Technics SU-GX70 Network Audio Amplifier

Technics SU-GX70 Network Audio Amplifier

Code: SU-GX70EB
  • Now £1,049.00
  • (FREE UK Delivery)
Usually dispatched within 24 hours
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Technics’ proprietary full-digital amplifier technologies such as JENO and LAPC, combined with rich connectivity and a wealth of features make this amplifier a solution for audiophiles also seeking for a universal talent

Key Features:

  • Full Digital Amp, JENO Engine (Jitter Elimination and Noise-shaping Optimisation)
  • Ideal Impulse Response through LAPC (Load Adaptive Phase Calibration)
  • Twin Power Supply Circuit System
  • High-quality Audio through Low-impact HDMI Video Output
  • Pure Amplification Mode
  • Analogue Input Using Discrete Amp Circuits
  • Chromecast, AirPlay2, Wi-fi, Bluetooth, Spotify, TIDAL, Qobuz, Deezer, Amazon HD, Roon ready (via OTA update), Line input x2, Digital input x3, USB A/B, Pre-out*, internet radio
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Technical Specifications:

  • Output Power: 40W+40W(1kHz,T.H.D.1.0%,8Ω,20kHz LPF), 80W+80W(1kHz,T.H.D.1.0%,4Ω,20kHz LPF)
  • Load Impedance: 4Ω-16Ω
  • Frequency Response: PHONO (MM) 20Hz - 20kHz ( RIAA DEVIATION ±1dB, 4Ω ), LINE 20Hz - 40kHz ( -3dB, 4Ω ), DIGITAL: 20Hz - 80kHz ( -3dB, 4Ω )
  • Input Sensitivity / Input Impedance: PHONO (MM): 2.0 mV / 47 kΩ, LINE: 200 mV / 23 kΩ
  • Analogue Input Terminal: LINE x 2, PHONO (MM) x1
  • Digital Input Terminal: Optical digital x2, Coaxial digital x1, USB-A x1, USB-B x1
  • Analogue Output Terminal: PRE OUT x1
  • Digital Output Terminal: HDMI ARC
  • Headphone Output: Yes, Stereo Φ6.3 mm
  • USB-A: USB Audio Class Specification: USB 2.0 High-speed, USB Mass Storage class. iPod/iPhone/iPad: No
  • Support Codec: WAV: Yes (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24, 32 bit). FLAC: Yes (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24 bit). DSD: Yes (2.8 MHz, 5.6 MHz, 11.2 MHz). AIFF: Yes (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24, 32 bit). ALAC: Yes(32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24 bit). AAC: Yes (32, 44.1, 48, 88.2, 96 kHz/16-320kbps). MP3: Yes (32, 44.1, 48 kHz / 16-320 kbps).
  • PC(USB-B): USB Audio Class Specification: USB 2.0 High-speed, USB Audio Class 2.0, Asynchronous mode. Support Codec: LPCM: Yes (32, 44.1, 48, 88.2, 96, 176.4, 192 352.8, 384 kHz / 16, 24, 32 bit). DSD: Yes (2.8 MHz, 5.6 MHz, 11.2 MHz). DSD control mode: ASIO Native mode, DoP mode.
  • MQA Decoder: Yes
  • LAN(DMR): WAV: Yes (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24, 32 bit). FLAC: Yes (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24 bit). DSD: Yes (2.8 MHz, 5.6 MHz, 11.2 MHz). AIFF: Yes (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24, 32 bit). ALAC: Yes (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24 bit). AAC: Yes (32, 44.1, 48, 88.2, 96 kHz/16-320kbps). MP3: Yes (32, 44.1, 48 kHz / 16-320 kbps)
  • Ethernet Interface: LAN (100BASE-TX/10BASE-T)
  • Wi-Fi: IEEE 802.11a/b/g/n/ac/ax. 2.4 GHz band / 5 GHz band
  • Chromecast built-in: Yes
  • AirPlay 2:Yes
  • Bluetooth® (Support codec): Yes (AAC, SBC)
  • Tuner: DAB/DAB+/FM
  • Power Supply: AC 220 V - 240 V,50/60 Hz
  • Power Consumption: 63W
  • Dimensions (W x H x D): 430 mm × 98 mm × 368 mm
  • Weight: Approx. 6.6 kg
  • Accessories: AC Cord, DAB Indoor Antenna, Remote Control, Batteries for Remote Control, Owner's Manual

We endeavour to despatch same day for orders placed up to 1pm on available stock items (items with stock message "Usually dispatched within 24 hours"). Please remember to check with us first for a physical stock check if next day delivery is important to you. Any items with stock message "Usually dispatched within 72 hours" are items that we do not hold in stock but order in from the importer or manufacturer as soon as a customer order is received. Occasionally these may be delayed beyond 72 hours due to importer/manufacturer stock levels but we will inform you as soon as we can if this is the case.

UK Orders

We despatch the bulk of our UK mainland items on a 24 hour service – Free of Charge.  Non Mainland locations - Isle of Man, Isle of Wight, the Scilly Isles, the Scottish highlands and Islands, the Channel Islands and Northern Ireland may take a day or so longer and are not Free of Charge. Smaller items are delivered using Royal Mail 24 or special delivery. Larger items are delivered using a courier service such as DPD or UPS.

International Orders:

Due to the nature of our products and brand restrictions we are only able to send certain items internationally. Smaller items are delivered using Royal Mail Small Packets Airmail with International Tracked and/or Signed depending on value of item and availability of the service. Larger International shipments are sent by insured and tracked services using UPS. If there are any delays due to specific customs regulations, etc, you will be contacted by Hifisound or by the courier with a request for any further information required. Customs duties can apply for shipments to any countries outside of the UK depending on where the product you have bought is made. Customers are responsible for all taxes and duties incurred when the items enter their country.

Collect in Store or Home Install

At the request of the manufacturer some items cannot be supplied by mail order but you can click and buy them and then elect to collect them from our store or arrange a home install (if applicable). Applicable items clearly state that they are Collect in store or home install. Once ordered you will receive a message prompting you to contact us by phone or email to arrange for us to deliver and install or to reserve and collect from our store at your convenience, you will also be advised of the delivery time / stock availability as not all Home install / collect in store items are held in stock.