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Fit it Yourself?

Everything you need to fit it yourself at home

Only £30.00 

With Steering Wheel Control
Only £50.00 

DAB AudioQuest AQSUBA/3.0STR

AudioQuest Audioquest Sub-A 3m Subwoofer Interconnect Cable

£49.99 Save £102.55 (67%)  was:£152.54
5 Stars 5
Quickfind Code - 28089
Save £102.55 (67%)
rrp: £152.54
This product has been discontinued

  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Next Day Delivery available on all order before 5pm Next Day Delivery available on all order before 5pm
  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty

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Key Features

Audioquest SubA 3m Subwoofer Interconnect Cable - AudioQuest AQSUBA/3.0STR

Audioquest Sub-A 3m Subwoofer Interconnect Cable

Bass is the foundation of all music. Subwoofers can reproduce harmonics that will have a profound effect, not only on the bass, but on instruments you would never think need bass reinforcement, such as female vocals and violins. Next time you have a chance, listen to a solo female voice, once with a subwoofer and once without. Listen to what happens. Sub-A interconnects are designed to do add nothing to the signal so your bass comes through with clear tones and time-accurate harmonics, filling the sound from bottom to top.

Solid Long-Grain Copper Conductors (LGC): Solid conductors eliminate strand-interaction distortion. Sub-A's solid Long-Grain Copper allows a smoother and clearer sound than cables using regular OFHC (Oxygen-Free High-Conductivity) copper. OFHC is a general metal industry specification regarding �loss� without any concern for distortion. LGC has fewer oxides within the conducting material, less impurities, less grain boundaries, and definitively better performance.

Symmetrical Conductors: Sub-A has identical conductors for the positive and ground connections. Underneath the 100% coverage foil shield is a bare conductor, exactly the same as the insulated center conductor. The conductor under the shield does double duty as a low distortion audio connection, and as the drain wire connecting the shield to ground.

Terminations: Precision gold-plated plugs are carefully attached with the very best solder. Through choice of flux and metallurgy, AQ solder has been optimized to make a low-distortion connection. All solder, including "silver solder," is a lousy conductor. The difference you hear between solders is a result of connection quality. AQ solder does not have a high silver content because the more silver there is in solder, the more difficult it is to make a good connection.

Grounding: Sometimes there is a hum problem unless the subwoofer and AV receiver (or surround-sound processor) are attached to each other using a separate wire. If your system has a hum problem, try attaching the little spade-lug tails to the metal chassis of the subwoofer amplifier and to the chassis of the sending component. Usually, this extra wire will not be needed.

Audioquest Sub-A 3m Subwoofer Interconnect Cable Features:

  • Solid long grain copper
  • Identical +/- conductors
  • Chassis ground wire
  • Gold plated AQ solder

Download image of AudioQuest AQSUBA/3.0STR Click here for Image of AudioQuest AQSUBA/3.0STR
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Fitting Services

Need help with Installation?

Here at CarAudioCentre we offer a professional and reputable fitting service in all our stores. For all fitting enquiries and bookings please visit or call one of our nationwide stores. Our fitters can install your new car stereo, DAB radio, audio visual, speakers, subwoofers or amplifier. We can also help to connect your iPod or MP3 player to you existing audio unit and can offer the best advice on the right in-car entertainment for your vehicle, to further this more we also offer a total 100% custom installation service for demo and show vehicles. So if you have an idea come on in and run it past us, the possibilities are endless and we are never too busy for an enthusiastic chat about our favourite subject.

Please note:

"That our two year warranty on products is only applicable to purchases made directly from us and that have been fitted in one of our stores."

Our Stores:

542 546 Mansfield Road, Sherwood NG5 2FR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
Tel: 0208 599 2368
835 Garratt Lane, Tooting, London, SW17 0PG
Tel: 0208 971 9181