FiiO BTR7
The FiiO BTR7 makes portable listening feel vividly grown-up, combining clean treble, a smooth midrange, punchy bass and an exceptionally quiet background for sensitive IEMs. Giz Audio highlights its engaging dynamics and spacious imaging, while PortaFi finds its balanced, natural presentation especially impressive over USB. With balanced output, broad codec support and wireless charging, it is a remarkably complete pocket DAC/amp.
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Deliciously Crispy
Sound Quality
89/100
Build Quality
89/100
Features Usability
94/100
Value for Money
92/100
Pros
Clean, non-fatiguing treble, smooth mids and powerful, controlled bass create an engaging yet balanced sound.
Exceptionally low noise floor makes it an excellent partner for sensitive IEMs.
Feature-rich portable design includes balanced 4.4 mm output, extensive Bluetooth codec support, USB DAC capability and wireless charging.
Cons
Sharp chassis edges can be uncomfortable in hand, making the included case advisable.
Not the best choice for exceptionally demanding planar or high-impedance headphones; USB playback also offers stronger layering and naturalness than Bluetooth.
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What Reviewers Are Saying
SOUND QUALITY PERFORMANCE 89/100
Reviewers find the BTR7 clean, balanced and notably engaging for a pocket-sized Bluetooth DAC/amp, with crisp highs, smooth mids and convincing bass weight. USB playback earns the strongest comments for resolution, space and naturalness, while Bluetooth remains very capable but is described as slightly less layered and vivid by PortaFi.
Transparency Resolution
89/100
Giz Audio praises excellent midrange detail, controlled bass texture and resolving but non-harsh treble, while PortaFi hears strong vocal nuance and natural treble extension, especially over USB. Soundnews rates resolution positively, though Currawong hears a slight treble edge and feels the DAC is the small limiting factor for particularly picky listeners.
Tonal Balance Musicality
90/100
The presentation is repeatedly described as balanced, natural, musical and satisfying. Giz Audio hears mostly linear tuning with a touch of extra bass presence and no fatigue, while PortaFi finds it more organic and less bright than the BTR5.
Dynamics
89/100
Audiophilepure calls the musical dynamics effortless, and Giz Audio reports ample punch, slam and sub-bass rumble. Currawong was impressed that it stayed composed at maximum volume without the weak or distorted bass heard from some compact THX-based devices, although Soundnews is more restrained about its raw output power.
Noise Floor
91/100
Soundnews reports a strong noise-floor result, and Currawong heard no hiss in an explicit listening test. Currawong also describes it as very quiet with in-ear monitors, making it a convincing portable choice for sensitive earphones.
Headphone Compatibility
88/100
Currawong says the BTR7 drives headphones well and remains quiet with IEMs, while its balanced and single-ended outputs broaden pairing options. It held together convincingly at high volume in that review, but its compact portable format and Soundnews' more modest power assessment mean it is better suited to efficient headphones and IEMs than the hardest-to-drive full-size loads.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
89/100
Giz Audio calls the construction excellent and possibly the best encountered at this price, while Enjoy The Music highlights the dense component count in a compact 68-gram chassis. The recurring ergonomic caveat comes from Currawong, who finds the sharp-edged styling uncomfortable enough to recommend using the supplied case.
Features Usability
94/100
The BTR7 is unusually complete for a portable unit, with Bluetooth codec selection, USB DAC operation, a colour IPS display, companion-app control, 3.5 mm and balanced 4.4 mm outputs, microphone support and wireless charging. It supports extensive high-resolution formats and most current Bluetooth codecs; PortaFi reports dependable connection performance apart from occasional LDAC Quality-mode dropouts, a limitation it notes is common to that mode.
Value for Money
92/100
At roughly $175-$210, Giz Audio considers the BTR7 a great device that delivers a lot for the money and describes its build as especially strong for the price. Enjoy The Music also stresses how much functionality and sound quality FiiO has fit into such a small portable unit at $199.99.
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Specifications
Manufacturer's Description — FiiO
Portable Bluetooth Amplifier
Color IPS display | High-performance DAC ES9219C*2 | THX AAA-28*2 amps
Wired+Wireless charging support 3.5+4.4mm outputs | One-click “dongle” mode
Qualcomm QCC5124 Bluetooth chip | XMOS XUF208 | Supports app control and OTA upgrade
*Pictures are for reference only.The actual product may vary.
Radiantly brilliant Color IPS display
The brand-new BTR7 features the seventh-generation mecha design language, giving it riveting looks. Its comfort-and-ergonomics optimized laminated aluminum alloy body is paired with a 1.3-inch IPS color display that is the showpiece of the BTR7. The display features a brand-new, colorful UI that presents important information such as volume, power, gain, and audio format in an intuitive way – just another part of the BTR7’s brilliance.
Electrophoresis-processed aluminium alloy body Strong yet delicate
The BTR7 is showing up in a new color scheme- four sides surrounded by mech white, and blue physical embedded in the left and right sides. How eye-catching it is. The electrophoresis-processed aluminium alloy body comes with a rigid layer of coating, scratch and corrosion resistant. In addition, the soft and delicate texture makes every grip comfortable and pleasant.
3 levels of independent HiFi audio architecture for great performance
The BTR7 is designed with an innovative 3-level HiFi audio architecture, including the high-performance DAC+low pass filter+THX amplifiers, which can capture every last detail and dynamics in your music. And with support for MQA, your music will definitely come across clearly and boldly.
Compact yet potent too
The materials used for audio parts are generous. So is the power supply. The whole device uses separated analog and digital sections and a total of 13 LDOs are employed for voltage regulation, guaranteeing pure and massive power.
