A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
in 3 offers
The lowest price for Technics SU-GX70 Grand Class Network Amplifier Silver right now is $3,199.00 at Melbourne Hi Fi, compared across 3 retailers.
The all-time low was $1,499.00 on 3 July 2026 — today's price is 113% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Technics SU-GX70 Grand Class Network Amplifier Silver
A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
Last updated at 02/11/2026 10:40:07
Technics|SU-GX70 Grand Class Network Streaming Amplifier|Melbourne Hi Fi Silver
Free delivery between 6–16 Nov
Technics SU-GX70 Grand Class network amplifier SIlver
Delivery between 5–13 Nov $10
Technics SU-GX70 Grand Class Network Streaming Amplifier
Free delivery
| Total Wattage | 80 Watt (4 Ohm, at 1 kHz, THD 1%, 2 channels) |
| Number of Channels | 2 |
| Amplifier Class | Class AA (headphone amplifier) |
| HDMI | HDMI ARC |
| Bluetooth | Yes |
Technics|SU-GX70 Grand Class Network Streaming Amplifier|Melbourne Hi Fi Silver
Free delivery between 6–16 Nov
Technics SU-GX70 Grand Class network amplifier SIlver
Delivery between 5–13 Nov $10
Technics SU-GX70 Grand Class Network Streaming Amplifier
Free delivery
| Total Wattage | 80 Watt (4 Ohm, at 1 kHz, THD 1%, 2 channels) |
| Number of Channels | 2 |
| Amplifier Class | Class AA (headphone amplifier) |
| HDMI | HDMI ARC |
| Bluetooth | Yes |
