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We currently have this product in stock and available for dispatch.
Stock Location
| AV Distribution Hub: | 1 |
"Get it" shows the next available date that we will be able to deliver this item to you on, depending on the delivery option you select, and the stock availability of anything else that you add to your shopping basket.
5-year warranty & 30-day money-back guarantee included
If you decide your order isn't suitable for any reason you can return it - just let us know within 30 days of receiving it. Please keep hold of all the original packaging until you're sure you want to keep the order.
Eligibility for Money Back Guarantee
Important: For hygiene and software licensing reasons, some items are only eligible for our Money Back Guarantee if they are returned to us unused and sealed in the original packaging with all software still "unregistered." Details of exclusions are shown within the product descriptions. Products include:
- Monitors and Headphones
- Earplugs and Ear Protection
- Reeds and mouthpieces for woodwind and brass instruments
- Mouth and Lip-Care Products
- CDs, DVDs and Software
We can collect your return for a small fee, or you can send it back to us yourself. The collection fee can be found in the returns information on each product's page on AV.com.
In the unlikely event that any item in this order is faulty, damaged or incorrect on receipt, notify us within 14 days and we'll arrange a free collection.
When returning an order please ensure products are appropriately packaged and protected, to prevent them from getting damaged.
This table provides an overview of your statutory consumer rights, compared with our standard returns policy and optional extended money back guarantee and warranty.
| UK & Europe | EU Standard | AV.com Standard | AV.com Optional |
|---|---|---|---|
| Return Period | 14 days | 30 days | up to 180 days |
| Standard delivery charges refunded? | Yes | Yes | Yes, up to 30 days |
| Upgraded delivery charges refunded? | Standard costs only | Standard costs only | Standard costs only |
| Free collection on cancellation | No | No | Yes, up to 30 days |
| Free collection if defective, delivered damaged or incorrect item | Yes, within 14 days | Yes, within 14 days | Yes, within 30 days |
We are unable to accept returns of any custom made items designed to work together as a unique package and some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging. For full information on our returns policy, please refer to our returns and refunds information guide.
10-year warranty & 180-day money-back guarantee included
If you decide your order isn't suitable for any reason you can return it - just let us know within 30 days of receiving it. Please keep hold of all the original packaging until you're sure you want to keep the order.
Eligibility for Money Back Guarantee
Important: For hygiene and software licensing reasons, some items are only eligible for our Money Back Guarantee if they are returned to us unused and sealed in the original packaging with all software still "unregistered." Details of exclusions are shown within the product descriptions. Products include:
- Monitors and Headphones
- Earplugs and Ear Protection
- Reeds and mouthpieces for woodwind and brass instruments
- Mouth and Lip-Care Products
- CDs, DVDs and Software
We can collect your return for a small fee, or you can send it back to us yourself. The collection fee can be found in the returns information on each product's page on AV.com.
In the unlikely event that any item in this order is faulty, damaged or incorrect on receipt, notify us within 14 days and we'll arrange a free collection.
When returning an order please ensure products are appropriately packaged and protected, to prevent them from getting damaged.
This table provides an overview of your statutory consumer rights, compared with our standard returns policy and optional extended money back guarantee and warranty.
| UK & Europe | EU Standard | AV.com Standard | AV.com Optional |
|---|---|---|---|
| Return Period | 14 days | 30 days | up to 180 days |
| Standard delivery charges refunded? | Yes | Yes | Yes, up to 30 days |
| Upgraded delivery charges refunded? | Standard costs only | Standard costs only | Standard costs only |
| Free collection on cancellation | No | No | Yes, up to 30 days |
| Free collection if defective, delivered damaged or incorrect item | Yes, within 14 days | Yes, within 14 days | Yes, within 30 days |
We are unable to accept returns of any custom made items designed to work together as a unique package and some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging. For full information on our returns policy, please refer to our returns and refunds information guide.
The product price includes 5 years' warranty and 30 day money back guarantee.
However, the AV.com extended warranty scheme provides an enhanced service, and is designed to offer a higher level of protection than many 'free' warranties offered by some retailers and manufacturers.
The highlights of this enhanced warranty service are:
Please note that this extended warranty is currently only available on products sold within the UK, EU or EEA, and is subject to the terms and conditions as detailed on the extended warranty certificate provided.
For customers in outlying areas of the country, the price of the Extended Warranty may be marginally higher, due to the potential for higher collection and redelivery transport costs.
This enhanced warranty is in addition to the standard AV.com and manufacturer warranty policies, and the AV.com terms and conditions of trade. No statement or condition of sale contained within these terms affects or restricts your statutory rights as defined under the Consumer Contracts Regulation 2014.
