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Onyx Series Auxiliary 3.5mm TRRS Audio & Microphone Cable, 6ft
Connect your smartphone to your headphones with microphone using the Onyx Series Auxiliary 3.5mm TRRS Audio & Microphone Cable. The TRRS (tip-ring-ring-sleeve) plug provides an extra conductor over the stereo TRS plug, allowing you to carry both stereo audio and voice over the single cable. Unlike many 3.5mm cables, the connector heads are very thin, allowing you to plug into a smartphone with the case installed. Bend tested over 5,000 times for proven long-term durability, it features aluminum connectors for an extra measure of durability.
Slim Design: Our beveled step-down design creates a secure connection, while the connector heads are thin enough to plug into a smartphone with a protective case installed.
Durable: We bend tested this cable over 5,000 times with no damage to the cable or change in performance. The premium aluminum connectors provide an extra measure of durability.
Gold Plated: Gold plated plugs ensure smooth, corrosion-free connections every time.
Stereo Audio with Microphone
TRRS (tip-ring-ring-sleeve) plugs provide four conductors for the ground/return, for transmitting left and right channel audio data, and for transmitting voice data from a microphone.
3, 6, and 10 feet
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Questions and Answers
At least two incompatabilities are present: a pinout problem and a level problem.
Let's address the level problem first. The boombox output is at either a "line out" our "aux out" level, somewhere between 1.0VAC and 0.3 VAC. The microphone input is looking for a voltage of .050 to .005 volts. A line out to mic in will overload a mic input,. A line out must be attenuated to connect to a mic in.
The pinout incompatability is the TRS boombox output is stereo, while the mic input is mono. If you were to attenuate the boombox output to mic level, you would lose left-right channel seperation.
Additionally, two major standards exist for headphone jacks: AHJ and OMTP pinouts.
You might be better off seeking a computer with a stereo Line Input jack, which would permit easy direct connection.