Trebuchet Balanced Adapter
Best high-fidelity adapter for audiophiles connecting balanced headphones to single-ended amplifiers.
This adapter is designed to convert a balanced headphone connection to a single-ended output, making it compatible with single-ended headphone amplifiers. It is part of the Trebuchet Series, which features an ultra-flexible, hand-braided litz cable made from stranded 99.99997% pure Ohno Continuous Cast Large Crystal Copper wire (UP-OCC) with a clear dielectric. This custom wire offers exquisite detail and neutrality. The adapter is highly customizable with various options for the balanced-side termination (4 Pin, 2 x 3 Pin Female XLR) and the unbalanced side (1/4" or 1/8"). Sleeving options are also available to tailor the look and feel.
$89.00
Owner Satisfaction
4.7
/ 5
Category Rank
99
/ 2556
#99 in Audio & Video Cable Adapters & Couplers
Price vs Category Average
+14%
Above average
Balanced-side termination options
4445.002330.002370.00
/ Pin, Gold plated Standard; pin Furutech XLR Rhodium (+$); x Pin Female XLR, Standard Gold Plated (+$); x Pin Female XLR, Furutech Heavy Duty (+$)
Who it's for
- Travelers requiring rugged gear for frequent daily use
- Audiophiles needing to bridge mismatched headphone and source connections
- Listeners prioritizing pure, uncolored signal transmission for their music
Who should skip it
- Budget-conscious buyers seeking affordable, mass-market connectivity solutions
- Portable users wanting a lightweight, low-profile audio setup
- Purists concerned about signal chain integrity and potential connection noise
Performance breakdown
Signal Integrity
Pure UP-OCC copper ensures a transparent, noise-free signal path.
Build Durability
Hand-braided construction provides exceptional resilience for daily cable handling.
Flexibility
Ultra-flexible litz wire prevents tangling and resists mechanical strain.
Customization Depth
Extensive termination and sleeving options tailor the fit to any setup.
Connector Precision
High-quality terminations ensure a secure, consistent connection every time.
Aesthetic Appeal
Premium materials and custom sleeving offer a sophisticated, boutique look.
Key Specs
Balanced-side termination options
4 Pin, Gold plated Standard; 4 pin Furutech XLR Rhodium (+$45.00); 2 x 3 Pin Female XLR, Standard Gold Plated (+$30.00); 2 x 3 Pin Female XLR, Furutech Heavy Duty (+$70.00)
Unbalanced Side options
1/4" Gold Plated Standard; 1/4" Furutech Heavy Duty (+$35.00); 1/8" Gold Plated Standard
Sleeving options
Sleeveless w/soft black nylon above Y-Split (recommended); Sleeveless (lightest option); Red/Black/White VB Sleeving (+$20.00); Non-Microphonic Black Nylon (+$20.00); Techflex Blue "Denim" (+$20.00)
Features
- Converts balanced headphone output to single-ended amplifier input
- Custom UP-OCC Litz wire construction
- Multiple connector and sleeving customization options
What customers say
The Zynsonix Trebuchet Adapter is highly regarded by audiophiles for its exceptional build quality and superior performance. Users consistently praise the robust construction and high-grade materials, noting the adapter feels durable and built to last. This superior craftsmanship supports its premium positioning. Furthermore, customers report significant audio improvements, including clearer sound, a lower noise floor, and an expanded soundstage. Reviewers find the component transparent, preserving the purity of the audio signal effectively. While the cost is higher, the consensus among dedicated enthusiasts is that the Trebuchet offers substantial value by ensuring signal integrity within high-fidelity setups. It is viewed as an essential, high-performance link for serious audio systems.
Know before you buy
Yes, the Trebuchet Balanced Adapter is specifically engineered to bridge that gap, allowing you to use your balanced-terminated headphones with single-ended headphone amplifiers.
The adapter uses high-purity UP-OCC copper wire designed for neutrality and detail, so you should experience minimal signal degradation. It is built to maintain the integrity of your audio chain rather than coloring the sound.
Check the output port on your amplifier and the plug on your headphone cable. You will need to select the balanced-side termination that matches your headphone cable and the unbalanced-side termination that fits your amplifier's headphone jack.
No, the Trebuchet series utilizes an ultra-flexible, hand-braided litz cable construction. It is designed to be supple and easy to route on your desk or listening station.
This adapter is designed for safe signal conversion. However, always ensure your amplifier is turned off or the volume is set to zero before connecting or disconnecting your headphones to prevent any sudden electrical spikes.
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$89