AudioQuest Rocket 33 BiAmp SureGrip 300 Speaker Cable - Pair

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AudioQuest Rocket 33 BiAmp SureGrip 300 Speaker Cable - Pair

The AudioQuest Rocket 33 Single-BiAmp Speaker Cable brings premium sound fidelity to bi-amplified speaker systems. Using a sophisticated blend of Solid Perfect-Surface Copper (PSC) and Long-Grain Copper (LGC), it minimizes grain-boundary distortion and preserves detail. With its double star-quad geometry, this cable delivers greater clarity, tighter imaging, and more coherent dynamics across bass, mids, and highs. The robust nylon braided jacket enhances durability while the SureGrip 300 connectors provide secure, consistent connections at both amplifier and speaker ends.

Separation of High & Low Frequencies for Cleaner Sound

Designed for bi-amp capable speakers, the Rocket 33 Single-BiAmp cable allows separating the high-frequency and low-frequency sections of your speaker which helps reduce intermodulation distortion. With dedicated conductors for each frequency band, the cable supports finer control, allowing your system’s amplification to serve each driver more precisely. The separation results in cleaner transients, clearer highs, and more defined bass output.

Geometry that Minimizes Time-Smearing & Crosstalk

Its double star-quad geometry is engineered to reduce time smear and manage inductance/capacitance in a balanced way. Conductors are arranged so that negative and positive paths interact less destructively, improving imaging and reducing blur during fast musical passages. The geometry helps keep stereo imaging tight and sounds more “anchored,” especially with recordings that include wide dynamic swings.

Noise Control with Carbon Dissipation & Directional Conductors

Rocket 33 incorporates a carbon-based noise dissipation system: negative conductors are wrapped or insulated with carbon-loaded materials, helping to suppress RF (radio frequency) and EMI (electromagnetic interference) noise. Additionally, the cable is direction-controlled — marked ends for “Amp” and “Speaker” — so that noise rejection behaves as intended, improving low-level detail and reducing hiss or background interference.

Key Features
  • Solid Perfect-Surface Copper (PSC) + Long-Grain Copper (LGC) conductors
  • Double star-quad geometry to reduce time-smearing and improve imaging
  • Carbon-based noise dissipation system to suppress RF and EMI interference
  • Direction-controlled conductors with marked “Amp” and “Speaker” ends
  • SureGrip 300 connectors: 4 at amp end, 4 at speaker end (bi-amp capable)
  • Available in lengths: ~8 ft (2.4 m), 10 ft, 12 ft, 15 ft
  • 14 AWG gauge for robust performance across moderate distances
  • Nylon braided jacket (red-on-black) for durability and aesthetic finish