Technics SU-GX70 Grand Class Network Amplifier Black
The Technics SU-GX70 is the definitive living room audio center that enables seamless enjoyment of video, audio, and music through next-level integration using Technics’ full digital technologies. Friendly, helpful advice from experienced staff. Authorised Technics Specialist Store NZ.
The Technics SU-GX70 is the definitive living room audio center that enables seamless enjoyment of video, audio, and music through next-level integration using Technics’ full digital technologies. Friendly, helpful advice from experienced staff. Authorised Technics Specialist Store NZ.
The Technics SU-GX70 is the definitive living room audio center that enables seamless enjoyment of video, audio, and music through next-level integration using Technics’ full digital technologies. Friendly, helpful advice from experienced staff. Authorised Technics Specialist Store NZ.
The Technics SU-GX70 is the definitive living room audio center that enables seamless enjoyment of video, audio, and music through next-level integration using Technics’ full digital technologies. Friendly, helpful advice from experienced staff. Authorised Technics Specialist Store NZ.
in 15 offers
The lowest price for Technics SU-GX70 Grand Class Network Amplifier Black right now is $2,669.00 at Electronic Forefront Australia, compared across 12 retailers.
The all-time low was $1,162.81 on 6 July 2024 — today's price is 130% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 10:40:07
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| 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 |
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Technics|SU-GX70 Grand Class Network Streaming Amplifier|Melbourne Hi Fi Black
Free delivery between 6–16 Nov
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Delivery between 5–13 Nov $10
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Free delivery between 8–15 Nov
| 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 |