AudioQuest Rocket 11 Speaker Cable - 12 Foot - Bi-Wire - Spades to BFA Bananas - Pair

AudioQuest Rocket 11 Speaker Cable - 12 Foot - Bi-Wire - Spades to BFA Bananas - Pair

What It Does in Your System

A True Bi-Wire Run, Built as One Cable

Rocket 11 was designed from the start to work either full-range or single bi-wire, and this configuration takes the second path: spades at the amplifier end, four BFA bananas at the speaker end, feeding your speaker's bass and treble inputs independently. One cable per channel does the work of two.

The advantage is real and easy to understand. A speaker's crossover splits high and low frequencies into separate filter networks, and bi-wiring keeps the large magnetic fields associated with bass energy out of the conductor carrying the far more delicate treble signal.

Semi-Solid Concentric Long-Grain Copper

In an ordinary stranded cable, individual strands wander in and out of position along the run, and the electrical and magnetic interaction between them compounds into distortion. AudioQuest's semi-solid concentric construction uses fewer, larger strands held in fixed relationships from end to end, packed in a reversing spiral that keeps each one's position and contact stable.

The metal is Long-Grain Copper, which has fewer oxides, fewer impurities, and fewer grain boundaries than standard OFHC copper. Together they deliver noticeably better resolution and dynamics, with less of the harshness that strand interaction produces.

Double Low-Inductance Geometry

A conventional speaker cable runs its conductors in parallel, which gives it fairly high inductance — and inductance smears energy across time, leaving the sound dull and unfocused. In Rocket 11 the two conductors in each half of the cable are twisted around one another instead.

Lower inductance means better clarity and stronger frequency extension from bass through treble. It's also what gives each half its magnetic autonomy, which is precisely what makes the bi-wire configuration worth doing.

Is This Right for You?

A few things to confirm before you order:

• Your speakers must be bi-wireable. Look for two pairs of binding posts per speaker — four terminals total — usually joined by metal jumper bars from the factory. If your speakers have a single pair, you want the full-range configuration instead, not this one.
• This is a complete pair. Two 12-foot cables, one per channel, each splitting into four connections at the speaker end. No need to double your quantity.
• Check that the spades suit your amplifier. Spade lugs give a broad contact patch and work well with conventional five-way posts. If your amplifier uses EU-compliant isolated or shrouded posts that make torquing a spade difficult, give us a call — AudioQuest offers several spade profiles and we can confirm which fits your specific model.

Setup & Installation

Start at the speaker end and remove the factory jumper bars linking the two pairs of binding posts — leaving them in place defeats the entire purpose of bi-wiring. Then connect the four BFA bananas: positive and negative to the treble posts, positive and negative to the bass posts, observing polarity carefully across all four.

At the amplifier end, connect the two spades to a single pair of binding posts, red to positive and black to negative. Twelve feet suits speakers set a comfortable distance from the rack — measure the real routing path rather than the straight-line distance, and leave slack so the cable's weight isn't hanging on the terminations.

Features & Specifications

Single Bi-Wire Configuration
Two spades at the amplifier split to four BFA bananas at the speaker, keeping bass energy out of the treble conductor without running two separate cables.

Semi-Solid Concentric Conductors
Fewer, larger strands hold fixed positions along the full length of the cable, sharply reducing the distortion caused by strand interaction.

Long-Grain Copper
Fewer oxides, impurities, and grain boundaries than standard OFHC copper, for smoother and clearer sound.

Double Low-Inductance Geometry
Twisted conductor pairs replace the high-inductance parallel arrangement of ordinary cable, improving clarity and frequency extension.

Specifications

• Length: 12 feet
• Configuration: Single bi-wire
• Termination: 2 x spade (amplifier) to 4 x BFA banana (speaker), per cable
• Quantity: Matched pair (two cables)
• Conductors: Semi-solid concentric Long-Grain Copper (LGC)
• Geometry: Double low-inductance twisted pair
• Jacket: PVC
• Series: AudioQuest Rocket

Frequently Asked Questions

Do I need to remove my speakers' jumper bars?
Yes, and it's the step people forget. The metal jumpers linking the bass and treble binding posts must come off, or the two halves of the cable simply reconnect at the speaker and you get no bi-wire benefit at all.

What does bi-wiring actually do?
Your speaker's crossover already separates high and low frequencies into different filter networks. Bi-wiring gives each network its own conductor, so the large magnetic fields generated by bass energy no longer modulate the cable carrying the delicate treble signal.

Can I use it full-range if I change speakers later?
Not in this terminated form — the four bananas at the speaker end are built for bi-wire duty. If you expect your speakers to change, the full-range configuration of Rocket 11 is the more flexible purchase.

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