Skip to content

18 Best Fiio E9 Headphone Amp of 2022 – Romance University

After hours researching and comparing all models on the market, Romance University finds out Top 18 Best Fiio E9 Headphone Amp of 2022. Check our ranking below.

2,447 Reviews Scanned

Rank No. #1
FiiO Headphone Amps Portable DAC USB Type-C coaxial 384kHz/32bit (E10K-TC black)
  • 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
  • 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
  • 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
  • 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
  • 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
SaleRank No. #2
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)
  • [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.
  • [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.
  • [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.
  • [Portable and powerful]: Amplifier Q3(MQA)'s weight is only 110g, the size is about 105mm x 59mm x 12.5mm, portable but powerful.
  • [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.
Rank No. #3
FiiO/JadeAudio KA13 Portable DAC Dongle, USB-C Adapter, 3.5mm and 4.4mm Outputs Compatible with Android/iOS System/PC/Music Players, PCM 384kHz/32bit | DSD256 550mW high Power (Black)
  • [Mini desktop amp, 550mW high power] Supports “Desktop mode”, under which the balanced output power goes up to 550mW, allowing it to drive both low and high-impedance headphones with excellent dynamics and detail.
  • [Dual CS43131 DACs, dual 8262 op-amps] Features two high-performance yet highly efficient CS43131 DAC chips and two low-noise SGM8262 op-amps. This truly “dual-core” golden combo brings excellent performance.
  • [PCM 384kHz/32bit, DSD256] Supports 32bit/384kHz PCM despite its tiny size, it is capable of highly-detailed sound.
  • [3.5+4.4 dual outputs] After repeatedly adjusted design, it finally managed to fit two headphone outputs in the compact dongle, marking true progress in packaging capabilities.
  • [App connectivity] Supports being controlled with the FIIO Control app. With the app, you can set the RGB lights, SPDIF output, audio filters, etc. for a more convenient experience.
Rank No. #4
FiiO E10K (OLYMPUS2) Type-C USB DAC
  • XMOS XUF208 USB chip
  • USB digital audio convert to coaxial digital audio output
  • Switchable built-in 3dB bass boosting circuit; superior to software EQ effect
  • Maximum audio format: 384kHz/32bit
  • Now updated model with USB Type-C port
Rank No. #5
FiiO BTR5-2021 Headphone Amps Bluetooth 5.0 Receiver High Resolution 384K/32Bit Native DSD256 USB DAC Supports LDAC/aptX HD/MQA for Smartphones/PC/Laptop/Car/Home Audio (Titanium)
  • [High-performance DAC ES9219C*2]: For extremely detailed reproduction of sound, stronger, better performance.
  • [Support full hi-res wireless Bluetooth format]: CSR8675 Bluetooth 5.0 receiver designed to deliver studio-quality sound through your ears WIRELESS - the bluetooth amplifier BTR5 2021's Bluetooth version 5.0 supporting high-resolution formats such as AAC/SBC/aptX/aptX Low Latency/aptX HD/LDAC up to 96kHz, you can get a totally portable yet excellent sounding setup with your device!
  • [Support MQA ]: A new addition to the updated BTR5 2021 bluetooth headphone amps is support for MQA Renderer, allowing for high-resolution, master-level sound quality in reasonably sized files well-suited for your mobile device. PS: Supports up to MQA 16x decoding with applicable music apps.
  • [XMOS XUF208 USB chip]: BTR5 2021 headphone amps is capable of asynchronous audio decoding under USB Audio Class 2.0. As a USB DAC, the BTR5 2021 portable amplifier can decode up to 384kHz sampling rate and native DSD. PS: USB DAC functionality supports 2 modes, driverless USB 1.0 and high-performance USB 2.0 .
  • [More points/details]: 3.5+2.5mm dual outputs, cVc 8.0 noise cancellation, in-vehicle mode, OLED display, FiiO Music app, Dual crystal oscillators and USB Audio Adapter mode....
Rank No. #6
FiiO BTR15 Headphone Amps Bluetooth 5.1 Receiver High Resolution 384K/32Bit Native DSD256 USB DAC Supports LDAC/aptX HD/MQA for Smartphones/PC/Car/Home Audio (Blue)
  • [Support full hi-res wireless Bluetooth format]: QCC5125 Bluetooth 5.1 receiver designed to deliver studio-quality sound through your ears WIRELESS - the bluetooth amplifier BTR15 Bluetooth version 5.1 supporting high-resolution formats such as AAC/SBC/aptX/aptX Low Latency/aptX Adaptive/LDAC up to 96kHz, you can get a totally portable yet excellent sounding setup with your device!
  • [XMOS XUF316 USB chip]: BTR15 headphone amps is capable of asynchronous audio decoding under USB Audio Class 2.0. As a USB DAC, the BTR15 portable amplifier can decode up to 384kHz sampling rate and native DSD.
  • [Support MQA 8x ]: A new addition to the updated BTR15 bluetooth headphone amps is support for MQA Renderer, allowing for high-resolution, master-level sound quality in reasonably sized files well-suited for your mobile device.
  • [Parametric EQ]: Through FIIO’s self-developed PEQ algorithm and user interface, in any mode* you can choose the exact frequencies to be adjusted along with their gain levels and bandwidth – allowing you to fine-tune the sound to exactly the way you want it.
  • [Independent power supply for amp]: The specially designed external power supply features low noise and high current, resulting in a 40% increase of output power to 340mW
Rank No. #7
