{"product_id":"fiio-m21-nesiojamas-hi-res-muzikos-grotuvas","title":"FiiO M21, nešiojamas Hi-Res muzikos grotuvas","description":"\u003cp\u003e\u003cstrong\u003eFiiO M21\u003c\/strong\u003e - kompaktiškas nešiojamas Hi-Res muzikos grotuvas su keturiais CS43198 DAC, „Snapdragon 680“ procesoriumi ir „Android 13“ operacine sistema. Visiškai subalansuota stiprinimo architektūra ir iki 950 + 950 mW išėjimo galia leidžia naudoti ne tik ausines į ausis, bet ir reiklesnes pilno dydžio ausines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAC: \u003c\/strong\u003e4 × CS43198\u003cbr\u003e\u003cstrong\u003eProcesorius:\u003c\/strong\u003e Snapdragon 680\u003cbr\u003e\u003cstrong\u003eOS: \u003c\/strong\u003eAndroid 13\u003cbr\u003e\u003cstrong\u003eRAM: \u003c\/strong\u003e4 GB\u003cbr\u003e\u003cstrong\u003eVidinė atmintis:\u003c\/strong\u003e 64 GB (~52 GB prieinama)\u003cbr\u003e\u003cstrong\u003eAtminties kortelė:\u003c\/strong\u003e microSD iki 2 TB\u003cbr\u003e\u003cstrong\u003eEkranas: \u003c\/strong\u003e 4,7\", 750 × 1334\u003cbr\u003e\u003cstrong\u003eBluetooth:\u003c\/strong\u003e 5.0\u003cbr\u003e\u003cstrong\u003eBaterija:\u003c\/strong\u003e 4000 mAh\u003cbr\u003e\u003cstrong\u003eVeikimo laikas: \u003c\/strong\u003e iki 15 val. \/ 12,5 val. balanced\u003c\/p\u003e\n\u003ch4\u003eAPRAŠYMAS\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eFiiO M21 Portable High-Resolution Lossless Music Player\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FiiO M21 redefines the entry-level portable music player with performance and technologies inspired by FiiO’s flagship models. Featuring four CS43198 DAC chips, a fully balanced two-stage amplification architecture, the Snapdragon 680 platform, Android 13, and up to 950mW + 950mW of output power, the M21 delivers powerful, detailed, and refined sound in a compact design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 × CS43198 DACs – Powerful and Detailed Sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FiiO M21 features four CS43198 DAC chips, enabling an eight-channel fully differential output design. This architecture provides excellent dynamic performance, improved channel separation, and strong resistance to interference.\u003c\/p\u003e\n\u003cp\u003eThe headphone amplifier uses a two-stage circuit design. The first stage handles voltage amplification, while the second stage provides current amplification, helping the M21 deliver clean, detailed, and powerful sound across a wide range of headphones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFour-Way Fully Balanced Amplifier Architecture\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe fully balanced audio architecture is designed to maximize the potential of the four DAC chips while maintaining low distortion and excellent signal integrity.\u003c\/p\u003e\n\u003cp\u003eCombined with carefully selected Hi-Fi components, the M21 delivers a refined listening experience with impressive dynamics and clarity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSnapdragon 680 – Smooth and Efficient Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePowered by the 6nm Qualcomm Snapdragon 680, the FiiO M21 provides excellent performance while maintaining low power consumption.\u003c\/p\u003e\n\u003cp\u003eTogether with Android 13, 4GB of RAM, and 64GB of internal storage, the platform ensures smooth operation when browsing music libraries, using streaming applications, or switching between different playback functions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePatented Desktop Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor the first time in an entry-level FiiO music player, the M21 features a dedicated Desktop Mode.\u003c\/p\u003e\n\u003cp\u003eWhen Desktop Mode is enabled, the player is powered entirely by an external power supply. The internal battery is neither charged nor discharged, helping to protect battery health during extended desktop use.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePatent number: ZL202321946664.8\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePortable and Desktop Dual Power Supply Modes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn portable mode, the M21 operates using its standard internal power supply.\u003c\/p\u003e\n\u003cp\u003eWhen connected to an external power source, Super High Gain Mode becomes available. The player switches to a higher-voltage power supply capable of delivering a 21Vpp peak driving voltage at 300Ω and up to 950mW + 950mW at 32Ω through the balanced output.