FiiO KA3

Hodetelefonforsterker med DAC

FiiO KA3 er en portabel hodetelefonforsterker med DAC. Perfekt å bruke sammen med en telefon eller nettbrett.

Varenr: 117019

1 490,-

20+ på nettlager

Beskrivelse

FiiO KA3 er en portabel USB DAC med hodetelefonforsterker. Denne dongelen er egnet for lydentusiaster som krever det aller beste av forsterkning og oppløsning. Støtter opp til 32Bit/768kHz DSD512.

Høydepunkter:

RT6863D x2 forsterker-chip
ESS ES9038Q2M DAC
Støtte for 32 bit/768kHz
DSD 512
Dobbel hodetelefonutgang (3,5mm og 4,4mm)
Solid metallkonstruksjon
RGB indikatorlys
USB-C kabel

Teknisk info

General specifications
Name/Model	KA3	Color	Black
Hardware solution	DAC: ES9038Q2M;AMP chip: RT6863D*2	FiiO Control	Yes
Weight	17.5g	Size	56.3mm x 20.2mm x 12mm
USB port	TypeC USB	Earphone port	3.5mm
Balanced output port	4.4mm	DSD	DSD64/128/256/512
Firmware upgrade	System firmware and Bluetooth version can be upgraded via USB	Samplig rate indication	Blue =48kHz Yellow >48kHz Green =DSD
Channel balance	PO: <0.004dB(32O/THD+N<1%) BAL: <0.046dB(32O/THD+N<1%)	Recommended headphone impedance	16~300O(PO) 16~300O(BAL)
Maximum supported sampling rate	768KHz/32bit
Power Supply Parameters
Power supply		Battery capacity	N/A
Audio parameters
Single-ended line output performance parameters
Output power	120mW (16O,THD+N<1%)	Output Level	2V(32O/THD+N<1%)
130mW (32O,THD+N<1%)	Crosstalk	= 76dB(1Khz,32 O load)
14mW (300O,THD+N<1%)	= 118dB(1Khz, no-load)
7mW (600O,THD+N<1%)	Output impedance	<0.5 O (load 32 O)
Frequency response	20Hz to 20KHz, amplitude of variation 0.2dB	SNR	= 122dB(32 O A)
20Hz to 50KHz, amplitude of variation -1dB.	THD+N	<0.0008%
Noise floor	<1.7uV(dbA)
Balanced headphone output performance parameters
Output power	120mW (16O,THD+N<1%)	Output Level	2.7V(32O/THD+N<1%)
240mW (32O,THD+N<1%)	Crosstalk	= 106dB(1Khz,32 O)
56mW (300O,THD+N<1%)	= 115dB(1Khz, no-load)
28mW (600O,THD+N<1%)	Output impedance	<0.7 O ( 32 O)
Frequency response	20Hz to 20KHz, amplitude of variation 0.2dB.	Noise floor	<2.9uV(dbA)
20Hz to 50KHz,amplitude of variation -1dB.	THD+N	<0.0010%
SNR	= 119dB(32O dbA)