FiiO K7 Full Balanced HiFi DAC Headphone Amplifier AK4493S*2, XMOS XU208 PCM384kHz DSD256,USB/Optical/Coaxial/RCA Inputs, 6.35mm/4.4mm Output
  • The most competitive and cost-effective desktop balanced DAC/Amp within the 300-USD range;
  • Adopts the six-stage audio circuit as in FiiO’s high-end devices, and features 2 AMK’s latest AK4493SEQ DACs and dual THX AAA 788+ amps;
  • Supports multiple outputs- 4.4mm balanced out, 6.35/3.5mm single-ended out, as well as multiple inputs- USB, optical, coaxial and AUX in;
  • Comes with versatile functions as well as robust output power- 1% THD+N under BAL output, 2000mW stable output power, which can drive most headphones, including full-size headphones;
  • Supports input selections, 2 gain levels and 3 output levels, and features RGB indicator lights that can display the working state and differentiate sampling rates.
Rank No. #8
FiiO JadeAudio KA1 Headphone Amps Amplifier Tiny USB DAC High Resolution 3.5mm Lossless for Smartphones/PC/Laptops/Players(Type C, Black)
  • [Supports high resolution sound]: KA1 headphone amps supports up to 32bit/384kHz PCM and DSD512 high-end decoding.
  • [Compatible with Android/Windows]: KA1 tiny amplifier can support multi-devices, supports smartphones/portable player/tablet/computer.
  • [Supports MQA 8x rendering]: KA1 portable dongle supports MQA rendering. You could get a lossless sound when you are listening music or others.
  • [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.
  • [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.
Rank No. #9
FiiO/JadeAudio KA5 USB DAC Headphone Amp dongle Volume Control PCM 768kHz DSD 256 Headphone Outputs 3.5mm/4.4mm for Android/iOS/Mac/Windows.
  • [Excellent sound]: KA5 headphone amps equipped with dual Cirrus Logic CS43198 Dacs to give you a seriuos upgraded to your sound , supporting 32bit/768kHz and DSD512.
  • [User-friendly operation]: KA5 has a built-in MCU processor and also added an OLED display and physical buttons to make setting menus and playback display easier
  • [Powerful, robust sound]: KA5 utilizes a 6-layer immersion-gold pcs as well as high-performance ultra-low noise op amps.
  • [Compatible with lots of systems]: Portable USB DAC KA5 compatible with various OSes like Android/iOS/Windows/Mac, you could use it connect with your smartphones/computer/players.
  • More fun: 3.5mm SE and 4.4mm balanced brought together, All-metal body, Volume buttons A/B mode, *3.5mm output supports SPDIF output.
Rank No. #10
FiiO K5 Pro Headphone Amps Portable Desktop DAC and Amplifier 768K/32Bit and Native DSD512 for Home/PC 6.35mm Headphone Out/RCA Line-Out/Coaxial/Optical Inputs
  • [High-performance DAC&USB decoding chip]: The K5Pro ESS headphone amps achieves new heights in sound quality and comes with a high level of resolution sound. ES9038PRO with 32-bit processing, along with the XUF208 USB decoding chip with 768kHz and DSD256 inputs, and it also upportes mobile phone connectivity.
  • [Variety of inputs]: Supports coaxial/optical/RCA line-in inputs, with optical and coaxial inputs supporting up to 192kHz inputs, K5Pro ESS amplifier is convenient for connecting various music players and digital interfaces.
  • [Variety of outputs]: Supports 6.35mm (1/4 in.) headphone out/RCA line-out outputs, the RCA line-out line signal is adjustable up to a maximum of 2Vrms, so the K5Pro ESS portable DAC can be used with a variety of active speakers and external amplifiers.
  • [Easily handles low or high impedance headphone]: For a total power output of up to 1.5 W under a 32Ω load, and up to 20Vpp at 300Ω, K5Pro ESS desktop amplifier can easily handles any low or high impedance headphone.
  • [Various headphones with all kinds of sensitivities]: With ADC volume adjustment, K5Pro ESS portable headphone amplifier allows you to smoothly adjust volume at extremely fine increments without any undesirable noise nor with any channel imbalances. It means you could comfortably use various headphones with all kinds of sensitivities with it.
Rank No. #11
FiiO NEWK3 Amplifier Headphone Amps Portable High Resolution 384kHz/32bit DSD256 USB Type-C Lossless for PC/Laptop/Smartphones/Speaker Home Audio(Titanium)
  • Connectivity technology : Wired
  • Headphones form factor : In Ear
  • Special feature : Lightweight
  • Included components : Cable
  • Form factor : On Ear
Rank No. #12
FiiO K5Pro ESS Amplifier Headphone Amps Stereo High Resolution Portable Desktop DAC 768K/32Bit and Native DSD512 for Home Audio/PC 6.35mm Headphone Out/RCA Line-Out/Coaxial/Optical Inputs (Black)
  • [High-performance DAC&USB decoding chip]: The K5Pro ESS headphone amps achieves new heights in sound quality and comes with a high level of resolution sound. ES9038PRO with 32-bit processing, along with the XUF208 USB decoding chip with 768kHz and DSD256 inputs, and it also upportes mobile phone connectivity.
  • [Variety of inputs]: Supports coaxial/optical/RCA line-in inputs, with optical and coaxial inputs supporting up to 192kHz inputs, K5Pro ESS amplifier is convenient for connecting various music players and digital interfaces.
  • [Variety of outputs]: Supports 6.35mm (1/4 in.) headphone out/RCA line-out outputs, the RCA line-out line signal is adjustable up to a maximum of 2Vrms, so the K5Pro ESS portable DAC can be used with a variety of active speakers and external amplifiers.
