AudioQuest Rocket 88 Loudspeaker Cable


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AudioQuest is one of the most well-regarded cable manufacturers in the world, with each cable seeing a level of meticulous detail in both its aesthetic construction, as well as intuitive engineering within to provide an impressive performance. Regardless of whether the cable in question be an analogue or digital interconnect, speaker cable, subwoofer cable or anything with Audioquest's badge on it - only the finest quality materials and construction expertise is used to form an exceptional, industry-leading product.

Rocket 88 is factory prepared by AudioQuest to your specification. Part of their Rocket series. 


Perfect-Surface Copper, as can be assumed by the name, features a truly smooth and pure surface, thanks to the propietary metal processing technology used in its construction. This technology protects the surface of the the wire at every step of drawing and fabrication. When high-purity, low-oxide copper is kept soft, pure and smooth - it forms a truly superlative conductor, with absolute minimal distortion. Conventional interconnect cables often struggle with electrical and magnetic interaction between stands, which tends to be the greatest source of unwanted audio distortion, usually resulting in a dirty or harsh sound. These quality conductors and refusal to compromise are what make AudioQuest's cables so exemplary. The PSC+ conductors undergo the same process as the PSC ones, but instead comprises of a truly ultra-pure copper for the best possible signal transmission.


The relationship between conductors truly defines the most basic electrical values of any cable, namely the capacitance and inductance. The issue is that even when these variables are kept in a reasonable balance, the way the conductors talk to eachother may be varied in ways that greatly effect the sound of the signal being transmitted through it. AudioQuest have developed the StarQuad cable geometry in order to improve this relationship between conductors, resulting in a dramatically better dynamic contrast and information pass-through than if the conductors were simply run in parallel. The Double Star-Quad geometry simply integrates this adept level of technology twice over for an even more engaging effect. 


When a solid material adjoins a conductor, it actually exists as an element within an imperfect circuit. The insulation of the wire and the materials that make up the circuit board all absorb energy, which equates to loss. Some of this energy is stored within the component and then released as distortion. This AudioQuest cable attempts to counteract this unwanted effect by using specialised air-filled Foamed-Polyethylene Insulation on both conductors. Air absorbs next to zero energy, while Polyethylene as a material is low-loss and has no harmful effect with distortion.


This cable features two negative conductors that AudioQuest have partially insulated with conductive Carbon-Loaded Polyethylene. This superlative material has the extraordinary ability to dampen radio-frequency interference from being fed back into the system's amplifier. This has a positive effect on the overall sound response in the same way that it does when reducing RF in an audio circuit; better dimensionality and clearer sound across the board. This cable further enhances the signal transfer by using air-filled, Nitrogen-Injected Foamed-Polyethylene Insulation on the positive conductors. This is done because air absorbs practically zero energy, while polyethylene has a benign distortion profile.


 Metal Solid PSC+ / PSC
 Gauge 13 AWG (2.63mm2 )
Double Star-Quad 
Dielectric Foamed-Polyethylene
(For All Positive Conductors) 
 Noise-Dissipation System  Carbon-Based Noise-
and Crosstalk-Dissipation System
 Jacket Black/Green Braid
Termination Options  Full-Range,
REL and Naim Audio
Standard Plug  Choice of 500 Series Multi-Spade
or Banana (Gold or Silver)

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Providing your item is in stock, the order is usually dispatched within 24 hours. Please remember that postage and packing is completely free for orders over £50*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.

Deliveries usually take 1-3 working days. The majority of orders are sent via our couriers'; Interlink Express on a next-day-delivery service. Smaller, low value or light-weight items are normally posted using Royal Mail Recorded or Royal Mail Special Delivery.

Once your product has been dispatched, you will be notified via email and sent a unique consignment number, you can use this number at to check the status of your delivery. If you have provided a mobile telephone number, Interlink's Predict service will notify you by text (and email) of a one-hour delivery window. If the window they suggest is inconvenient, you can change the date of delivery to a later one via text or email.

*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however delivery to these locations will incur a charge and can only be sent via a 2-day service.

Shipping CostsMainland UK (Next-Day)Offshore/Out-of-reach (2-day)Northern Ireland, Channel Islands, Isle of Man, Scottish Islands, Scilly IslandsRepublic of Ireland (2-day)
Under £50 Orders £7.50 £12.50 £15.00
Over £50 Orders FREE £19.99 £29.99
Surcharge Orders £50.00 £69.99 £79.99
Saturday Delivery £12.99 N/A N/A
Sunday Delivery £12.99 N/A N/A
Saturday by 12 Delivery £35 N/A N/A


Post codes exempt from the free delivery service include:

Scottish Highlands Post Codes: AB30-38, AB41-42, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH31-41, PH49-50
Islands Post Codes: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Northern Ireland: All BT postcodes
Channel Islands Post Codes: JE, GY
Scilly Isles Post Codes: TR21, TR22, TR23, TR24, TR25