The Technics SU-GX70 is an integrated, fully digital stereo amplifier featuring a JENO Engine processor to eliminate jitter and optimise noise shaping. It supports LAPC for load-adaptive phase calibration, while its independent dual power supply design and Pure Amplification mode complete the architecture. The HDMI ARC output is designed to minimise interference.

It includes analogue and digital inputs, a USB-B input for connecting to a computer, and a PRE OUT. It supports Chromecast, AirPlay 2, Bluetooth with AAC and SBC codecs, as well as DAB, DAB+ and FM radio. The analogue input uses discrete amplifier circuitry.

• Type: Integrated amplifier
• Technology: Fully digital
• Channels: Stereo
• Output power at 8 Ω: 40 W per channel
• Load impedance: 4–16 Ω
• Inputs: Phono (MM), analogue LINE, optical digital, coaxial digital, USB-A and USB-B
• Outputs: HDMI ARC and PRE OUT
• Headphone output: Stereo, 6.3 mm
• Network connectivity: Ethernet and Wi-Fi
• Streaming: Chromecast and AirPlay 2
• Bluetooth: AAC and SBC
• Radio: DAB, DAB+ and FM
• Supported file formats via USB-A and LAN: WAV, FLAC, DSD, AIFF, ALAC, AAC and MP3
• Supported file formats via USB-B: LPCM and DSD
• MQA decoder: Yes
• Dimensions: 43 × 9.8 × 36.8 cm
• Weight: Approx. 6.6 kg
• Power consumption: 63 W
• Power supply: 220–240 V, 50/60 Hz
• Package contents: Power cord, indoor DAB antenna, remote control, remote control batteries and user manual