  • [Easily handles low or high impedance headphone]: For a total power output of up to 1.5 W under a 32Ω load, and up to 20Vpp at 300Ω, K5Pro ESS desktop amplifier can easily handles any low or high impedance headphone.
  • [Various headphones with all kinds of sensitivities]: With ADC volume adjustment, K5Pro ESS portable headphone amplifier allows you to smoothly adjust volume at extremely fine increments without any undesirable noise nor with any channel imbalances. It means you could comfortably use various headphones with all kinds of sensitivities with it.
Rank No. #13
FiiO K7BT Balanced HiFi DAC Bluetooth Headphone Amplifier AK4493S*2, XMOS XU208 PCM384kHz DSD256,USB/Optical/Coaxial/RCA Inputs, 6.35mm/4.4mm Output(US Plug)
  • The most competitive and cost-effective desktop balanced bluetooth DAC/Amp within the 300-USD range;
  • Adopts the six-stage audio circuit as in FiiO’s high-end devices, and features 2 AMK’s latest AK4493SEQ DACs and dual THX AAA 788+ amps;
  • Supports multiple outputs- 4.4mm balanced out, 6.35/3.5mm single-ended out, as well as multiple inputs- USB, optical, coaxial and AUX in;
  • Comes with versatile functions as well as robust output power- 1% THD+N under BAL output, 2000mW stable output power, which can drive most headphones, including full-size headphones;
  • Supports input selections, 2 gain levels and 3 output levels, and features RGB indicator lights that can display the working state and differentiate sampling rates.
Rank No. #14
FiiO K11 DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1400mW, 384kHz/24Bit DSD256 (Black)
  • Revitalize your television or computer with this incredible decoder, and experience a whole new level of sound. Whether you're at home or in the office, paired with speakers or headphones, you'll be able to enjoy delightful and captivating music
  • [Variety of inputs+outputs]: Supports USB/coaxial/optical inputs, with optical and coaxial inputs. 4.4mm/ 6.35mm (1/4 in.) headphone out/RCA line-out/ Coaxial outputs.
  • A sleek and compact desktop accessory with an aluminum alloy body. Its small size and slim design will bring a clean and tidy look to your workspace. Upgrade your desk with this visually appealing addition
  • VA display: The high-definition VA display screen is carefully customized with high contrast and long lifespan. It can provide a clearer presentation of the current status of the device, such as sampling rate, volume, gain, output mode, etc., making your operation simpler and more intuitive.
Rank No. #15
FiiO JadeAudio Q11 DAC Headphone Amplifier DSD256 PCM 32bit/384bit for Smartphones/PC 3.5mm 4.4mm Outputs
  • [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.
  • [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.
  • [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.
  • [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.
  • [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.
Rank No. #16
FiiO BTR7 Headphone Amp Bluetooth Receiver High Resolution Portable DAC Supports MQA/LDAC/aptX HD 384K/32Bit DSD256 for Phone/PC/Car/Home Audio
  • [Support hi-res Bluetooth format]: BTR7 bluetooth amplifier supports Bluetooth 5.1, LDAC/aptX Adaptive/aptX LL/aptX HD/aptX/AAC/SBC hi-res wireless format.
  • [3.5mm+4.4mm dual output]: Widely compatible with the BTR7 headphone amps, this means a 4.4mm balanced headphone output in addition to the traditional 3.5mm single-ended headphone output - for a more detailed audio experience in a jack format now widely used.
  • [Lossless sound and support MQA]: The BTR7 bluetooth amps relies on the XMOS XUF208 chip to receive and decode audio data streams, with support up to PCM 384kHz and native DSD256. In USB DAC mode and with an MQA player, up to MQA 8x rendering is supported.
  • [cVc 8.0 and built-in microphone]: BTR7 bluetooth amplifier supports cVc 8.0, supports Bluetooth voice call, supports earphones with CTIA in-line controls.
  • [High performance DAC]: Each of the left and right channels of the BTR7 bluetooth DAC is the ES9219C, which is paired with a low-pass filter and an amplifier in a highly-optimized audio architecture that captures every last detail and dynamics in your music. And with support for MQA, your music will definitely come across clearly and boldly.
Rank No. #17
FiiO K3 Type-C USB DAC Headphone Amp
  • Features
  • Usb Type-C DAC: supports up to 384kHz/32bit
  • Power supply via the USB port: convenient and safe
  • Various ports: lineout single-ended/ balanced headphone output coaxial and optical
  • High-performance discrete headphone drive and circuit protection
Rank No. #18
FiiO BTR3K Receiver Amplifier Bluetooth Headphone Amp High Resolution Support aptX HD/aptX LL/LDAC for Car Audio/Home TV/Speaker/Smartphones/PC (3.5mm/2.5mm Output)
  • CSR8675 Bluetooth 5.0 receiver designed to deliver studio-quality sound through your ears WIRELESS - using your existing wired headphones, earphones or even speakers.
  • For greater power independent Dual AK4377A DAC and detail resolution,the BTR3K features both balanced 2.5mm and single-ended 3.5mm outpts.
  • Can be remotely controlled via FiiO Music app to switch channel balance,8 different DAC lowpass filter and 10-band EQ
  • New Type-C connector with USB DAC functionality+11 hour of continuous pleasure at a full charge
  • Bluetooth indicator light +Call up Siri in iOS+In-line Control(in headphones with CTIA controls, you can use the microphone as well as the play/pause, volume, and track selection controls)

