Speaker Output to Headphone Balanced Adapter
Best specialized solution for driving low-sensitivity headphones with speaker amplifiers.
This is a specialized balanced adapter designed for a very specific use case: connecting very low sensitivity headphones to the speaker outputs of a speaker amplifier rated at 100 watts or less. It is crucial to note that this adapter should not be used with typical headphones or tube amplifiers with output transformers, as improper use can cause damage to the headphones or other equipment. For those using the HE-6se (version 1 or 2) or HiFiMan Susvara, a different dedicated cable is recommended for improved sound quality. For typical headphones, a converter box is suggested instead. The adapter is constructed with high-quality materials, featuring hand-braided Kimber Hyper-pure Varistrand copper conductors encased in Teflon. Options are available for various terminations, including a Speakon connector specifically for Benchmark Amps like the AHB2, as well as different options for the headphone end, such as Neutrik Gold Plated or Furutech Rhodium Plated 4-pin XLR female connectors.
$269.00
Owner Satisfaction
4.6
/ 5
Category Rank
420
/ 2556
#420 in Audio & Video Cable Adapters & Couplers
Price vs Category Average
+245%
Above average
Length options
0.611.52
/ m, m, m, m
Who it's for
- Listeners prioritizing improved channel separation and noise reduction
- Audiophiles seeking the unique sonic character of speaker amplifiers
- Headphone owners needing safe power management for sensitive gear
Who should skip it
- Users without access to traditional speaker amplifier terminals
- Minimalists looking to avoid extra cables and system clutter
- Purists concerned about potential signal coloration or noise
Performance breakdown
Signal Integrity
Kimber Hyper-pure copper ensures pristine signal transmission for demanding planar headphones.
Build Durability
Hand-braided construction and premium materials offer exceptional long-term mechanical reliability.
Compatibility Precision
Custom termination options provide a perfect interface for high-end amplifier setups.
Operational Safety
Requires careful user knowledge to avoid damaging sensitive audio equipment.
Niche Utility
Solves a complex power matching problem for low-sensitivity headphone enthusiasts.
Connector Quality
High-grade Neutrik and Furutech components ensure secure, low-resistance electrical connections.
Key Specs
Length options
0.6m, 1m, 1.5m, 2m
Termination options include Speakon, Bare Wire, Gold Spades, Gold Bananas, Furutech Rhodium Plated Spades, Cardas Silver/Rhodium Bananas
Headphone connector
4 PIN XLR Neutrik Gold Plated or Furutech Rhodium Plated Female
Features
- Hand braided Kimber Hyper-pure Varistrand copper in Teflon
- Available with Speakon connector for Benchmark Amps
- Multiple termination options for amplifier side
- 4 PIN XLR Female connector for headphone side
What customers say
Customers overwhelmingly praise the Zynsonix adapter for its exceptional sonic transparency and robust build quality. This component is highly valued by audiophiles for unlocking superior dynamics and soundstage depth when using speaker amplifiers with balanced headphones. Reviewers consistently note the adapter maintains an ultra-low noise floor, even with sensitive gear, confirming meticulous engineering. While the premium price targets a niche market and setup requires some technical knowledge, the consensus is clear: for those integrating speaker amplification into their headphone ecosystem, this adapter delivers exceptional fidelity and reliability, making it a worthwhile investment.
Know before you buy
No. This adapter is specifically engineered for very low sensitivity headphones that require significant power. Using it with standard, high-sensitivity headphones can result in permanent damage to your equipment.
This adapter is not intended for use with tube amplifiers that utilize output transformers. Using it in this configuration may cause damage to your amplifier or headphones.
This adapter is designed for use with speaker amplifiers rated at 100 watts or less. Exceeding this power threshold is not recommended.
This adapter is a direct, high-quality signal path solution using Kimber Hyper-pure Varistrand copper. It is ideal for users who want a minimalist, high-performance connection, whereas a converter box is generally better suited for typical, less demanding headphones.
Yes, we offer a specific configuration featuring a Speakon connector designed to interface directly with the Benchmark AHB2 and similar amplifiers.
The choice between Neutrik Gold and Furutech Rhodium connectors is largely a matter of personal preference regarding sound signature and build quality. Gold is often favored for a slightly warmer tone, while Rhodium is prized for its durability and a more analytical, detailed sound profile.
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$269