AudioQuest
AudioQuest William Tell BASS Speaker Cable
Best upgrade for audiophiles seeking precise bass in bi-wired speaker setups.
The AudioQuest William Tell BASS speaker cable is engineered for the bass and midrange frequencies of bi-wireable or tri-wireable loudspeakers, especially when paired with William Tell ZERO or SILVER Full-Range cables. It features Solid Perfect-Surface Copper+ (PSC+) conductors to minimize distortion and facilitate RF noise dissipation. The cable incorporates a Carbon-Based Linearized Noise-Dissipation System (NDS) and ZERO-Tech to eliminate impedance mismatches and ensure uncompressed current transfer. Additionally, the RF/ND-Tech technology actively reduces parasitic RF noise, yielding clearer audio.
$1420.00
Owner Satisfaction
4.5
/ 5
Category Rank
1980
/ 5849
#1980 in Audio & Video Cables
Price vs Category Average
+162%
Above average
Conductors
Solid Perfect-Surface Copper+ (PSC+)
/ Solid Perfect-Surface Copper+ (PSC+)
Who it's for
- Listeners prioritizing long-term durability and pristine signal integrity
- Music lovers wanting a more cohesive and integrated soundstage
- Audiophiles seeking deeper and more impactful low-frequency reproduction
Who should skip it
- Budget-conscious buyers avoiding high-end luxury audio investments
- Listeners requiring a versatile, full-range cable for their system
- Skeptics questioning the cost-to-performance ratio of specialized cables
Performance breakdown
Low-Frequency Precision
Solid PSC+ conductors deliver exceptionally tight and controlled bass response.
Noise Floor Reduction
Advanced NDS and RF/ND-Tech effectively silence unwanted parasitic interference.
Current Transfer Efficiency
ZERO-Tech eliminates impedance mismatches for uncompressed, high-speed signal delivery.
Build Integrity
Cold-welded terminations ensure a permanent, high-conductivity connection for long-term reliability.
System Synergy
Designed to integrate seamlessly with William Tell ZERO or SILVER cables.
Signal Purity
Directionally controlled conductors prioritize optimal noise drainage for cleaner audio output.
Key Specs
Conductors
Solid Perfect-Surface Copper+ (PSC+)
Noise Dissipation
Carbon-Based Linearized Noise-Dissipation System (NDS)
Technology
ZERO-Tech, RF/ND-Tech
Bias System
72v Dielectric-Bias System (DBS) with Level-X RF Noise-Trap
Directionality
Controlled for optimal noise drainage
Terminations
Cold-Welded Red Copper Spades or Bananas with Silver plating
Application
Bass and Midrange inputs for Bi-Wireable or Tri-Wireable loudspeakers
Frequency Range
10KHz and below for BASS model
Features
- Optimized for bass and midrange frequencies
- Minimizes dynamic distortion with solid conductors
- Reduces RF noise interference
- Eliminates impedance mismatches for uncompressed current transfer
- Actively dissipates parasitic RF noise
- Enhances transient current and RF noise dissipation
- Directionally controlled conductors for optimal performance
- Cold-welded terminations for superior conductivity
What customers say
Customers consistently highlight the exceptional quality and significant sonic improvements delivered by the AudioQuest William Tell BASS Speaker Cable. Many users report a noticeable enhancement in bass definition, clarity, and overall soundstage, justifying the premium investment. The robust build and meticulous design are frequently praised, reinforcing a sense of durability and high end craftsmanship. While the price point is acknowledged as substantial, enthusiasts generally perceive a strong value proposition given the profound impact on their audio experience. This cable is often seen as a crucial upgrade for discerning audiophiles seeking peak performance.
Know before you buy
No, the William Tell BASS is specifically engineered for the low-frequency section of bi-wireable or tri-wireable speakers. It is designed to be paired with a William Tell ZERO or SILVER cable, which handles the full-range or high-frequency signals.
The DBS creates an electrostatic field that saturates and polarizes the cable's insulation. This process significantly reduces time-delay and smearing, resulting in a cleaner, more defined soundstage.
Solid Perfect-Surface Copper+ (PSC+) conductors eliminate the electrical and magnetic interaction between strands, which is a primary source of distortion in conventional cables. This design ensures a smoother, clearer signal path for your audio.
RF/ND-Tech actively dissipates parasitic radio-frequency noise that can interfere with your signal. By minimizing this interference, the cable allows for greater clarity and detail in the bass and midrange frequencies.
No, AudioQuest uses cold-welded terminations. This method creates a superior connection by using high pressure to join the cable to the connector, avoiding the sonic degradation that can occur with solder.
Yes, the conductors are directionally controlled to ensure optimal noise drainage. You should follow the arrows printed on the cable jacket, pointing from the amplifier toward the speaker, to achieve the best performance.
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$1420