{"product_id":"fiio-btr13-bluetooth-headphone-amplifier-ldac-aptx-adaptive-3-5mm-unbalanced-4-4mm-balanced","title":"FiiO BTR13 Bluetooth Headphone Amplifier — LDAC, aptX Adaptive, 3.5mm Unbalanced \u0026 4.4mm Balanced","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe FiiO BTR13 is a compact Bluetooth headphone amplifier and DAC in a featherweight 28.6 g body. It blends a multi mode chipset, high resolution decoding, and customizable tuning into a portable form that fits a range of listening environments. The design emphasizes a balance between portability and sound detail, making it a handy companion for everyday listening.\u003c\/p\u003e\u003ch3\u003eMulti-device versatility\u003c\/h3\u003e\u003cp\u003eSwitching between devices is effortless with the three position switch. You can move from desktop computer to Bluetooth connected headset to mobile phone in seconds, all using a single unit. This flexibility is ideal for users who cycle through work, travel, and personal listening.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePC sound card mode lets the BTR13 act as a dedicated DAC for your computer.\u003c\/li\u003e\n\u003cli\u003eBluetooth decoding supports high resolution formats for wireless listening with compatible headphones.\u003c\/li\u003e\n\u003cli\u003eMobile phone mode provides convenient operation when you are on the move.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh definition formats and outputs\u003c\/h3\u003e\u003cp\u003eThe BTR13 uses the Qualcomm QCC5125 Bluetooth chip and delivers a broad range of formats. Supported formats include LDAC, aptX Adaptive, aptX HD, aptX LL, AAC and SBC. In both Bluetooth and USB DAC modes, it can reach up to 96 kHz sampling rate for high definition audio transmission.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLDAC and aptX variants offer robust wireless performance with rich detail.\u003c\/li\u003e\n\u003cli\u003eA high sampling rate helps preserve nuance in complex passages and transients.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePer channel DAC and clear separation\u003c\/h3\u003e\u003cp\u003eEach stereo channel has its own Cirrus Logic CS43131 DAC. This dual DAC setup reduces crosstalk and preserves channel separation, yielding a purer sound from your headphones across the frequency range.\u003c\/p\u003e\u003ch3\u003eTuning and personalization\u003c\/h3\u003e\u003cp\u003ePresets and fine tuning options make it possible to tailor the sound. There are preset effects, and you can share or download settings online. The app or web interface allows precise control over EQ frequencies, gain, and bandwidth.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePresets present different tonal flavors while keeping clarity intact.\u003c\/li\u003e\n\u003cli\u003eOnline sharing enables exchanging favorite settings with the community.\u003c\/li\u003e\n\u003cli\u003eApp based controls let you adjust EQ, gain and bandwidth with precision.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePower, output and portability\u003c\/h3\u003e\u003cp\u003eThe built in headphone amplifier has an independent power supply that maximizes output. The balanced two channel path delivers 220 mW per channel, a significant gain over prior models. The unit weighs 28.6 g, making it highly portable for daily carry.\u003c\/p\u003e\u003ch3\u003eReal world impressions\u003c\/h3\u003e\u003cp\u003eIn real life you may notice more precise instrument textures, a wider soundstage, and clearer treble when used with compatible headphones. These outcomes depend on source quality and the rest of your listening chain, so experiences may vary.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What devices can the FiiO BTR13 work with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports PC, Bluetooth, and mobile modes via a three-position switch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What formats and DAC architecture does the BTR13 use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses the QCC5125 Bluetooth chip with LDAC, aptX, AAC, and SBC, plus dual CS43131 DACs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FiiO","offers":[{"title":"Default Title","offer_id":48411733983389,"sku":"B0DF2X7XGR","price":107.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fiio-btr13-front-view.jpg?v=1781223269","url":"https:\/\/nexoltic.com\/products\/fiio-btr13-bluetooth-headphone-amplifier-ldac-aptx-adaptive-3-5mm-unbalanced-4-4mm-balanced","provider":"Nexoltic","version":"1.0","type":"link"}