How Do You Buy The Best Fiio E9 Headphone Amp?

Do you get stressed out thinking about shopping for a great Fiio E9 Headphone Amp? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Fiio E9 Headphone Amp, which is why we have assembled a comprehensive list of the greatest Fiio E9 Headphone Amp available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Fiio E9 Headphone Amp that you consider buying. Your questions might include the following:

  • Is it worth buying an Fiio E9 Headphone Amp?
  • What benefits are there with buying an Fiio E9 Headphone Amp?
  • What factors deserve consideration when shopping for an effective Fiio E9 Headphone Amp?
  • Why is it crucial to invest in any Fiio E9 Headphone Amp, much less the best one?
  • Which Fiio E9 Headphone Amp are good in the current market?
  • Where can you find information like this about Fiio E9 Headphone Amp?

We’re convinced that you likely have far more questions than just these regarding Fiio E9 Headphone Amp, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Fiio E9 Headphone Amp, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Fiio E9 Headphone Amp. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Fiio E9 Headphone Amp buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Fiio E9 Headphone Amp currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Fiio E9 Headphone Amp has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Fiio E9 Headphone Amp?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Fiio E9 Headphone Amp.
  5. Customer Ratings: Number ratings grade Fiio E9 Headphone Amp objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Fiio E9 Headphone Amp.
  7. Product Quality: You don’t always get what you pay for with an Fiio E9 Headphone Amp, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Fiio E9 Headphone Amp is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Fiio E9 Headphone Amp information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Fiio E9 Headphone Amp is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

Related Post: