Name: Fiio KA3
Brand: FiiO
SKU: Fiio KA3
Price: 99.99 EUR
Availability: InStock

Πολύ μικρός φορητός ενισχυτής και dac

Περιγραφή

Name/Model	KA3	Color	Black
Hardware solution	DAC: ES9038Q2M	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(32Ω/THD+N<1%) BAL: <0.046dB(32Ω/THD+N<1%)	Recommended headphone impedance	16~300Ω(PO) 16~300Ω(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 (16Ω,THD+N<1%)	Output Level	2V(32Ω/THD+N<1%)
	130mW (32Ω,THD+N<1%)	Crosstalk	≥ 76dB(1Khz,32 Ω load)
	14mW (300Ω,THD+N<1%)	Crosstalk	≥ 118dB(1Khz, no-load)
	7mW (600Ω,THD+N<1%)	Output impedance	<0.5 Ω (load 32 Ω)
Frequency response	20Hz to 20KHz, amplitude of variation 0.2dB	SNR	≥ 122dB(32 Ω A)
Frequency response	20Hz to 50KHz, amplitude of variation -1dB.	THD+N	<0.0008%
Noise floor	＜1.7uV（dbA）
Balanced headphone output performance parameters
Output power	120mW (16Ω,THD+N<1%)	Output Level	2.7V(32Ω/THD+N<1%)
	240mW (32Ω,THD+N<1%)	Crosstalk	≥ 106dB(1Khz,32 Ω)
	56mW (300Ω,THD+N<1%)	Crosstalk	≥ 115dB(1Khz, no-load)
	28mW (600Ω,THD+N<1%)	Output impedance	<0.7 Ω ( 32 Ω)
Frequency response	20Hz to 20KHz, amplitude of variation 0.2dB.	Noise floor	<2.9uV(dbA)
Frequency response	20Hz to 50KHz,amplitude of variation -1dB.	THD+N	<0.0010%
SNR	≥ 119dB(32Ω dbA)