{"product_id":"fiio-k13-r2r-argento","title":"FiiO K13 R2R Argento","description":"\u003cp\u003eAmplificatore per cuffie, DAC passivo R2R, DAC USB, preamplificatore Hi-Fi con Bluetooth 5.4, RCA, XLR, cuffie 4.4 mm e 6.35 mm\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003ePer un'esperienza audiophile naturale, ricca e coinvolgente\u003c\/h2\u003e\n\u003csection\u003e\n\u003cp\u003eProgettato per gli appassionati di alta fedeltà più esigenti, il \u003cstrong\u003eFiiO K13 R2R \u003c\/strong\u003eabbina un \u003cstrong\u003econvertitore digitale-analogico R2R\u003c\/strong\u003e completamente differenziale a un potente amplificatore per cuffie bilanciato per offrire una resa sonora particolarmente naturale, ricca e coinvolgente. La sua architettura proprietaria si basa su una rete di \u003cstrong\u003e192 resistori a film sottile ad alta precisione\u003c\/strong\u003e, garantendo una\u003cstrong\u003e conversione a 24 bit fedele e musicale\u003c\/strong\u003e. Grazie alle sue \u003cstrong\u003emodalità NOS (Non-Oversampling) e OS (Oversampling)\u003c\/strong\u003e, il \u003cstrong\u003eK13 R2R\u003c\/strong\u003e permette di adattare la resa sonora in base alle preferenze dell'utente: autenticità e calore analogico oppure maggiore precisione e definizione. Versatile, supporta le sorgenti \u003cstrong\u003eUSB, ottiche, coassiali e Bluetooth LDAC ad alta risoluzione\u003c\/strong\u003e, offrendo al tempo stesso un'elevata potenza in uscita capace di pilotare sia auricolari sensibili sia cuffie audiophile ad alta impedenza.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/media.ldlc.com\/bo\/images\/fiches\/Amplificateur%20HiFi\/FiiO\/K13%20R2R\/K13R2R_800_2.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eIl piacere di un ascolto ancora più puro\u003c\/h2\u003e\n\u003cp\u003eIl \u003cstrong\u003eFiiO K13 R2R\u003c\/strong\u003e si distingue per la sua progettazione audio interamente bilanciata, riducendo efficacemente il rumore di fondo e le distorsioni per un ascolto più puro. La sua \u003cstrong\u003eamplificazione eroga fino a 2 x 2400 mW su 32 ohm\u003c\/strong\u003e tramite l'\u003cstrong\u003euscita cuffie bilanciata da 4,4 mm\u003c\/strong\u003e, garantendo un controllo eccellente anche con le cuffie più esigenti. Il suo \u003cstrong\u003eBluetooth 5.4 compatibile con LDAC\u003c\/strong\u003e facilita lo streaming audio wireless di alta qualità, mentre l'equalizzatore parametrico a 10 bande consente di regolare con precisione la firma sonora secondo i gusti di ciascuno. Le \u003cstrong\u003euscite linea RCA \u003c\/strong\u003ee \u003cstrong\u003eXLR\u003c\/strong\u003e trasformano inoltre il \u003cstrong\u003eK13 R2R\u003c\/strong\u003e nel vero centro nevralgico di un impianto Hi-Fi moderno, in grado di pilotare amplificatori e diffusori attivi con notevole versatilità.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eCaratteristiche principali :\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDAC R2R proprietario FiiO completamente differenziale a 24 bit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eArchitettura a 4 canali che utilizza 192 resistori di precisione\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eModalità di funzionamento NOS (Non-Oversampling) e OS (Oversampling)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDecodifica DSD nativa\u003c\/li\u003e\n\u003cli\u003eInterfaccia USB XMOS XU316\u003c\/li\u003e\n\u003cli\u003eMicrocontrollore ESP32-S3\u003c\/li\u003e\n\u003cli\u003eAmplificazione cuffie bilanciata\u003c\/li\u003e\n\u003cli\u003eDoppia amplificazione OPA1642 + TPA6120A\u003c\/li\u003e\n\u003cli\u003ePotenza cuffie bilanciate : 2 x 