Ce dak pour son prix ne m'a pas impressionné.
Tout Juste musical sans plus.
Je pense qu'il doit y avoir mieux où équivalent pour moins cher.
Un peu septique je ne recommande pas forcément ce dak dans cette gamme de prix.
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DAC ES9039MPro XMOS XU316 Bluetooth 5.0 aptX-HD LDAC 32bit 768kHz DSD512 MQA MQA-CD
Updated version of the SU-9, the SMSL SU-9 Pro takes the technical base of its predecessor while proceeding to an improvement of the integrated components in order to increase the performances. Thus, this new version embeds a new DAC ESS ES9039MPro, offering a sound restitution of a great richness and precision and allowing the support of high resolution audio streams up to PCM 32bit 768kHz and DSD512 as well as the decoding of MQA files.
The whole audio circuit shows a particular care in the selection of the components. There are no less than 11 OPA1612A, a USB XMOS XU316 interface, a CK-03 clock circuit for a significant reduction of jitter and a shielded and regulated power supply stage capable of providing a clean and stable electrical signal.
SU-9 Pro
SU-9N
SU-9
Year of release
2022
2021
2020
Audio architecture
SDAA
-
-
MQA Decoder
Via USB / Optical / Coaxial
-
Via USB only
MQA-CD Decoder
Support
-
-
DoP Display
Support
-
-
USB Interface
XMOS XU316
XMOS XU208
XMOS XU216
DAC Chip
ES9039MPro
ES9038Pro
ES9038Pro
OPA
11* OPA1612A
3* OPA1612A
3* OPA1612A
Jitter elimination technology
CK-03
CK-02
-
THD+N
-124dB (@4Vrms) / -125dB (@5Vrms)
-121dB (@4Vrms) / -123dB (@5Vrms)
-121dB (@4Vrms) / -123dB (@5Vrms)
UI
SDAA Interface
Previous interface version
SDAA Interface
Screen
Color IPS
Color IPS
Color IPS
The SMSL SU-9 Pro decodes MQA (Master Quality Authenticated) files, offering a sound quality as close as possible to the studio recording. It also supports the MQA-CD format, allowing to read this format from a CD player.
The SU-9 Pro, like its big brother, has a Bluetooth 5.0 receiver chip, allowing you to easily stream your music wirelessly from a smartphone or tablet, for example. In addition, it supports the aptX, aptX HD and LDAC transmission codecs for high-quality wireless sound reproduction.
1 | IR Receiver |
2 | Screen |
3 | Multi-function button |
4 | Bluetooth antenna |
5 | Optical Toslink input |
6 | Single-ended stereo RCA output |
7 | Power connector |
8 | USB-B Input |
9 | Coaxial input |
10 | Balanced stereo XLR output |
Specifications | |
---|---|
Product type | DAC |
Inputs | Bluetooth 5.0 1x USB-B 1x Optical Toslink 1x Coaxial |
Outputs | 1x Single-ended stereo RCA 1x Balanced stereo XLR |
DAC Chip | ES9039MPro |
USB Interface | XMOS XU316 |
OPA | 11* OPA1612A |
Line out amplitude | XLR : 5.2Vrms RCA : 2.5Vrms |
THD+N | 0.00005% (-125dB)(Unweighted) |
Dynamic range | XLR : 134dB : RCA 128dB |
SNR | XLR : 134dB : RCA 128dB |
USB transmission mode | Asynchronous |
USB compatibilité | Windows 7 / 8 / 8.1 / 10 Mac OSX 10.6 ou ultérieure Linux |
MQA Decoder | USB Optical Coaxial |
MQA-CD Decoder | Optical Coaxial |
Supported sampling rates | USB : PCM up to 32bit 768kHz, Native DSD up to DSD512 DSD DoP up to DSD256 Optical / Coaxial : PCM up to 24bit 192kHz, DSD DoP up to DSD64 |
Supported Bluetooth codecs | AAC SBC aptX aptX HD LDAC |
General | |
---|---|
Supply voltage | 100-240VAC |
Consumption | < 10W |
Standby consumption | < 0.5W |
Dimensions | 187.5*154*40mm |
Weight | 790g |
Color | Black |
Input | Bluetooth |
Input | USB |
Input | Optical |
Input | SPDIF |
Output | XLR |
Output | RCA |
DAC / ADC Chip | ES9039MPro / ES9039MSPro |
Max sampling rate | MQA |
Max sampling rate | 768kHz |
Max sampling rate | DSD512 |
Color | Black |
Networking | No |
Remote Control | Yes |
Average votes 4.5 / 5 4 reviews | Why write products reviews ? You can share your feelings about products and help other people by sharing your experience |
Jean-Baptiste G.
Dhafer D.
JOSE DIEGO A.
Jean-Louis M.