\u003c\/p\u003e\n\u003cp\u003eThis desktop-level power makes the M21 suitable for a wide range of earphones and full-size headphones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRetro Cassette-Style Experience\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe optional cassette-style protective case combines with an exclusive retro user interface and vintage-inspired sound effects to recreate the nostalgic feeling of the classic Walkman era.\u003c\/p\u003e\n\u003cp\u003eRemove the case and the M21 seamlessly returns to its standard interface.\u003c\/p\u003e\n\u003cp\u003eThe cassette-style protective case is sold separately.\u003c\/p\u003e\n\u003cp\u003eWhen using the cassette-style protective case, touchscreen operation is disabled and the player is controlled using the physical buttons.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Aluminum and Glass Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe M21 features a full aluminum-alloy body combined with an AG frosted-glass back panel, giving the player a refined appearance and comfortable feel.\u003c\/p\u003e\n\u003cp\u003eThe display features an oleophobic coating that helps reduce fingerprints and smudges while providing smooth touchscreen operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital and Analog Partition Shielding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe digital and headphone amplifier sections are physically separated and equipped with independent shielding covers.\u003c\/p\u003e\n\u003cp\u003eThis design helps reduce signal crosstalk and interference while improving heat dissipation, contributing to cleaner and more accurate sound reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlagship-Grade Power Supply Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe digital and analog circuits use separate power supply paths to minimize interference between the two sections.\u003c\/p\u003e\n\u003cp\u003eThe analog circuitry is further divided into multiple independent power supplies for critical components such as the DACs and headphone amplifier.\u003c\/p\u003e\n\u003cp\u003eThis carefully designed power architecture improves dynamic range, detail retrieval, and overall sound purity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-End Hi-Fi Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe M21 uses high-precision thin-film resistors and low-temperature-drift capacitors throughout its audio circuitry.\u003c\/p\u003e\n\u003cp\u003eMore than ten low-impedance, high-capacity tantalum capacitors are used around critical components such as the DAC and headphone amplifier, providing substantial energy reserves for powerful and dynamic sound reproduction.\u003c\/p\u003e\n\u003cp\u003e5th-Generation FPGA and Dual Custom Femtosecond Crystal Oscillators\u003c\/p\u003e\n\u003cp\u003eFiiO developed custom crystal oscillators specifically for the M21, carefully selected to meet femtosecond-level performance standards.\u003c\/p\u003e\n\u003cp\u003eCombined with the 5th-generation FPGA, these high-precision, low-jitter clock sources accurately handle PCM and DSD audio signals across various sampling rates, ensuring precise digital audio reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Connectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FiiO M21 provides extensive analog and digital connectivity for portable and desktop use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3.5mm headphone output \/ line output\u003cbr\u003eConnect conventional headphones, active speakers, or external amplifiers.\u003c\/p\u003e\n\u003cp\u003e4.4mm balanced headphone output \/ line output\u003cbr\u003eProvides a fully balanced connection for compatible headphones and external audio equipment.\u003c\/p\u003e\n\u003cp\u003eIndependent line amplification circuits ensure high-quality analog output when connecting the M21 to active speakers or amplifiers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSPDIF coaxial output\u003cbr\u003eA low-jitter coaxial output allows the M21 to be connected to an external high-end DAC.\u003c\/p\u003e\n\u003cp\u003eUSB Audio output\u003cbr\u003eConnect an external USB DAC and use the M21 as a versatile digital music source and streaming player.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUp to 15 Hours of Battery Life\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe M21 is equipped with a 4000mAh high-voltage battery, providing up to 15 hours of playback through the single-ended output and approximately 12.5 hours through the balanced output.\u003c\/p\u003e\n\u003cp\u003eSupport for 20W PD fast charging allows the battery to be quickly recharged during short breaks.\u003c\/p\u003e\n\u003cp\u003eBattery-life figures are based on testing performed by FiiO Labs. Actual battery life may vary depending on usage and operating conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOnly the POWER IN interface supports PD fast charging.