Onkyo TXSR393 (Black) is rated 4.8 out of 5 by 13.
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Onkyo TXSR393 (Black)

Dolby Atmos and DTS:X AV Receiver

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£499
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Flexible in-store & telesales payment options to suit you. Available on purchases over £500. Find out more
Order with your local store
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Use our Store Finder to find your local store and call to check availability.

6 Year Guarantee

£49.85 - Fully refundable if unused.

Add our 6 Year Guarantee to your basket when you check out. We'll cover your items for 6 years
and give you your money back if unused.

Fully refundable if unused

6 Year Guarantee costs just £9.99 on all items under £100, or 10% of purchase
price on anything over £100.

We think you'll agree our 6 Year Guarantee offers fantastic value. What's more, if you don't use it
in the 6-year period, we'll refund the cost of it. You really can't say fairer than that!

Plus, if we can't fix a fault, we will give you a replacement.

Find out full details here.

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All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.

Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
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Our Inflation-Busting Megadeals are at literally miniscule or no profit to us to hopefully give our customers a treat. Unfortunately, this means that we are unable to offer finance options on these products.

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Premium home cinema sound from a top quality brand starts with the Onkyo TX-SR393.

Begin your home cinema adventure here
Featuring a wide range of surround modes, including Dolby Atmos and DTS:X, the Onkyo TX-SR393 delivers premium surround sound from five channels (5.2 or 3.2.2 configurations). Backed up by an 80 watt amplifier and Onkyo’s usual high quality sound, this is the starting point for powerful and immersive home cinema sound.

Dolby Atmos, DTS:X and DTS Neural:X for cinematic sound
This Onkyo AVR is compatible with both Dolby Atmos and DTS:X*. Both formats use ceiling or upward firing speakers to deliver an immersive, multi-dimensional sound. Dolby Atmos and DTS:X make an overhead aircraft sound frighteningly realistic or a tropical storm a drenching experience. DTS Neural:X upmixes non-DTS:X signals, giving you a similarly enveloping sound with other sources.

*Note, up-firing speakers are used instead of rear speakers, creating a 3.2.2 channel system.

Get the Atmos or DTS:X effect, without the extra speakers
It's not always possible to accommodate Atmos or DTS:X height speakers, which is when Dolby Atmos Height Virtualization and DTS Virtual:X come in handy. Play any Dolby format and enjoy a more immersive sound with virtual height enhancement – using your existing speakers. DTS Virtual:X also creates a more enveloping sound from any DTS codec. Compatible with 2 or 5.1 speaker configurations, DTS Virtual:X gives a greater impression of height and immersive sound.

Quality Onkyo sound
With its high output transformer and large capacitors, the TXSR393 is easily up to reproducing deep, dynamic cinema sound. For signal purity, Onkyo use a discrete amplifier circuit rather than an inferior IC chip. Although more costly to produce, discrete amplification offers many benefits including a purer sound, better dynamics and reduced heat build-up for improved reliability.

Connect with Bluetooth
With built-in Bluetooth, it's not just cinema sound that's given a boost but music from your smartphone or tablet, too. Use Onkyo’s Advanced Music Optimizer and any compressed music formats are given a richer, more expansive sound.

The hub of your system
Four HDMI inputs let you plug in your set-top TV box, games console, Blu-ray player and more. The HDMI ARC socket connects to your TV, pushing video through to the TV while, simultaneously, accepting an audio signal back from it. A range of RCA phono, optical and coaxial sockets are perfect for other sources, such as a CD player and network streamer. There’s even a USB power outlet – ideal for powering a smart TV dongle device.

Perfect for your room
Activate the AccuEQ room acoustic calibration function and enjoy bespoke audio settings for your room. The system detects the speaker size and positioning and adjusts to suit the room’s acoustics. It even selects the ideal subwoofer crossover setting, for seamless bass that’s not too overwhelming. The result gives you smooth, enveloping sound, that’s perfect for your room and it’s all at the touch of a button.

