DAC

SU-9 vs D90

SMSL

SU-9

Topping

Spec

SU-9

D90

dac chip

ES9038PRO

AK4499

sample rate

PCM 768 kHz / DSD512

snr

127 dB

127 dB (BAL)

inputs

USB, Optical, Coaxial, Bluetooth 5.0

USB, Optical, Coaxial, AES, IIS, Bluetooth 5.0

outputs

RCA, XLR

weight

0.9 kg

1.4 kg

Shared Tags

NeutralAnalyticalDesktop

Unique Tags: SU-9

bluetooth

Unique Tags: D90

Reference

Building a ¥300,000 Audio Setup — Gateway to High-End

2026-01-20

CD Player × DAC: A Pairing Guide

2026-01-25

Integrated DAC/Amp vs Separates — Which Should You Choose?

2025-12-20

100,000 Yen DAC Comparison: 5 Models Thoroughly Tested

2025-12-05