Technics SU-G30 Grand Class Streamer MQA-DAC integrated amp


  • Brand: Technics
  • Product Code: SU-G30 Used

Free Lifetime Technical Assistance


  • $1,999.99

  • $3,999.99

Hi-Fi Network Amplifier Achieves Ideal Simplicity and Performance for the Era of High-Resolution Audio.


Network Audio Amplifier SU-G30

Reference-Class High-Quality Audio Technology

Inheriting the reference-class audio technology concept, the JENO Engine transmits and processes audio signals in full digital and with minimal jitter from the input stage to the power stage. The GaN-FET Driver performs high-speed switching with minimal loss. The LAPC conducts speaker load adaptive phase calibration to achieve ideal gain and phase characteristics for any type of speaker. The newly developed low-distortion switching power supply realises accurate power supply by suppressing switching frequency fluctuations caused by load shifting.

Ideal Simplicity and Performance Realised by the Most Advanced Digital Technology

The SU-G30 features a built-in network playback circuit with thorough measures against jitter and noise. This achieves a simple circuit structure: it transmits digital audio data through the shortest possible signal path from the music sources all the way to the power stage with extremely low signal degradation, realising uncompromised sound quality and providing a comfortable user interface for seamless app operation.

High-Quality Processing of All Types of Signal Sources Ranging from Legacy to the Most Advanced High-Res Audio

Supporting a diversity of input sources, such as Spotify, Internet radio, digital audio (DLNA, USB, Bluetooth) and analogue audio (Line, Phone), the SU-G30 digitally processes all types of signal source. It also supports the latest high-resolution formats (384-kHz/32-bit, DSD11.2 MHz).

*Compatible music streaming services will be supported sequentially through firmware updates

Accurate Digital Technology
JENO Engine (Jitter Elimination and Noise-Shaping Optimization)
GaN-FET Driver
High-Speed Silent Hybrid Power Supply
LAPC (Load-Adaptive Phase Calibration) 
Battery-Driven Clock Generator 
High-Rigidity Metal Double Chassis

Noiseless Signal Technology
Digital Noise Isolation Architecture
Ultra-Low Distortion Oversampling Digital Filter
High-Res Remaster – enhanced for compressed audio
Optimally-Activated Circuit System

Technics Definitive Design
High-Rigidity Aluminum Cabinet
Symmetric Structure

Output Power
100 W + 100 W 4 Ω
50 W + 50 W 8 Ω
Dimensions (W x H x D) & Weight
13-3/8 x 3-1/16 x 11-5/8 inch / Approx. 25.4 lbs (Tentative)

Digital Coaxial Input x 2 / Digital Optical Input x 1 / Analog Line input x 1 / USB-A Input / USB-B Input / Phono (MM) input x 1 / Ethernet Terminal / Headphone Output / WiFi a,b,g,n/Bluetooth® (aptX, AAC, SBC) / AirPlay

Digital Input Format
Digital Coaxial: 
PCM up to 192 kHz 24 bit
Digital Optical: 
PCM up to 96 kHz 24 bit
FLAC, WAV, AIFF, ALAC up to 192 kHz 24 bit, AAC up to 96 kHz 320 kbps, MP3, WMA up to 48 kHz 320 kbps, DSD 2.8 MHz, 5.6 MHz
PCM up to 384 kHz, 32 bit / DSD 2.8 MHz, 5.6 MHz, 11.2 MHz with Asynchronous Transfer Mode