Cardas Audio - Phonon SMB-02G / SMB-01L
Best premium upgrade for professional Phonon headphone users.
Experience superior audio with this custom-built headphone cable, specifically engineered for Phonon SMB-02G and SMB-01L models. It utilizes premium Cardas Audio Pure Copper Litz conductors for exceptional sound transmission. Hand-crafted in San Francisco, California, this cable offers customizable lengths from 5 to 15 feet and a variety of device end connector options. Enjoy flexibility and quality craftsmanship designed for professional audio applications. Please note that build time is 2 business days, and pricing is determined by your chosen length and connector type.
$224.95
Owner Satisfaction
4.7
/ 5
Category Rank
333
/ 5745
#333 in Audio & Video Cables
Price vs Category Average
-59%
Below average
Conductor
Cardas Audio Pure Copper Litz cable
/ Cardas Audio Pure Copper Litz cable
Who it's for
- Audiophiles seeking a natural, fatigue-free listening experience
- Listeners prioritizing signal purity and long-term hardware reliability
- Studio professionals needing reliable isolation for critical monitoring
Who should skip it
- Shoppers wanting immediate availability and easy retail access
- Budget-conscious buyers looking for entry-level pricing
- Listeners who prefer the expansive soundstage of open-back designs
Performance breakdown
Signal Integrity
Pure Copper Litz conductors ensure pristine, interference-free audio transmission.
Build Craftsmanship
Hand-crafted in San Francisco with meticulous attention to professional standards.
Connector Versatility
Extensive termination options accommodate virtually any professional audio setup.
Durability
Robust construction designed to withstand the rigors of daily studio use.
Customization Flexibility
Tailored lengths and connector choices provide a truly bespoke user experience.
Material Quality
Premium components and rhodium plating elevate the standard for signal connectivity.
Key Specs
Conductor
Cardas Audio Pure Copper Litz cable
Gauge
24AWG
Compatible Devices
Phonon SMB-02G, Phonon SMB-01L
Available Lengths
5 ft to 15 ft
Connector Types
XLR, 4.4mm, 6.35mm (1/4"), 3.5mm (1/8")
Country of Origin
USA
Connector Plating
Rhodium (on select options)
Safety Certification
RoHS Compliant
Features
- Custom cable for Phonon SMB-02G/SMB-01L
- Premium Cardas Audio Litz cable
- Hand-crafted in San Francisco
- Multiple connector options available
- Customizable lengths from 5 to 15 feet
- Rhodium plating on select connectors
- Designed for professional audio use
What customers say
The Cardas Audio and Phonon collaboration on the SMB series delivers exceptional sonic performance, blending professional accuracy with high fidelity. Users consistently praise the natural, organic timbre, noting superior clarity across all frequencies, especially well-defined bass and smooth highs. The impressive soundstage and imaging are crucial advantages for critical listening. Comfort is another significant positive, allowing for extended studio sessions. While the build quality and reference grade sound are rarely disputed, the premium price point is the main barrier. These headphones are a highly recommended investment for those prioritizing sonic accuracy and long term reliability, though they target the elite audiophile market.
Know before you buy
This cable is custom-engineered specifically for the Phonon SMB-02G and SMB-01L headphone models.
Cardas Pure Copper Litz conductors are designed to minimize signal loss and interference, providing a cleaner, more transparent audio path compared to standard stock cables.
The connector options allow you to match your cable to your specific audio interface or amplifier. You can choose from XLR, 4.4mm balanced, 6.35mm (1/4"), or 3.5mm (1/8") terminations to ensure a secure, high-quality connection.
Rhodium is a highly durable, conductive metal that resists oxidation and wear. It helps maintain a consistent, reliable electrical contact over time, which is essential for professional audio environments.
Because we use high-quality Cardas Litz conductors, the cable maintains signal integrity across all available lengths from 5 to 15 feet. You can choose the length that best fits your workspace without worrying about degradation in sound quality.
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Ask Hayley anything about this product before you decide.
Ready to buy?
$225