Specifications:
Hardware Platform：
CPU     NXP i.MX 6Quad 4x Cortex-A9 @1.2GHz
D/A Chip    ES9038PRO
Clock Source    Crystek CCHD-950
Digital Input：Coaxial & Optical 
                     IIS LVDS
                     USB Audio
                     HDMI ARC
AUX Input：RCA
Line Output：XLR  RCA
Headphone Output：4.4 mm balanced 
Headphone Output：
4.4 mm balanced    
SNR: >-119dB A-weighting
THD+N:<0.00055%@20Hz-20kHz 4VRMS
Frequency Response: 20Hz-20kHz ±0.1 -3dB@85kHz
Output Impedance:<12Ω
Output Power: 2600mW@33Ω, 1100mW@300Ω, 580mW@600Ω, 1%THD
Gain: +18dB@Low Gain, +28dB@High Gain

6.35 mm unbalanced    
SNR: >-116dB A-weighting
THD+N:<0.00055%@20Hz-20kHz 2VRMS
Frequency Response: 20Hz-20kHz ±0.1 -3dB@85kHz
Output Impedance:<6Ω
Output Power: 1600mW@33Ω, 290mW@300Ω, 150mW@600Ω, 1%THD
Gain: +18dB@Low Gain, +28dB@High Gain

Weight：4 kg (8.82 pounds)

Accessory：
RM4 remote control x1
Power cable x1
Quick start guide x1
Warranty card x1
 

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Matrix element X2 MQA DAC/Amp/Streamer

Matrix element M2 MQA DAC/Amp/Music Streamer

Matrix element i2 MQA DAC/Amp/Music Streamer

Price

$4,399

$3,099

$1,580

Dimensions

13.39” x 10.20” x 2.28”

11.02” x 10.20” x 2.28”

9.45” x 10.20” x 2.28”

Weight

8.82lbs

7.71lbs

5.73lbs

Inputs
  • Coax/optical
  • IIS LVDS
  • USB
  • HDMI ARC
  • RCA
  • Coax/optical
  • IIS LVDS
  • USB
  • HDMI ARC
  • Coax/optical
  • IIS LVDS
  • USB
  • HDMI ARC

Outputs
  • XLR line out
  • RCA line out
  • 4.4mm balanced
  • 6.35mm single-ended
  • XLR line out
  • RCA line out
  • 4.4mm balanced
  • 6.35mm single-ended
  • XLR line out
  • RCA line out
  • 4.4mm balanced
  • 6.35mm single-ended

DAC chip

ES9038PRO

ES9028PRO

ES9038Q2M

CPU

NXP i.MX 6Quad 4x Cortex-A9 @1.2 GHz

NXP i.MX 6Quad Cortex-A9

NXP i.MX 6Quad Cortex-A9

Clock source

Crystek CCHD-950

Crystek CCHD-950

Crystek CCHD-950

WLAN

2.4 GHz / 5 GHz

2.4 GHz / 5 GHz

2.4 GHz / 5 GHz

MA Remote App

Yes

Yes

Yes
Amplifier type Full-balanced, 8 independent amplification units Full-balanced, 4-channel Full-balanced, 4-channel

Max sampling rates
  • Coax/opt: PCM 24-bit/192kHz; DSD 2.8MHz (DoP)
  • IIS LVDS: PCM 32-bit/768kHz; DSD 22.4MHz (Native)
  • USB: PCM 24-bit/768kHz; MQA 24-bit/384kHz; DSD 22.4MHz (Native)
  • HDMI ARC: 24-bit/192kHz 
  • Coax/opt: PCM 24-bit/192kHz; DSD 2.8MHz (DoP)
  • IIS LVDS: PCM 32-bit/768kHz; DSD 22.4MHz (Native)
  • USB: PCM 24-bit/768kHz; MQA 24-bit/384kHz; DSD 22.4MHz (Native)
  • HDMI ARC: 24-bit/192kHz
  • Coax/opt: PCM 24-bit/192kHz; DSD 2.8MHz (DoP)
  • IIS LVDS: PCM 32-bit/768kHz; DSD 22.4MHz (Native)
  • USB: PCM 24-bit/768kHz; MQA 24-bit/384kHz; DSD 22.4MHz (Native)
  • HDMI ARC: 24-bit/192kHz

Max SNR
  • RCA input: >106dB
  • XLR output: >131dB
  • RCA output: >125dB
  • 4.4mm balanced output: >119dB
  • 6.35mm single-ended: >116dB
  • XLR output: >128dB
  • RCA output: >125dB
  • 4.4mm balanced output: >119dB
  • 6.35mm single-ended: >116dB
  • XLR output: >120dB
  • RCA output: >118dB
  • 4.4mm balanced output: >116dB
  • 6.35mm single-ended: >114dB

Max THD+N
  • RCA input: <0.0025%@1k
  • XLR output: <0.00012%@1k
  • RCA output: <0.00012%@1k
  • 4.4mm balanced output: <0.00055%@20Hz-20kHz 4VRMS
  • 6.35mm single-ended: <0.00055%@20Hz-20kHz 2VRMS
  • XLR output: <0.00020%@1k
  • RCA output: <0.00022%@1k
  • 4.4mm balanced output: <0.00055%@20Hz-20kHz 4VRMS
  • 6.35mm single-ended: <0.00055%@20Hz-20kHz 2VRMS
  • XLR output: <0.00025%@1k
  • RCA output: <0.00035%@1k
  • 4.4mm balanced output: <0.0006%@20Hz-20kHz 4VRMS
  • 6.35mm single-ended: <0.0008%@20Hz-20kHz 2VRMS

Channel crosstalk
  • RCA in: -102dB
  • XLR out: -146dB
  • RCA out: -137dB
  • XLR out: -145dB
  • RCA out: -130dB
  • XLR out: -138dB
  • RCA out: -130dB

Roon Ready

Under certification test

Under certification test

Under certification test

Async/Sync clock modes

Yes

Yes

No

Dual independent power supplies

Yes

Yes

No
RM4 Remote control Yes Yes Yes
Built-in pre-amplifier Yes No No