AudioQuest
AudioQuest Greyhound RCA Low-Frequency Subwoofer Audio Interconnect
Best long-reach cable for high-fidelity home theater subwoofer setups.
Experience deep, impactful bass with the AudioQuest Greyhound RCA Subwoofer Interconnect. Engineered for low-frequency signals, this 12-meter cable enhances your home theater's sound clarity. It features solid 0.5% silver conductors to minimize distortion and a Metal-Layer Noise-Dissipation system to combat interference. The foamed-polyethylene insulation preserves dynamic contrasts, while cold-welded, gold-plated terminations ensure a reliable connection. Perfect for linking receivers, amplifiers, or soundbars to your subwoofer for a truly immersive audio performance.
$84.95
Owner Satisfaction
4.7
/ 5
Category Rank
333
/ 5745
#333 in Audio & Video Cables
Price vs Category Average
-84%
Below average
Conductor Material
0.5
/ Solid % Silver over Long-Grain Copper
Who it's for
- Home theater owners prioritizing long-term connection reliability
- Audiophiles seeking precise and impactful low-frequency performance
- Listeners living in environments with high electromagnetic interference
Who should skip it
- Owners of modest subwoofers with limited resolution
- Budget-conscious buyers building entry-level audio systems
- Installers working with cramped spaces behind equipment racks
Performance breakdown
Signal Integrity
Silver-plated conductors and noise dissipation ensure a pristine, interference-free low-frequency signal.
Build Durability
Cold-welded terminations and robust PVC jacketing provide long-term connection reliability.
Installation Versatility
The 12-meter length and CL3 rating allow for flexible, safe room-wide routing.
Dynamic Range
Foamed-polyethylene insulation effectively preserves the punch and depth of bass transients.
Interference Rejection
Advanced metal-layer shielding keeps external RFI noise away from your subwoofer.
Signal Path Optimization
Directional control and Hyperlitz geometry minimize distortion for a cleaner output.
Key Specs
Conductor Material
Solid 0.5% Silver over Long-Grain Copper
Insulation
Foamed-Polyethylene
Shielding
Metal-Layer Noise-Dissipation
Geometry
HyperLitz Coax
Terminations
Cold-Welded, Gold-Plated
Signal Type
Analog
Jacket Rating
CL3/FT4 Rated PVC
Weight
Approx. 136 grams (0.3 lb)
Features
- Solid 0.5% silver conductors for clear sound
- Metal-layer noise dissipation for signal integrity
- Foamed-polyethylene insulation preserves dynamics
- Directionally controlled for optimal signal path
- Hyperlitz Coax geometry minimizes skin effect
- Cold-welded, gold-plated terminations
- Designed for low-frequency subwoofer signals
- Superior RFI rejection
What customers say
Users consistently highlight the AudioQuest Greyhound's superior sound quality, particularly its impact on bass clarity and definition. Many report a noticeable improvement, describing the audio as tighter and more impactful than with standard cables. While this interconnect represents a premium investment, customers widely agree that the sonic enhancement justifies the cost. It is considered a valuable component for audiophiles prioritizing precise low frequency reproduction and an overall elevated listening experience.
Know before you buy
Yes, the AudioQuest Greyhound is CL3/FT4 rated, which means it is safety-certified for in-wall routing in home theater applications.
Yes, this cable is directionally controlled to ensure the signal path is optimized. Look for the arrows printed on the cable jacket and point them toward your subwoofer.
The solid 0.5% silver-over-copper conductors are designed to minimize distortion in the high-frequency range of the signal path, which helps maintain clarity and detail in the bass response.
While it is specifically engineered for low-frequency signals using HyperLitz Coax geometry, it is an analog RCA cable. However, its design is optimized for the unique requirements of subwoofers rather than full-range audio.
This system acts as a shield to prevent radio-frequency interference (RFI) from entering the signal path. It ensures that the low-frequency signal remains clean and free from the hum or buzz often caused by nearby electronic devices.
Yes, the gold-plated RCA terminations are cold-welded to the cable. This process creates a high-pressure connection that avoids the signal degradation often associated with traditional solder.
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