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHardware and Software Features\u003cbr\u003eMQA 8× full unfolding\u003cbr\u003eTwo-way LDAC Bluetooth\u003cbr\u003eFive operating modes\u003cbr\u003eCustomizable multifunction button\u003cbr\u003eRGB pulsing indicator lights\u003cbr\u003eAndroid 13 operating system\u003cbr\u003eSnapdragon 680 processor\u003cbr\u003e4GB RAM\u003cbr\u003e64GB internal storage\u003cbr\u003emicroSD expansion up to 2TB\u003c\/p\u003e\n\u003ch4\u003e\n\u003cbr\u003eTECHNINIAI DUOMENYS\u003c\/h4\u003e\n\u003cp\u003eDimensions: Approx. 68 × 121 × 17mm\u003cbr\u003eWeight: Approx. 193g\u003cbr\u003eBody: Aluminum alloy with AG frosted-glass back\u003cbr\u003eDisplay: 4.7-inch fully laminated screen\u003cbr\u003eResolution: 750 × 1334\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSoC: Qualcomm Snapdragon 680\u003cbr\u003eOperating system: Android 13\u003cbr\u003eDAC: 4 × CS43198\u003cbr\u003eRAM: 4GB\u003cbr\u003eInternal storage: 64GB\u003cbr\u003eAvailable storage: Approx. 52GB\u003cbr\u003eStorage expansion: microSD card up to 2TB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBattery capacity: 4000mAh\u003cbr\u003eSingle-ended battery life: Up to 15 hours\u003cbr\u003eBalanced battery life: Up to 12.5 hours\u003cbr\u003eFast charging: PD 2.0 \/ PD 3.0 PPS\u003cbr\u003eMaximum charging power: 20W\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAudio Outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3.5mm: Headphone output \/ line output \/ SPDIF coaxial output\u003cbr\u003e4.4mm: Balanced headphone output \/ balanced line output\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBalanced \/ Super High Gain\u003c\/p\u003e\n\u003cp\u003e≥950mW + 950mW at 32Ω\u003cbr\u003e≥185mW + 185mW at 300Ω\u003c\/p\u003e\n\u003cp\u003eSingle-ended \/ Super High Gain\u003c\/p\u003e\n\u003cp\u003e≥405mW + 405mW at 32Ω\u003cbr\u003e≥45mW + 45mW at 300Ω\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBalanced \/ High Gain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e≥720mW + 720mW at 32Ω\u003c\/p\u003e\n\u003cp\u003eSingle-ended \/ High Gain\u003c\/p\u003e\n\u003cp\u003e≥290mW + 290mW at 32Ω\u003c\/p\u003e\n\u003cp\u003eSignal-to-noise ratio: ≥126dB (A-weighted)\u003cbr\u003eNoise floor: \u0026lt;1.6μV (A-weighted)\u003cbr\u003eOutput impedance: \u0026lt;1Ω\u003cbr\u003eTHD+N: \u0026lt;0.0003% (1kHz \/ -4dB @ 32Ω)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSB Connectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUSB Type-C USB 3.0: Charging and data transmission\u003cbr\u003eUSB Type-C POWER IN: Charging and independent external power supply\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBluetooth version: 5.0\u003c\/p\u003e\n\u003cp\u003eBluetooth transmission:\u003cbr\u003eAAC \/ SBC \/ aptX \/ aptX HD \/ LDAC \/ LHDC\u003c\/p\u003e\n\u003cp\u003eBluetooth reception:\u003cbr\u003eSBC \/ AAC \/ LDAC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eButtons and Ports\u003c\/strong\u003e\u003cbr\u003eDisplay\u003cbr\u003eIndicator light\u003cbr\u003ePower \/ lock button\u003cbr\u003eVolume up button\u003cbr\u003eVolume down button\u003cbr\u003eMultifunction button\u003cbr\u003eOperating mode switch\u003cbr\u003eHOLD switch\u003cbr\u003e4.4mm balanced headphone \/ line output\u003cbr\u003e3.5mm headphone \/ line \/ coaxial output\u003cbr\u003emicroSD card slot\u003cbr\u003eUSB Type-C data \/ charging port\u003cbr\u003eUSB Type-C charging \/ external power input\u003cbr\u003eGlass back cover\u003cbr\u003eAluminum-alloy mid-frame\u003cbr\u003eNext track button\u003cbr\u003ePlay \/ Pause button\u003cbr\u003ePrevious track button\u003c\/p\u003e\n\u003cp\u003eFiiO M21 × 1\u003cbr\u003eTempered-glass screen protector, pre-installed × 1\u003cbr\u003eProtective case × 1\u003cbr\u003eWarranty card × 1\u003cbr\u003eQuick Start Guide × 1\u003cbr\u003eUSB data cable × 1\u003cbr\u003eGPL V2 instruction manual × 1\u003cbr\u003e\u003c\/p\u003e","brand":"FiiO","offers":[{"title":"Black","offer_id":54603829182805,"sku":"M21-B","price":369.0,"currency_code":"EUR","in_stock":true},{"title":"Titanium Gold","offer_id":54603829215573,"sku":"M21-TG","price":369.0,"currency_code":"EUR","in_stock":true},{"title":"Dark Blue","offer_id":54603829248341,"sku":"M22-DB","price":369.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/fiio-m21-nesiojamas-hi-res-muzikos-grotuvas-15.jpg?v=1786467575","url":"https:\/\/www.autogarsas.lt\/en\/products\/fiio-m21-nesiojamas-hi-res-muzikos-grotuvas","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}