Technics SU-GX70
Technics SU-GX70
Technics SU-GX70

Technics SU-GX70: CD Reciever with a huge range of features

The Technics SU-GX70 amplifier is based on the exclusive Technics JENO technology. Dual power supplies help achieve high signal-to-noise ratio for superb, detailed sound. The amplifier power is 2 x 80W at 4 ohms. It uses Clean Power Clock Generator technology derived from the Technics Reference Class series so that the amplifier has a stable clock signal for high-precision digital signal processing.


Technics SU-GX70 has a huge range of features. It is based on the Google Chromecast platform to download streams from services such as Spotify, TIDAL, Deezer, Qobuz and Amazon Music. It also supports MQA. For wireless connectivity, it also has Wi-Fi, AirPlay2 and Bluetooth. 2 line inputs, 3 digital inputs, as well as USB-A and USB-B connectors are designed for connecting a computer (USB DAC) or for playing music files from external media.


Technics SU-GX70 supports Internet radio, FM radio, as well as DAB+, and there is also an MM phono stage. In addition, the Technics SU-GX70 is equipped with an automatic alignment function “Space Tune”, which allows us to adapt its sound to our space depending on the position of the speakers. Using the Technics Audio Center app (iOS only) or selecting one of four presets—Free, Wall, Corner, and On Shelf—the user can achieve the most suitable sound quality for their convict. listening room.


In addition, the L/R Custom function allows the user to enter separate settings for the left and right speakers. So it provides the best sound reproduction in any installation conditions. The Technics SU-GX70 has an elegant, minimalist design in silver and black.

Characteristics Technics  SU-GX70

Output power 80 W + 80 W (1 kHz, THD 1.0%, 4 Ohm, 20 kHz LPF)
Load impedance 4 Ohm-16 Ohm
Frequency response 20 Hz – 20 kHz
Technics proprietary full-digital amplifier based on the engine JENO (Judder Elimination and Noise Generation Optimization)
Low Noise Power Supply
Individually adjustable left and right channel space
High-quality HDMI ARC phono MM input , SPDIF optical input with auto-on feature when a source signal is detected – especially useful for USB-A
TV signals
and USB-B are designed for connecting a computer
Subwoofer output
Built-in Chromecast for multiroom and access to streaming services
Spotify Connect, TIDAL, Deezer, Amazon Music
Internet radio / DAB / FM
Apple Airplay 2
decoding Power consumption 46W