Extraordinarily bold, THX AAA-28×2 amplifiers
The BTR7 is the first portable Bluetooth amplifier to utilize 2 of the THX AAA-28 amplifiers. The FiiO R&D team had a breakthrough and was able to fit 4 channels of the THX AAA amplifiers into a compact body for a fully balanced audio design – resulting in 88% more single-ended power output and 30% more balanced power output compared to previous designs. Experience an extraordinarily bold symphony of music with the BTR7.
Wireless freedom, Qualcomm QCC5124 Bluetooth chip
Experience your music when travelling without the mess of wires! The Qualcomm QCC5124 Bluetooth chip, with its dual DSP and dual-core CPU architecture, not only ensures stable connections but also supports both high-res formats like LDAC/aptX HD/aptX Adaptive and more common formats like AAC/SBC.
Patented design Seamlessly integrated metal antenna
Befitting of its status as a high-end Bluetooth amplifier, the BTR7 adopts FiiO’s own patented seamless metal frame antenna design, which not only looks handsome but also ensures Bluetooth connections are more stable and interference-free.
*Patent no.: ZL2021206393368
All-encompassing, XMOS XUF208 control chip
When used for USB Audio, the BTR7 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.
Worry-free battery life Wired+Wireless charging support
As a multifunctional Bluetooth amplifier, the BTR7 needs plenty of battery power when used throughout the day. Not only has the battery capacity been increased to 880mAh, but both wired and wireless charging supports allow you to charge in more scenarios. USB wired charging is fast and efficient, while Qi wireless charging is convenient and will automatically stop charging when the battery is full.
Widely compatible, 3.5+4.4mm dual output
Each update of the BTR series reflects contemporary trends in the personal audio world. With the BTR7, 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.
A new way to listen One-click “dongle” mode
The BTR7 can also be used as a “dongle”, acting as a wired decoder and headphone amplifier for your phone. Simply press the “CHARGE” button with one click to switch into and out of “dongle” mode. Compared to the typical “dongle”, the BTR7 does not consume your phone’s battery power while still maintaining its great sound quality and large power output.
*The BTR7 standard edition includes a Type-C to Type-c adapter cable.
*It is a Bluetooth receiver, which means it cannot be connected to a Bluetooth headphone/speaker.
*The BTR7 Apple edition includes two adapter cables, Type-C to Type-C and Lightning to Type-C.
In total control Companion app control and OTA upgrades
The BTR7 not only supports in-line controls, but also supports control done via a companion app – allowing you to operate it without even taking out the device itself! For instance, the equalizer functionality in the companion app allows you to adjust your music to your tastes conveniently from your phone/device. Through the app, the Bluetooth and system firmware can also receive OTA updates. And there are even more functions waiting for you to be discovered in the companion app!
*If the USB firmware is stable there is no need to update it, but updates can be done via a USB cable if necessary.
Two connected devices support
Listen to your desire
The BTR7 supports being connected to 2 Bluetooth devices simultaneously, and you can easily control which is the active connected device by going into the “Devices List” menu. This allows you to be listening to music on one device, and quickly switch to another phone to take a call.
Bluetooth smart switch
A truly worry-free experience
The BTR7 is smarter, allowing you to just use it without any worries. With “UAC” set as the input priority, when the BTR7 is connected to the computer via USB in UAC 2.0 mode the Bluetooth will automatically be turned off – allowing you to enjoy your music without interruptions. After disconnecting from USB, the BTR7 will automatically switch Bluetooth back on and connect to the previously used device, letting you seamlessly pick up where you left off.
For more exciting features
Check out the FiiO Control App!
Screen wake-up
To better cater to your habits, the BTR7 gives you two choices for how to wake up the screen - either press any key or press the power button specifically.
Balanced Boost
The balanced boost for high impedance headphones is now available. With this function on, power output under high impedance loads (such as 300Ω) will be increased by 2.5 times over the normal output reaching over 100mW, making the the BTR7 more capable of driving large over-ear headphones.
*Please enable this function on the FiiO Control app.
Charging Protection
If you charge the BTR7 when using it as a wired decoder for long periods of time, you can enable the charging protection function to protect the battery. After turning on this function, the battery will stop charging when reaching 80% full, and will only start charging once the battery goes below 20% full. No need to worry about battery health when using the BTR7.
Better protection with the exclusive leatherette case
The BTR7 comes with a carefully chosen Bejirog leatherette case, which was specially processed and can present different textures under different lights. The accurately cut workmanship displays complete UI information of the BTR7. Moreover, the side buttons were handled with hot pressing process with concave-convex identifications, making for easier and comfortable operations even when not looking at the buttons.
With MagClip Enjoy Hi-Fi on the go with greater ease
When used with the magnetic bundling kit MagClip, it is locked securely without wobbling, allowing for a more comfortable portable Hi-Fi experience!
Generous accessories
Type-C USB cable×1, Type-C to Type-C data cable×1, Leatherette case×1, Manual×1, Warranty card×1
Verified Dealers
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Authorized dealers for FiiO BTR7
- 110Hz — online and in-store — Kielce, Województwo świętokrzyskie, Poland (website)
- Acoustic Technologies — online and in-store — Montréal, Québec, Canada (website)
- Addicted to Audio — online and in-store — Epping, Victoria, Australia (website)
- Advanced MP3 Players — online and in-store — Musselburgh, Scotland, United Kingdom (website)
- All Elite Audio — online and in-store — Perry Hall, Maryland, United States (website)
- Alpha Audio Pte — online and in-store — Singapore, Singapore (website)
- Apos Audio — online and in-store — Oakland, California, United States (website)
- Audeos — online and in-store — Żywiec, Województwo śląskie (website)
- Audio 46 — online and in-store — New York, New York, United States (website)
- Audio Affair — online and in-store — Deritend, England, United Kingdom (website)
and 59 more verified dealers