FiiO KA13 Midnight Black

Caracteristici generale:

• Amplificator de casti si DAC desktop in format compact
• Putere de iesire balansata de pana la 550 mW
• Doua DAC-uri CS43131 si doua op-amp-uri 8262
• Suporta PCM pana la 384 kHz / 32 bit si DSD256
• Iesiri analogice de 3.5 mm si 4.4 mm
• Iesire digitala S/PDIF prin conectorul de 3.5 mm
• Certificare Hi-Res Audio
• Fereastra cu iluminare ambientala RGB
• Setari personalizabile prin aplicatia FiiO Control
• Include cabluri USB si adaptoare

Specificatii tehnice:

Specificatii generale:

• Model: KA13
• DAC: 2 x CS43131
• Culoare: Midnight Black / Dawn Silver
• Dimensiuni: aproximativ 56.5 x 22 x 10.5 mm
• Greutate: aproximativ 19 g
• Impedanta adaptiva iesire 3.5 mm: 16 - 150 ohmi
• Impedanta adaptiva iesire balansata: 16 - 300 ohmi
• Indicare rata de esantionare: iluminare ambientala RGB
• Rata maxima de esantionare: 384 kHz / 32 bit
• DSD: DSD64 / DSD128 / DSD256
• FiiO Control: suportat
• Coaxial: 384 kHz / 32 bit
• Actualizare firmware: firmware-ul sistemului poate fi actualizat prin USB

Taste si porturi:

• Port USB: USB Type-C
• Conector 3.5 mm: iesire nebalansata / S/PDIF, port partajat
• Taste fizice: reglare volum si schimbare piese
• Conector 4.4 mm: iesire balansata
• Comutator: activare Desktop Mode

Parametri audio:

Iesire casti 3.5 mm, THD+N <.1%, intrare USB:

• Putere iesire la 16 ohmi, Desktop Mode activat: L+R >.290 mW + 290 mW
• Putere iesire la 16 ohmi, Desktop Mode dezactivat: L+R ≥70 mW + 70 mW
• Putere iesire la 32 ohmi, Desktop Mode activat: L+R >.170 mW + 170 mW
• Putere iesire la 32 ohmi, Desktop Mode dezactivat: L+R >.50 mW + 50 mW
• Putere iesire la 300 ohmi, Desktop Mode activat: L+R >.19.5 mW + 19.5 mW
• Putere iesire la 300 ohmi, Desktop Mode dezactivat: L+R >.5 mW + 5 mW
• Tensiune maxima de iesire: ≥2.3 V la 32 ohmi, THD+N <.1%
• Impedanta de iesire: <.1.7 ohmi
• Raspuns in frecventa: 20 Hz - 20 kHz, atenuare ≤0.1 dB
• Raspuns in frecventa: 20 Hz - 50 kHz, atenuare ≤0.2 dB
• Crosstalk: ≥72 dB la 1 kHz, 32 ohmi
• Nivel de zgomot: 2.5 µV / 1.7 µV, ponderat A
• THD+N: <.0.0005% la 0 dB, 32 ohmi
• Raport semnal/zgomot: ≥122 dB la 32 ohmi, ponderat A

Iesire casti 4.4 mm:

• Putere iesire la 16 ohmi, Desktop Mode activat: L+R >.500 mW + 500 mW
• Putere iesire la 16 ohmi, Desktop Mode dezactivat: L+R ≥170 mW + 170 mW
• Putere iesire la 32 ohmi, Desktop Mode activat: L+R >.550 mW + 550 mW
• Putere iesire la 32 ohmi, Desktop Mode dezactivat: L+R >.260 mW + 260 mW
• Putere iesire la 300 ohmi, Desktop Mode activat: L+R >.78 mW + 78 mW
• Putere iesire la 160 ohmi, Desktop Mode dezactivat: L+R >.20 mW + 20 mW
• Tensiune maxima de iesire: ≥4.2 V la 32 ohmi, THD+N <.1%
• Impedanta de iesire: <.1.8 ohmi
• Raspuns in frecventa: 20 Hz - 20 kHz, atenuare ≤0.1 dB
• Raspuns in frecventa: 20 Hz - 50 kHz, atenuare ≤0.1 dB
• Crosstalk: ≥110 dB la 1 kHz, 32 ohmi
• Nivel de zgomot: 4.6 µV / 3.1 µV, ponderat A
• THD+N: <.0.0005% la -5 dB, 32 ohmi
• Raport semnal/zgomot: ≥122 dB la 32 ohmi, ponderat A