2400 mW su 32 Ω \/ 2 x 600 mW su 300 Ω\u003c\/li\u003e\n\u003cli\u003ePotenza cuffie sbilanciate : 2 x 1220 mW su 32 Ω \/ 2 x 150 mW su 300 Ω\u003c\/li\u003e\n\u003cli\u003eRisposta in frequenza : 20 Hz - 80 kHz\u003c\/li\u003e\n\u003cli\u003eRapporto segnale\/rumore : ≥ 116 dB\u003c\/li\u003e\n\u003cli\u003eDistorsione armonica totale (THD+N) : ≈ 0,0173 %\u003c\/li\u003e\n\u003cli\u003eImpedenza di uscita : \u0026lt; 0,7 Ω (sbilanciata) \/ \u0026lt; 1 Ω (bilanciata)\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.4 con codec Bluetooth supportati : LDAC, AAC, SBC\u003c\/li\u003e\n\u003cli\u003eEqualizzatore parametrico a 10 bande\u003c\/li\u003e\n\u003cli\u003eIngressi : USB-C, USB-C laterale, Ottico Toslink, Coassiale, Bluetooth\u003c\/li\u003e\n\u003cli\u003eUscite : Cuffie jack 6,35 mm, Cuffie bilanciate 4,4 mm, Linea RCA stereo, Linea bilanciata XLR\u003c\/li\u003e\n\u003cli\u003eRisoluzioni audio supportate : USB : PCM fino a 32 bit \/ 384 kHz, DSD256 - Coassiale : PCM fino a 24 bit \/ 192 kHz, DSD64 - Ottico : PCM fino a 24 bit \/ 192 kHz\u003c\/li\u003e\n\u003cli\u003eDisplay LCD integrato\u003c\/li\u003e\n\u003cli\u003eTelecomando incluso\u003c\/li\u003e\n\u003cli\u003eDimensioni : 210 x 188 x 42 mm\u003c\/li\u003e\n\u003cli\u003ePeso : 980 g\u003c\/li\u003e\n\u003cli\u003eColore : Nero\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cspan\u003e\n\u003cstrong\u003eContenuto dell'imballaggio\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eK13 R2R\u003c\/li\u003e\n\u003cli\u003eTelecomando a infrarossi\u003c\/li\u003e\n\u003cli\u003eCavo di alimentazione di rete\u003c\/li\u003e\n\u003cli\u003eGuida rapida all'avvio\u003c\/li\u003e\n\u003cli\u003eScheda di garanzia\u003c\/li\u003e\n\u003cli\u003eAdattatore per cuffie audio\u003c\/li\u003e\n\u003cli\u003eCavo USB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eScheda tecnica\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSezione\u003c\/th\u003e\n\u003cth\u003eCaratteristica\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInformazioni generali\u003c\/td\u003e\n\u003ctd\u003eDescrizione\u003c\/td\u003e\n\u003ctd\u003eFiiO K13 R2R Argento\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInformazioni generali\u003c\/td\u003e\n\u003ctd\u003eMarca\u003c\/td\u003e\n\u003ctd\u003eFiiO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInformazioni generali\u003c\/td\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003eFIIK13R2RSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifiche tecniche\u003c\/td\u003e\n\u003ctd\u003eTipo di amplificatore\u003c\/td\u003e\n\u003ctd\u003eAmplificatore integrato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifiche tecniche\u003c\/td\u003e\n\u003ctd\u003eTipo di amplificatore\u003c\/td\u003e\n\u003ctd\u003eConvertitore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifiche tecniche\u003c\/td\u003e\n\u003ctd\u003eTipo di amplificatore\u003c\/td\u003e\n\u003ctd\u003ePreamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifiche tecniche\u003c\/td\u003e\n\u003ctd\u003eAmplificazione valvolare\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifiche tecniche\u003c\/td\u003e\n\u003ctd\u003eNumero di canali di amplificazione\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifiche tecniche\u003c\/td\u003e\n\u003ctd\u003eRapporto segnale\/rumore\u003c\/td\u003e\n\u003ctd\u003e115 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifiche tecniche\u003c\/td\u003e\n\u003ctd\u003eLarghezza di banda (Frequenza Minima)\u003c\/td\u003e\n\u003ctd\u003e20 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifiche tecniche\u003c\/td\u003e\n\u003ctd\u003eLarghezza di banda (Frequenza Massima)\u003c\/td\u003e\n\u003ctd\u003e20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifiche tecniche\u003c\/td\u003e\n\u003ctd\u003eDistorsione armonica\u003c\/td\u003e\n\u003ctd\u003e0.0173 Percento\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifiche tecniche\u003c\/td\u003e\n\u003ctd\u003eConvertitore D\/A\u003c\/td\u003e\n\u003ctd\u003e32 bits \/ 384 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettività\u003c\/td\u003e\n\u003ctd\u003eConnettori pannello frontale\u003c\/td\u003e\n\u003ctd\u003eCuffie (Jack 6.35mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettività\u003c\/td\u003e\n\u003ctd\u003eIngresso audio\u003c\/td\u003e\n\u003ctd\u003e1 X Audio digitale S\/PDIF Coassiale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettività\u003c\/td\u003e\n\u003ctd\u003eIngresso audio\u003c\/td\u003e\n\u003ctd\u003e2 X Audio digitale S\/PDIF ottico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettività\u003c\/td\u003e\n\u003ctd\u003eIngresso audio\u003c\/td\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettività\u003c\/td\u003e\n\u003ctd\u003eUscite audio\u003c\/td\u003e\n\u003ctd\u003e1 X PRE OUT (2x RCA Femmina)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettività\u003c\/td\u003e\n\u003ctd\u003eUscite audio\u003c\/td\u003e\n\u003ctd\u003e1 X Cuffie (Jack 6.35mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettività\u003c\/td\u003e\n\u003ctd\u003eUscite audio\u003c\/td\u003e\n\u003ctd\u003e1 X XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettività\u003c\/td\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eSì\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettività\u003c\/td\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettività\u003c\/td\u003e\n\u003ctd\u003eCertificazione DLNA\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaratteristiche fisiche\u003c\/td\u003e\n\u003ctd\u003eColore\u003c\/td\u003e\n\u003ctd\u003eArgento\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaratteristiche fisiche\u003c\/td\u003e\n\u003ctd\u003eTelecomando\u003c\/td\u003e\n\u003ctd\u003eSì\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaratteristiche fisiche\u003c\/td\u003e\n\u003ctd\u003eLarghezza\u003c\/td\u003e\n\u003ctd\u003e210 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaratteristiche fisiche\u003c\/td\u003e\n\u003ctd\u003eAltezza\u003c\/td\u003e\n\u003ctd\u003e42 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaratteristiche fisiche\u003c\/td\u003e\n\u003ctd\u003eProfondità\u003c\/td\u003e\n\u003ctd\u003e188 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaratteristiche fisiche\u003c\/td\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e980 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlimentazione\u003c\/td\u003e\n\u003ctd\u003eConsumo in standby\u003c\/td\u003e\n\u003ctd\u003e0.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaranzie\u003c\/td\u003e\n\u003ctd\u003eGaranzia commerciale\u003c\/td\u003e\n\u003ctd\u003e2 anni venditore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaranzie\u003c\/td\u003e\n\u003ctd\u003eGaranzia legale\u003c\/td\u003e\n\u003ctd\u003eVedi le modalità\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFonte: \u003ca href=\"https:\/\/www.ldlc.com\/it-it\/scheda\/PB00745872.html\"\u003eLDLC Italia\u003c\/a\u003e\u003c\/p\u003e","brand":"FiiO","offers":[{"title":"FIIK13R2RSR","offer_id":64728782766457,"sku":"FIIK13R2RSR","price":348.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/2753\/5993\/files\/LD0006355006.jpg?v=1790668791","url":"https:\/\/eudion.it\/products\/fiio-k13-r2r-argento","provider":"EUDION.IT","version":"1.0","type":"link"}