DSD512, and MQA decoder.
| Brand | iFi |
| Manufacturer | Abbingdon Music Research |
| Part Number | iFi Diablo |
| Model | iFi Diablo |
3. Monoprice
Monoprice Monolith Portable Headphone Amplifier and DAC with THX AAA Technology
Just transparent and natural sound as in a well-designed cinema, or any other professionally engineered space. It supports pcm inputs up to 768khz and a Direct Stream Digital DSD input of 2. 8/5. 6/112 maximum mHz, the industry's highest level.
Dynamic range control: use the drc functionality to set the shelving filters. Music is usually mixed with loudspeakers in mind, studio, fake spatial effects, not headphones. No fuzzy sound, or poorly placed sound objects. Dirac sensaround expand your headspace. Versatile inputs this amplifier features a usb and a 3. 5mm optical input, as well as an analog 3. 5mm stereo input for devices without digital outputs.
| Brand | Monoprice |
| Manufacturer | Monoprice |
| Height | 5.08 cm (2 Inches) |
| Length | 17.02 cm (6.7 Inches) |
| Weight | 0.43 kg (0.96 Pounds) |
| Width | 9.65 cm (3.8 Inches) |
| Part Number | 124460 |
| Model | 124460 |
| Warranty | 3 |
4. khadas
MQA DecoderBlue, DSD, PCM, Khadas Tea DAC Bluetooth Headphone Amplifier Portable Magnetic DAC HiFi Hi-Res USB DAC 32bit/384KHz, 1160mAh Battery 8 hours Qualcomm QCC5125 LDAC/aptX HD
It also supports hd, high-resolution bluetooth audio, high performance audio THD+N, DSD, MagSafe compatible, PCM, and MQA. Portable dac built-in high capacity 1160mah lithium polymer battery for up to 8 hours of continuous playback, you can enjoy HiFi music all day without draining your smartphone battery. With an ultra-thin design that is less than 03 inches 7. 95 mm thickness, up to 24-bit 96KHz LDAC Elduck.
A portable amplifier equipped with a high-performance DAC DA/A converter "ESS ES9281AC Pro" and a compatible jack with a 3. 5mm mini plug. Enjoy lossless music high quality sound with low loss from streaming apps such as Apple Music, Qobuz, Tidal, etc. Mini bluetooth headphone amplifier equipped with a Bluetooth microphone, you can complete all your calls with Tea.
| Brand | khadas |
| Manufacturer | khadas |
| Height | 7.62 cm (3 Inches) |
| Length | 5.08 cm (2 Inches) |
| Weight | 0.01 kg (0.02 Pounds) |
| Width | 2.54 cm (1 Inches) |
| Part Number | khadas Tea |
| Model | khadas Tea |
| Warranty | 1 Year Limited Hardware Warranty |
5. Dilvpoetry
Xduoo XD05 Plus Portable DAC Headphone Amplifier XMOS XU208 AK4493EQ USB/Optical/Coaxial DSD256 32bit/384kHz Audio Decoder Lossless Portable MP3 Music Player Silver
Portable headphone amplifier: No matter where you are, you can enjoy the high quality music. Support usb/coaxial/optical/AUX Bluetooth IN, can be connected various multimedia devicesall digital in. Powerful battery: built-in 3. 8v5000mah rechargeable li-polymer battery, long playback time. Professional high performance chips: adopts xmos xu208 and ak4493EQ chips, support up to 32bit/384kHz and DSD256 signal, work in asynchronous transfer mode, present more musical details.2
24 hours serviceif you have any problems in using the product, please feel free to contact the DILVSHI HIFI service team. Easy to drive lots of headphone: 1000mw output power32ohms load, comparable to desktop headphone amplifier, easy to drive high impedance headphones.
| Brand | Dilvpoetry |
| Manufacturer | Xduoo |
| Height | 2.28 cm (0.9 Inches) |
| Length | 13.9 cm (5.47 Inches) |
| Width | 7.52 cm (2.96 Inches) |
| Part Number | xDuoo XD05 Plus Silver |
| Model | Xduoo XD05 plus silver |
6. iFi
Portable Bluetooth aptX DAC and Headphone Amplifier, with MQA and DSD. Use With Smartphones/Tablets/Computers/Digital Audio Players, Via Coaxial/Optical/USB Standalone, iFi xDSD
Our s balanced 3. 5mm headphone output brings the benefits of the balanced connection to single ended headphones and cuts crosstalk. Wireless or wired - improve the sound from any smartphone, optical, laptop, toslink, or connect directly to your uSB device with an Android OTG cable or Apple Camera Connection Kit. Tech packed - low end bass frequencies are no problem thanks to our xbass + analogue bass correction system which corrects headphone bass frequency to deliver a deep, tight and prodigious bass. Supports native pcm 384 quad, dsd 256, or choose high resolution audio up to PCM 768kHz and DSD 512 with a quick firmware update. Portable design - with an internal lithium Polymer Battery, playback time is up to 6 to10 hours, depending on the headphones you are driving and what settings you enable.
