FiiO BTR7 Headphone Amp Bluetooth Receiver High Resolution Portable DAC Supports MQA/LDAC/aptX HD 384K/32Bit DSD256 for Phone/PC/Car/Home Audio

Top ranked product! Used with Sennheiser IE-600 .

Ummed and ahhed whether to purchase this, then lost my original BTR5 (which I really liked despite it's poor BT range), decided it was a toss up between BTR7 or Shanling UP5, I also use an ifi GO blu, (the price of which is now a more reasonable and I like a little variation). The BTR7 is a worthy successor to the 5, it's a little larger all around but not massive, still easily pocketable. Control is quite intuitive very much like the 5, but read the manual as the physical controls have dual functions. The presentation is great as always from Fiio (the Chinese do this so well) making unboxing a joy, in the box BTR7, a leatherette protective case, two short leads USB-C to C and USB-C to A and a well printed clear manual in multiple languages. In use. When first switched on, battery was at 75%, the volume however was very low even when turned up and switched to high gain, using the SE 3.5mm output, a firmware update fixed this, so be prepared to update to at least firmware V 1.88. Bluetooth operation has been improved over the BTR5, it transmits over a much farther range and no connection dropouts during use. External controls 1. mic at the top. 2. on/off menu select/exit, 3. Play, pause etc, answer/hangup, pairing, voice assistant. 4. Vol +, track select <, switch menus. 5. Vol -, track select >, switch menus. 6. Charging on off switch. Outputs on upper end 4.4mm balanced, 3.5mm SE. Single USB-C for charging and DAC usage on bottom end. Should you wish to use this as a Windows computer DAC a driver will need to be downloaded from Fiio site and installed first, if using with computer it may be necessary to plug phones/speakers into device prior to making computer connection. In use it sounds delightful, currently connected to iPad via BT and AAC, using balanced connection, settings source volume ~50% BTR settings, LOW gain, volume 30. Moondrop Aria, balanced cable, absolute perfection in all aspects of sound reproduction, from Black Sabbath to Beethoven! Tested with full size head phones Sennheiser, Sony to Koss KSC75s and various iems Shure, Sony, Moondrop to KZs. This little DAC amp has managed to produce great sounds at more than acceptable volume levels throughout my tests, with about 7+ hours useful battery power. Tested with these sources, Android phone and tablet, iPad and iPad pro, MacBook and Windows laptops, not failed or waivered once. On using the Fiio app, it's been "worked on" and has it's uses, it connects easily between host devices and the BTR7 to enable a few tweaks etc. to be made there are better apps supplied with other devices but there's not a lot in it. Conclusion you get what you pay for in most instances and I feel this is worth the price, recommended if you need a compact easily portable capable DAC amp that has sufficient bells and whistles with plenty of power.

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J'utilise sur Apple music sur un Galaxy S22 ultra relié en USB C directement au DAC avec un casque ouvert Audio Technica ATH-AD900X alors je suis pas un expert audio autant lui dire tout de suite mais je trouve le résultat vraiment convaincant je vois vraiment une différence par rapport à des écouteurs Bluetooth même de bonne qualité comme Jabra 85T ou des airpods pro 2 que je connais très bien. La qualité en Bluetooth bonne aussi utiliser avec le même casque il n'y a aucun bruit parasite une bonne puissance et du détail.

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