FiiO KA3 type-c USB DAC AMP çözme ses DSD512 kulaklık amplifikatörü 3.5mm 4.4mm çıkış Android iOS için mac Windows10

KA1

KA2

KA3

color

Classic Black/Dark Night Green

Classic Black

DAC

ES9281AC PRO

CT7601+CS43131*2

CT7601 + ES9038Q2M + RT6863D * 2

FiiO Control

is not supported.

support

support

weight

About 10g

About 12.3g

Approximately 17.5g

size

fuselage: about 40mm x 15mm x 8mm

Line length: 70mm

fuselage: about 40mm x 15mm x 12mm.

Line length: 70mm

About 56.3mm x 20.2mm x 12mm

Headset Input Interface

Type-C Cable or Lightning

Type-C Cable or Lightning

Type-C lines

Headset output interface

3.5mm single end

4.4mm balance

3.5mm Single End (PO)+4.4mm Balance (BAL)

Sample Rate Indicator

blue: 48kHz and below

yellow: above 48kHz

Green: DSD

magenta: MQA

blue: 48kHz and below

yellow: above 48kHz

Green: DSD

blue: 48kHz and below

yellow: above 48kHz

Green: DSD

Decoding specifications

PCM: 384KHz/32bit

DSD: Dop 64/128

Native 64/128/256

MQA:16x

PCM: 384KHz/32bit

DSD: Dop 64/128/256

Native 64/128/256

PCM: 768KHz/32bit

DSD: Dop 64/128/256

Native 64/128/256/512

output amplitude

PO:1.2V(32Ω/THD+N<1%)

BAL:1.2V(32Ω/THD+N<1%)

PO: 2V(32Ω/THD+N<1%)

BAL:2.7V(32Ω/THD+N<1%)

output power

45mW@32Ω(PO)

153mW@32Ω(PO)

130mW@32Ω(PO)

235mW@32Ω(BAL)

distortion + bottom noise

<0.0005%(32 Ω A)

<0.00036%(32 Ω)

<0.00024%(32 Ω A)

<0.0008%(PO 32Ω)

<0.0010% (BAL 32Ω)

signal-to-noise ratio

≥ 114dB(32 Ω A)

≥ 125dB(32 Ω A)

≥ 131dB(600 Ω A)

≥ 122dB (PO32 Ω A)

≥ 119dB(BAL 32 Ω A)

power consumption

50mA (standby)

60mA( 40mV)

65mA (standby)

70mA( 40mV)

120mA (standby)

130mA(PO 40mV)

130mA(BAL 40mV)