S/pdif, tablet, or dap to your wired headphones with a built in CD quality Bluetooth streaming receiver, and coax are options as well. High resolution audio - playback any hi-res audio format natively with our signature burr brown digital to analog signal processing chip, and MQA straight out of the box, which means file formats or information remain unchanged for the truest sound. You will feel the music all around thanks to the wide soundstage from our 3D+ Holographic dual-analogue matrix create a more immersive, deeper soundstage that puts the artist with you in the room, not just in your headphones.
| Brand | iFi |
| Manufacturer | Abbingdon Music Research |
| Height | 2.54 cm (1 Inches) |
| Length | 10.16 cm (4 Inches) |
| Weight | 0.13 kg (0.28 Pounds) |
| Width | 7.62 cm (3 Inches) |
| Part Number | 4336299358 |
| Model | 4336299358 |
7. iFi
IPhone with USB Input Only/Outputs: 3.5mm Unbalanced / 4.4mm Balanced Unit Only, iFi hip-dac Portable Balanced DAC Headphone Amplifier for Android
Easy connectivity – connects directly to your smartphone with the USB Input, and works with balanced 4. 4mm or s-Bal 3. 5mm headphone plugs for ultimate convenience and versatility. High resolution audio - from spotify to tidal mqa to MP3 and beyond, play any high res audio format with native digital-to -analogue conversion so you can listen to any song the way the original recording was intended.
Powerful amplifier - suited to your style, listen to in ear monitors or drive over the ear headphones with 400 mW max power output from the on-board amplifier.
| Brand | iFi |
| Manufacturer | Abbingdon Music Research |
| Height | 1.4 cm (0.55 Inches) |
| Length | 10.2 cm (4.02 Inches) |
| Weight | 0.23 kg (0.5 Pounds) |
| Width | 7 cm (2.76 Inches) |
| Part Number | hip-dac |
| Model | hip-dac |
8. khadas
DSD,MQA Decoder Gray, PCM, Khadas Tea DAC Bluetooth Headphone Amplifier,Portable Magnetic DAC HiFi Hi-Res USB DAC 32bit/384KHz,1160mAh Battery 8 hours Qualcomm QCC5125 LDAC/aptX HD
Portable dac built-in high capacity 1160mAh lithium polymer battery for up to 8 hours of continuous playback, you can enjoy HiFi music all day without draining your smartphone battery. A portable amplifier equipped with a high-performance DAC DA/A converter "ESS ES9281AC Pro" and a compatible jack with a 3. 5mm mini plug. Magsafe compatible clings to the back of your phone for a simple yet stylish look.
With an ultra-thin design that is less than 03 inches 7. 95 mm thickness, high-resolution bluetooth audio, high performance audio THD+N, DSD, MagSafe compatible, PCM, up to 24-bit 96KHz LDAC Elduck. It also supports HD, and MQA. Khadas tea dac is an ultra-thin headphone amplifier for smartphones. Portable headphone amplifier made of lightweight aluminum for durability and anti-fingerprint tempered glass.
| Brand | khadas |
| Manufacturer | khadas |
| Height | 7.62 cm (3 Inches) |
| Length | 5.08 cm (2 Inches) |
| Width | 2.54 cm (1 Inches) |
| Warranty | 1 Year Limited Hardware Warranty |
9. FIIO
FiiO Q3 Headphone Amps Amplifier Portable High Resolution DAC DSD512 for Smartphones/PC/Laptop/Home/Car Audio Compatible with iOS/Android 2.5/3.5/4.4mm Output Q3-MQA
5mm, portable but powerful. Long battery life: dual power supply design and 1800mah battery, quickly switch between how the Q3MQA 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.
2. 5/3. 5/4. 4mm headphones out: q3mqa portable headphone amps with 2. 5/3. 5/4. 4mm three headphone outputs, it can fitable for what you need. 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.
| Brand | FIIO |
| Manufacturer | FiiO |
| Height | 10 cm (3.94 Inches) |
| Length | 12 cm (4.72 Inches) |
| Weight | 0.11 kg (0.24 Pounds) |
| Width | 10 cm (3.94 Inches) |
| Part Number | Q3 |
| Model | Q3 MQA |
10. HELM
IOS and PC. USB-C to 3.5mm Audio, USB-C Portable High-End DAC/Headphone Amplifier with MQA Playback. Mobile Studio Sound for Android, HELM Audio Bolt DAC/AMP, THX Certified
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 other DAC designs. Stream mqa content from Tidal, nugs. Net, and Xiami. Serious sound quality in the smallest package - plug in and immediately hear the sound quality dramatically improve from any mobile device across all listening formats.
Bolt delivers studio sound on the go and supports MQA files for a new level of portable audio. Note: increased dB levels vary based on each type of set up. Email our support team with any questions, we are here to assist. Headphone output level automatically detects headphone impedance and sets level accordingly: 1V for < 150 ohms, 2V for > 150 ohms. Like 4k video for your ears master quality authenticated mqa unlocks every detail of the original master recording with the convenience of streaming audio.
| Brand | HELM |
| Manufacturer | HELM |
| Height | 0.64 cm (0.25 Inches) |
| Length | 10.16 cm (4 Inches) |
| Weight | 0.03 kg (0.06 Pounds) |
| Width | 0.64 cm (0.25 Inches) |
| Part Number | HMQA-100B |
| Model | HMQA-100B |
