Q Acoustics 3070S (Graphite)

Buy online/in-store/Telesales
£179
Buy online/in-store/Telesales
Q Acoustics 3070S (Graphite) is rated 4.8 out of 5 by 77.
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Q Acoustics 3070S (Graphite)

Subwoofer
£179
Buy online/in-store/Telesales
Compare (3 max)
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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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Slim, stylish and packing a mighty twin-bass punch, the Q Acoustics 3070S provides a solid foundation for both movies and music.

Twin cones for maximum punch

Rather than using one large cone, the 3070S uses two smaller cones. This has the advantage of offering the same surface area as a larger cone, for depth and rumble, but improved speed. Smaller cones can move faster and so offer a punchier sound with more accurate timing. Thanks to the built-in 140W amplifier, power and control are never an issue, either.

Quality construction
In addition to sounding better than most subwoofers at this price, the 3070S is also better finished. Flush-mounted drive units and curved edges greatly improve the aesthetics, while spiked feet keep the sub firmly planted and help 'tighten' the bass response.

Easy to accommodate
Compared to rival subwoofers, the 3070S is easier to live with. At just 200mm wide it can fit into spaces conventionally-shaped subs won't. Placed against the older Q Acoustics 2070i, the newer model is also more compact, especially in terms of depth.

Range of finishes
Still distinctively designed with signature rounded cabinets, the new 3000-Series is available in a wider range of finishes than ever. Choose between Matte Graphite, Black Leather Effect or Black Lacquer for a technical look to blend well with your other AV components. Alternatively, White Lacquer looks great in modern interiors, while American Walnut vinyl finish is the ideal complement for both antique and traditional furniture.

An unusual sub in its sleek good looks but one that still punches hard, the Q Acoustics 3070S pleases both the eye and the ear.
Audio
Crossover Frequency (Hz)
50 - 150
Driver Units
2 x 170mm driver
Power Rating (Watts)
140
Sub Freq Response (Hz)
50 - 150
Features
Auto On/Off
Yes
Dimensions
Dimensions WxHxD (mm)
200 x 400 x 535
Weight
Weight (KG)
13.6
Rated 5 out of 5 by from Great Sub Been using for only 1 week, bass is brilliant compared to my last setup. Very well made and great quality.
Date published: 2022-05-14
Rated 5 out of 5 by from Just what I needed I bought this a month ago and I am very happy with it. Easy to set up and - unconventionally placed on its side - can be hidden away under my sofa. The auto switch on works very well and doesn't click like the ancient Yamaha it replaced!
Date published: 2021-12-01
Rated 5 out of 5 by from Big sound from Small Speakers Bought this speakers few weeks ago. Great sound quality and they look great in my lounge. I would recommend them to anyone who doesn't have a massive room for free standing speakers. The guys from RS Bournemouth were very helpful as well.
Date published: 2021-10-25
Rated 3 out of 5 by from Not bad for £200 but not good I spent 10 years as head of sound at a london based production company so I might not be looking at this as an average consumer. Its surprisingly punchy given its size. Its specs indicate it only goes down to 50hz but Ive tested it at 31.5hz and its audible which is a bonus. It cant output anything intelligible above 60% volume; its just a mess and distorts badly above 75%. The crossover pot may as well be painted on, I originally thought it was broken. The whole point of a crossover is to focus the power on the frequency range that other speakers in your set-up lack; if, for example, your stereo speakers are comfortable at 125hz then the sub should limit its output so not to conflict with anything above 125hz. It just doesnt work as it should. If you implement an external crossover / have an amplifier with precise output settings then this sub can be tuned to match your speakers and the tone you prefer In conclusion, its compact (Im using it to give in-ceiling speakers some much needed bottom end). The drivers themselves are good. Its not a clean sound, its muddy at best.
Date published: 2021-10-12
Rated 4 out of 5 by from Still getting the hang of it But the improved bass is welcome. It distorts if turned up too high, of course, so it’s getting a happy medium that suits most music that’s the challenge. It’s much bigger than I thought it would be. Like a carry-on suitcase size and it’s very heavy. Fortunately I found room for it. The original location I had in mind was no good but we got there in the end. Takes ages to set up correctly.
Date published: 2021-09-23
Rated 5 out of 5 by from Gives depth to surround system I updated and upgraded my surround speaker system some months ago choosing Q Acoustics speakers for satellite and centre speakers but kept original Sub which was an old Wharfedale unit. Never thought a sub was that important to a sound system but after purchasing this 3070s mainly to get a narrower footprint found the sound difference amazing, giving far more depth to overall sound and bass. Well worth the investment.
Date published: 2021-03-28
Rated 4 out of 5 by from Sleek, good value Very happy that I bought this, fills out the soundscape much better. Solid value for the price.
Date published: 2021-01-24
Rated 5 out of 5 by from Customer service I bought a Subwoofer online and had issues with connection. Online support was excellent. Very professional and understand. Lewis is brilliant.
Date published: 2021-01-18
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6 Year Guarantee

£17.85 - 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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