AudioQuest Rocket 11 Single-BiAmp Speaker Cable Pair | The Grid HiFi

AudioQuest Rocket 11 Single-BiAmp Speaker Cable — Pair

A purpose-built connection for true bi-amplified loudspeaker systems.

AudioQuest Rocket 11 Single-BiAmp is designed for systems using two amplifier channels per loudspeaker, allowing the high-frequency and low-frequency sections of a compatible speaker to be driven independently.

Rocket 11 combines Semi-Solid Concentric Long-Grain Copper conductors, low-inductance geometry, Direction-Controlled conductors, and low-energy PVC insulation to provide a clean, low-distortion connection between your amplifiers and loudspeakers.

Designed for Bi-Amp Systems

Unlike a conventional full-range cable—or a Single-BiWire cable that splits a single amplifier output—Rocket 11 Single-BiAmp is configured specifically for systems using separate amplifier channels for the high- and low-frequency sections of each speaker.

Each cable provides:

Amplifier End: 4 connections
Speaker End: 4 connections

This makes Rocket 11 Single-BiAmp an elegant, purpose-built solution when your electronics and loudspeakers support passive bi-amplification.

Semi-Solid Concentric Long-Grain Copper

Rocket 11 uses Semi-Solid Concentric Long-Grain Copper (LGC) conductors.

In conventional stranded cables, individual strands can change position within the bundle, increasing electrical and magnetic interaction. AudioQuest's Semi-Solid Concentric construction maintains fixed relationships between the strands, reducing this source of distortion.

AudioQuest's high-purity Long-Grain Copper also contains fewer oxides, impurities, and grain boundaries than conventional OFHC copper, helping preserve clarity and detail.

Double Low-Inductance Twisted Pair Geometry

Rocket 11 uses two conductors twisted around one another in each half of the cable.

AudioQuest calls this Double Low-Inductance Twisted Pair Geometry, designed to reduce inductance compared with conventional parallel-conductor speaker cables. The goal is greater clarity, better focus, and improved bass-to-treble frequency extension.

Direction-Controlled Conductors

All conductors are controlled for RF-noise directionality. AudioQuest determines conductor orientation during manufacturing as part of its approach to minimizing radio-frequency noise and its effect on the audio signal.

Low-Energy PVC Insulation

Rocket 11 uses PVC insulation selected to minimize energy absorption around the conductors, helping maintain signal clarity and reduce unwanted dielectric interaction.

SureGrip 300 Connectors

Rocket 11 Single-BiAmp is professionally terminated with AudioQuest SureGrip 300 connectors.

Available configurations include:

• 4 Bananas → 4 Bananas — Silver
• 4 Multi-Spades → 4 Multi-Spades — Silver

AudioQuest notes that the ideal banana or spade termination can depend on the binding-post design of the associated amplifier and loudspeaker.

Available Lengths

At The Grid HiFi, Rocket 11 Single-BiAmp is sold exclusively as a stereo pair in:

• 8 ft / 2.4 m pair
• 10 ft / 3 m pair
• 15 ft / 4.6 m pair

Key Features

• Sold as a stereo pair
• Purpose-built Single-BiAmp configuration
• 4 amplifier-end connections per cable
• 4 speaker-end connections per cable
• Semi-Solid Concentric conductors
• High-purity Long-Grain Copper (LGC)
• Double Low-Inductance Twisted Pair Geometry
• Direction-Controlled conductors
• Low-energy PVC insulation
• AudioQuest SureGrip 300 connectors
• Silver-plated banana or Multi-Spade termination options

Single-BiAmp vs. Single-BiWire

The distinction is important.

Single-BiWire begins with one amplifier output per channel and separates into four connections at the loudspeaker.

Single-BiAmp provides four connections at both ends, allowing separate amplifier channels to feed the high- and low-frequency inputs of a compatible loudspeaker.

If you're unsure which configuration your system requires, The Grid HiFi can help determine the correct AudioQuest cable configuration before ordering.

Why Buy AudioQuest Rocket 11 Single-BiAmp from The Grid HiFi?

Bi-amplified systems require the correct cable configuration and termination at both ends of the signal path. The Grid HiFi can help match your Rocket 11 Single-BiAmp pair to your amplifiers and loudspeakers and make sure the proper banana or Multi-Spade termination is selected.

Contact The Grid HiFi for assistance configuring the right AudioQuest speaker cables for your system.