Finance from £32.38 per month (14.9% APR Representative)
Buy on finance from £32.38 per month Finance from £32.38 per month
Please note: This is only available where all items in the order are dispatched in a single delivery. Gear4music Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 706272) and acts as a credit intermediary and not a lender, offering credit products provided by a limited number of finance providers, including Klarna Financial Services UK Limited (company number 14290857), which is authorised and regulated by the FCA for carrying out regulated consumer credit activities (firm reference number 987889), and for the provision of payment services under the Payment Services Regulations 2017 (firm reference number 987816)
More infoTo make it as easy as possible for you to get the gear you want, we offer a range of instant finance options. If you spend £250 or more online, you can choose to pay over 12, 24, 36 or 48 months. The majority of decisions are given instantly, so you could get your new gear sooner than you thought!
Representative Example
To help you understand how our finance options work, the examples below are based on a total order value of £250:
| Finance | APR Rep. | Deposit to Pay | Payments | Total Payable |
|---|---|---|---|---|
| 12 months | 21.90% | £25.00 | 12 months: £21.51 Final Payment: £21.51 No settlement fee | £283.12 |
| 24 months | 21.90% | £25.00 | 24 months: £11.92 Final Payment: £11.92 No settlement fee | £311.08 |
| 36 months | 21.90% | £25.00 | 36 months: £8.77 Final Payment: £8.77 No settlement fee | £340.72 |
| 48 months | 14.90% | £25.00 | 48 months: £6.34 Final Payment: £6.34 No settlement fee | £329.32 |
How to Apply
Applying for finance couldn't be easier - if your order totals £250 or more, simply proceed through the checkout as normal. If your order qualifies, during the Payment step you'll see options available underneath the Flexible Payment Options heading. Select your preferred option and then click the orange PLACE ORDER USING FINANCE button. This will start your application with our finance partners. Completing this form should take approximately 10 minutes.
You should get an instant answer on whether your application has been successful, though in some rare cases our finance provider may need to look at the application in more detail.
Please note: This is only available on orders placed via the website consisting of a single delivery, and is not available in store or via phone currently. Warranties can not be purchased on finance. If you wish to purchase warranties, please choose another payment method or contact us after placing your order and we'll be happy to help you. Additionally, please note that software downloads are subject to a £300 maximum spend.
To make it as easy as possible for you to get the gear you want, we offer a range of instant finance options. If you spend £250 or more online, you can choose to pay over 12, 24, 36 or 48 months. The majority of decisions are given instantly, so you could get your new gear sooner than you thought!
Representative Example
To help you understand how our finance options work, the examples below are based on a total order value of £250:
| Finance | APR Rep. | Deposit to Pay | Payments | Total Payable |
|---|---|---|---|---|
| 12 months | 21.90% | £25.00 | 12 months: £21.51 Final Payment: £21.51 No settlement fee | £283.12 |
| 24 months | 21.90% | £25.00 | 24 months: £11.92 Final Payment: £11.92 No settlement fee | £311.08 |
| 36 months | 21.90% | £25.00 | 36 months: £8.77 Final Payment: £8.77 No settlement fee | £340.72 |
| 48 months | 14.90% | £25.00 | 48 months: £6.34 Final Payment: £6.34 No settlement fee | £329.32 |
How to Apply
Applying for finance couldn't be easier - if your order totals £250 or more, simply proceed through the checkout as normal. If your order qualifies, during the Payment step you'll see options available underneath the Flexible Payment Options heading. Select your preferred option and then click the orange PLACE ORDER USING FINANCE button. This will start your application with our finance partners. Completing this form should take approximately 10 minutes.
You should get an instant answer on whether your application has been successful, though in some rare cases our finance provider may need to look at the application in more detail.
Please note: This is only available on orders placed via the website consisting of a single delivery, and is not available in store or via phone currently. Warranties can not be purchased on finance. If you wish to purchase warranties, please choose another payment method or contact us after placing your order and we'll be happy to help you. Additionally, please note that software downloads are subject to a £300 maximum spend.
Key Features
The Technics Grand Class SU-GX70 Network Audio Amplifier is a music enthusiast's choice for fully featured connectivity, high-fidelity signal transmission and exceptional home entertainment all in one place. The Technics SU-GX70 features proprietary technology inspired by the SU-G700, including the JENO Engine and LAPC, integrated into this streaming amp for optimised signal transmission and negligible noise, with an ample 80W output per channel for 4Ω speakers to maximise sound quality.
