Detail 01
Mono (TS)
Two conductors, tip and sleeve. Passing a stereo or balanced TRS signal through it collapses it to mono.

Independent shopping perspective
Two 1/4-inch mono male-to-male barrel adapters. For joining two cables end to end or coupling patch runs on a pedalboard.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Two conductors, tip and sleeve. Passing a stereo or balanced TRS signal through it collapses it to mono.
Detail 02
Both ends are plugs, so it joins two female cable ends. It will not extend a cable that already ends in a plug.
Detail 03
Standard guitar, bass, pedal and line-level jack size. Not for 3.5mm headphone or XLR connections.
Detail 04
One for the board and one spare. Barrel adapters get lost and bent more than they wear out.
Detail 05
Rigid and short, so it adds no slack. Two joined cables will hang stiff at the coupling point.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Only if both cables end in female jacks. Standard instrument cables have male plugs on both ends, so this will not join them.
No. It is mono, so a stereo signal is shorted down to a single channel.
Not recommended. Use a proper speaker cable and direct connection for amp-to-cab runs.
A clean, tight connection is essentially transparent. A loose or dirty one is what causes crackle and signal drop.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.