AC4X-2 : 4-pin XLR to 3.5mm adapter
Best compact adapter for connecting professional balanced headphones to consumer devices.
Bridge your professional audio gear with consumer devices using the Hart Audio Cables AC4X-2-T adapter. This specialized cable efficiently converts a 4-pin XLR connection to a 3.5mm (1/8") output. Measuring approximately 5 inches, it features a female 4-pin XLR input and a threaded male 3.5mm TRS output. Its durable Titanium finish adds a touch of style, while the included screw-on 1/4" adapter enhances its versatility for various audio setups. Ideal for a compact and reliable connection between different audio equipment.
$29.00
Owner Satisfaction
4.7
/ 5
Category Rank
99
/ 2556
#99 in Audio & Video Cable Adapters & Couplers
Price vs Category Average
-63%
Below average
Connector A
4
/ -pin XLR (Female)
Who it's for
- Audiophiles repurposing premium balanced cables for portable devices
- Listeners prioritizing long-term durability and reliable signal integrity
- Headphone users needing seamless transitions between desktop and mobile setups
Who should skip it
- Owners of devices with fragile or recessed 3.5mm jacks
- Listeners requiring the noise rejection of a true balanced connection
- Budget-conscious buyers seeking a simple, low-cost conversion solution
Performance breakdown
Build Durability
Rugged construction ensures a reliable signal path for professional daily use.
Signal Integrity
High-quality termination minimizes interference between balanced and unbalanced audio stages.
Portability
Compact five-inch length fits easily into any mobile audio kit.
Versatility
Included screw-on adapter seamlessly bridges studio gear to consumer hardware.
Connector Precision
Tight tolerances on the threaded TRS plug prevent accidental signal drops.
Aesthetic Finish
Titanium coating provides a sleek, professional look that resists wear.
Key Specs
Connector A
4-pin XLR (Female)
Connector B
3.5mm TRS (Male, threaded)
Cable Length
Approximately 5 inches
Adapter Type
Adapter Cable
Color
Titanium
Package Contents
Adapter cable, 1/4" screw-on adapter
Connector Types Supported
XLR, 3.5mm Audio
Mounting Type
Portable
Features
- Converts 4-pin XLR to 3.5mm audio
- Includes 1/4" screw-on adapter
- Durable Titanium color finish
- Compact 5-inch length
- Female 4-pin XLR input
- Threaded male 3.5mm TRS output
- Reliable audio connection
What customers say
Reviewers overwhelmingly praise the AC4X-2 adapter for its exceptional build quality and seamless utility within the Hart Audio modular ecosystem. Users value the robust construction and durable sleeving, which promise longevity. The adapter’s core strength is its versatility, allowing high-end 4-pin XLR cables to connect effortlessly to standard 3.5mm single-ended sources like laptops or portable players. This functionality eliminates the need for extra cables while maintaining audio integrity, as users report no signal degradation. While premium priced, customers feel the superior craftsmanship and reliable integration fully justify the investment. Satisfaction is high due to this blend of uncompromising quality and essential convenience for modular system owners.
Know before you buy
This adapter is designed for 4-pin XLR connections, which are typically used for balanced headphone signals rather than standard 3-pin XLR microphones. Please verify that your equipment uses a 4-pin configuration before purchasing.
The adapter features a 3.5mm TRS output, which is designed for standard stereo audio signals. It is not intended for TRRS headset connections that include microphone channels.
The screw-on adapter allows you to convert the 3.5mm output into a 1/4-inch plug. This makes it compatible with larger headphone jacks found on professional audio interfaces, mixers, and dedicated amplifiers.
Yes, the 5-inch length is specifically designed to be compact and manageable. It provides enough slack to prevent strain on your device's port without creating unnecessary cable clutter in your audio setup.
The 3.5mm connector is threaded to accommodate the included 1/4-inch adapter, but it functions as a standard plug for most devices. If your device has a deeply recessed port, you may need to ensure the housing of the plug clears the surrounding casing.
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$29