RME ADI-2 DAC vs. Fiio K3 + 1

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RME ADI-2 DAC

RME ADI-2 DAC

4.3

£745.83

£929.00 Incl. delivery

Fiio K3

Fiio K3

£89.00

Free delivery

iFi Audio Zen DAC

iFi Audio Zen DAC

3.7

£107.50

Unknown delivery cost

Tone/balance controller

Bass control, Treble Control, Balance Control

Bass control

Wireless connection

None

None

Bluetooth

High resolution audio formats

DSD

DSD

DSD, MQA

Analogue 3.5mm input (Aux)

Analogue RCA stereo inputs

Analogue RCA stereo outputs

1 pair

1 pair

Balanced input (analogue) XLR

Balanced input digital XLR (AES / EBU)

Balanced output (analogue) XLR

1 pair

Balanced output 4.4mm Pentaconn

1

Balanced output digital XLR (AES / EBU)

Digital coaxial input (S/PDIF)

1

Digital coaxial output (S/PDIF)

1

Digital optical input (S/PDIF)

1

Digital optical output (S/PDIF)

1

Firewire

No

No

Headphone output

Yes

Yes

Yes

Headphone output (3.5 mm)

1

Headphone output (Jack plug 6.3 mm/1/4

1

Output power per channel

1500 mW

380 mW

Pre output (full range)

Tele plug 6.3mm input

USB

Yes

Yes

Yes

Type of USB connector

USB (Type C)

USB powered (only via USB)

Yes

Available colours

Black

Black, Silver, Blue

Dimensions (WxHxD)

Depth

150 mm

58 mm

Height

52 mm

Width

215 mm

70 mm

Product weight

1 kg

0.82 kg

0.49 kg

Features

Suitable for PA use/Rack mount, Remote control, Display, Volume control

Volume control

Volume control

Built-in D/A converter

Yes

Yes

Yes

D/A audio

DAC (audio chip)

AKM AK4452

Burr Brown DSD1793

Can be used as a preamplifier (Preamp)

Yes

Yes

Release year

2018

Battery operated

No

No

No

Separate power connector (mains)

Via AC adapter

Via AC adapter

AC/DC-Voltage (5v/12v/18v/24v/36v)

9.5 - 15 V