Hear just what your movies and games are capable of, with the Onkyo TX-SR393.
Overview
Tuner Radio
AM, FM
Connectivity
Analogue Input
3
ARC - Audio Return Channel
1 - ARC
Bluetooth
Yes
Coaxial Inputs
1
HDMI 2.0
5 x (HDCP 2.2)
Headphone Output
Yes
Optical Digital Inputs
1
Sub Output
Yes (2)
Sub Output
Yes
Surround Sound Channels
5.2
General
Manufacturer's Warranty
2 years
Audio
DTS:X
Yes
Frequency Response (Hz)
10 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)
Power Output
80 x 5
Power Output - Watts per CH
60 - 99
Tone Controls
Yes
Features
Dolby Atmos
Yes
Dolby ProLogic Surround
Dolby Surround
Multiroom
Yes - Zone B passive
Number Of Presets
40
Tuner Radio
AM/FM
Energy Consumption
Power Consumption - Normal Use (W)
465
Power Consumption - Standby
0.2
Dimensions
Dimensions WxHxD (mm)
435 x 160 x 328
Outer Box Dimensions WxHxD
525 x 240 x 405
Weight
Weight (KG)
8.2
Accessories
Remote Control
Yes
Rated 4 out of 5 by from Good value device Bought it from my local store. Quick and efficient service. Item works well.
Date published: 2023-01-31
Rated 5 out of 5 by from Fantastic surround amp for the money Our 2nd Onkyo surround amp and we couldn't be happier. For the price it really does deliver, excellent sound and so easy to set up.
Date published: 2023-01-27
Rated 5 out of 5 by from Great sound Works a treat well chuffed can now enjoy my records again
Date published: 2023-01-27
Rated 5 out of 5 by from Easy to set up, sounds great! Purchased this last month from Richer Sounds, service was spot on and the AV Receiver was very easy to install and get up and running. Richer Sounds were the cheapest by £100 too - so bargain!
Date published: 2023-01-10
Rated 5 out of 5 by from Great amplfier This is an upgrade to my 10 year old onkyo amplifier. It’s so much better with many added features. Bought from richer sounds at a great price. Thanks richer sounds
Date published: 2023-01-09
Rated 5 out of 5 by from Great value for the price I chose this Onkyo model to replace an older Onkyo unit which had just packed in over Christmas. The overall sound quality is very good through my KEF speakers, with a much more robust surround performance than the older model. Also a big step up on inputs and listening mode selection. Easy set up and a more compact and useful remote control. I had a few tech issues previously so took out the 6 year warranty on this one, seems excellent value.
Date published: 2023-01-09
Rated 3 out of 5 by from Difficult to set up but OK in the end The Onkyo performs well when you switch off the HDMI Cec function & run it via an optical cable. It’s the only way to enable the Dolby atmos function on my LG tv & it does not mention this anywhere in the online manual for the amp.
Date published: 2023-01-09
Rated 5 out of 5 by from Superb Simple Amp Very straight forward, uncomplicated Amp. The remote looks quite basic, but thats all that is actually needed. If you follow the set up process correctly then its a doddle. The sound is better than my previous Yamaha amp. It is limited in choice of the sound sound settings, but once you find the best one for your room set up, then lets be honest, you hardly ever change that setting! If your looking for an amp thats straight forward, easy to set up, uncomplicated settings with great sound and power, for under £500 then this is the one.
Date published: 2023-01-06
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6 Year Guarantee

£49.85 - Fully refundable if unused.

Add our 6 Year Guarantee to your basket when you check out. We'll cover your items for 6 years
and give you your money back if unused.

Fully refundable if unused

6 Year Guarantee costs just £9.99 on all items under £100, or 10% of purchase
price on anything over £100.

We think you'll agree our 6 Year Guarantee offers fantastic value. What's more, if you don't use it
in the 6-year period, we'll refund the cost of it. You really can't say fairer than that!

Plus, if we can't fix a fault, we will give you a replacement.

Find out full details here.


  • Representative 21.9% APR (variable)
  • Purchase rate 21.9% p.a. (variable)
  • Assumed credit limit £1,200
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We offer 6 and 10-month options.

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For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Creation Consumer Finance Limited acts as the lender. Find out more information and eligibility criteria here.