Connect to your network and the Technics SU-GX70 will be your centre for all forms of music. With a user-friendly interface via the Technics Audio App, you can intuitively connect to and control a host of streaming platforms including Spotify, Amazon Music, TIDAL, Deezer, and more, including endless hours of entertainment via internet radio. The Technics SU-GX70 also features must-have connections for digital, analogue and phono MM to let you connect HiFi sources hassle-free.
Product Ref: 256476
The Technics JENO Engine (Jitter Elimination and Noise-shaping Optimization) is a proprietary technology developed by Technics to provide high-quality sound reproduction. The JENO Engine moderates jitter and optimizes the noise-shaping process to deliver a clear and focused sound. This technology is featured in some of Technics' most advanced audio systems, including the Technics SU-GX70, and is instrumental in establishing a more realistic listening experience.
The question of matching an amp to speakers, like the Technics SU-GX70, can keep you up at night. Every system is unique. That’s why Technics have integrated LAPC (Load Adaptive Phase Calibration) into the Technics SU-GX70. It works by analyzing the characteristics of connected speakers and compensating gain and phase characteristics for each frequency band. This ensures sound waves from each speaker arrive at the listener's ears simultaneously, resulting in more natural sound reproduction.
With the Technics SU-GX70, you get Chromecast, AirPlay 2, Spotify, TIDAL, Qobuz, Deezer, Amazon HD, and DAB/DAB+/FM and internet radio compatibility, as well as easy Bluetooth connectivity. This makes it so much more than a regular network amplifier. Whether entertaining guests or spending an evening alone, the Technics SU-GX70 is the perfect addition to any modern home.
Easily connect a TV or other HDMI devices to enjoy high-quality sound with the available HDMI ARC input on the Technics SU-GX70. The USB A / B connections also offer lossless playback potential, while the line and digital inputs round out the plethora of choices to connect to. Plus, with a headphone connection, you can enjoy your music in peace.
The Technics Grand Class grade low-noise Phono MM input in the Technics SU-GX70 is a premium audio input designed to minimize noise and distortion, providing a direct connection to your turntable. Technics uses high-quality components to ensure precise sound reproduction, making the Technics SU-GX70 an excellent choice for the discerning audiophile.
| Dimensions (W x D x H) | 430 x 368 x 98 mm |
|---|---|
| Weight | Approx. 6.6 kg |
| EAN | 5025232932948 |
| Power supply | AC 220 V - 240 V, 50/60 Hz |
|---|---|
| Power consumption | 63 W |
| 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 kΩLINE: 200 mV / 23 kΩ |
| Analogue input terminals | Line x 2Phono (MM) x 1 |
| Digital input terminals | Optical digital x 2Coaxial digital x 1USB-A x 1USB-B x 1 |
| Analogue output terminal | Pre-out x 1 |
| Digital output terminal | HDMI ARC |
| Headphone output | Yes, Stereo φ6.3 mm |
| USB-A | USB 2.0 High-speedUSB Mass Storage class |
| iPod/iPhone/iPad (USB-A) | No |
| Supported codecs (USB-A) | WAV (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24, 32 bit)FLAC (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24 bit)DSD (2.8 MHz, 5.6 MHz, 11.2 MHz)AIFF (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24, 32 bit)ALAC (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24 bit)AAC (32, 44.1, 48, 88.2, 96 kHz/16-320kbps)MP3 (32, 44.1, 48 kHz / 16-320 kbps) |
| PC (USB-B) | USB 2.0 High-speedUSB Audio Class 2.0, Asynchronous mode |
| Supported codecs (USB-B) | LPCM (32, 44.1, 48, 88.2, 96, 176.4, 192 352.8, 384 kHz / 16, 24, 32 bit)DSD (2.8 MHz, 5.6 MHz, 11.2 MHz) |
| DSD control mode (USB-B) | ASIO Native mode, DoP mode |
| MQA decoder | Yes |
| LAN (DMR) | WAV (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24, 32 bit)FLAC (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24 bit)DSD (2.8 MHz, 5.6 MHz, 11.2 MHz)AIFF (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24, 32 bit)ALAC (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24 bit)AAC (32, 44.1, 48, 88.2, 96 kHz/16-320kbps)MP3 32, 44.1, 48 kHz / 16-320 kbps) |
| Ethernet interface | LAN (100BASE-TX/10BASE-T) |
| WiFi | IEEE 802.11a/b/g/n/ac/ax2.4 GHz band / 5 GHz band |
| Chromecast built-in | Yes |
| AirPlay 2 | Yes |
| Bluetooth® (Supported codecs) | Yes (AAC, SBC) |
| Tuner | DAB/DAB+/FM |
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