Korena
Product detailSKU #1292606661751

Proline1/4" Output Jack

Proline
Proline 1/4" Output Jack

Independent shopping perspective

The Korena take

Replacement 1/4" output jack for electric guitar or bass wiring repairs. For anyone fixing a crackling, loose, or dead output on an existing instrument.

Proline 1/4" Output Jack product detail
Product studyProline 1/4" Output Jack

Strong match

Who this is for

  • Fixing a guitar that cuts out when the cable moves
  • Stocking a repair bench with a common wear part
  • First soldering job on a cheap practice instrument

Consider the trade-offs

When to look elsewhere

  • Guitars with Electrosocket or barrel-style cup jacks
  • Anyone without a soldering iron or the willingness to learn
  • Active or stereo circuits needing a TRS switching jack

What matters in use

The specifications, translated

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

1/4" mono jack

Handles a standard instrument cable and passive wiring. Stereo TRS setups used by active electronics need a different jack.

Detail 02

Output jack, not a preamp part

Fixes intermittent signal caused by a worn contact. Will not cure hum, hiss, or dead pickups.

Detail 03

Solder-lug terminals

Two lugs, tip and sleeve. Hot wire from the volume pot to tip, ground braid to sleeve.

Detail 04

Budget price point

Cheap enough to keep spares. Contact tension will not last as long as a Switchcraft on a gigging instrument.

Final check

Know before you order

  1. 01No solder, wire, or mounting nut wrench included
  2. 02Check whether your guitar uses a flat plate or a round cup jack
  3. 03Photograph the old wiring before you desolder anything

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01Will this fit a Stratocaster?

A Strat uses a recessed cup jack in the body face, not a flat-plate mount. Check what your guitar has before ordering. Telecasters and Les Pauls are the more typical fits.

02Do I need to solder this in?

Yes. Two connections: hot from the volume pot to the tip lug, ground to the sleeve lug. A basic 25-40W iron handles it.

03Why does my guitar crackle when I wiggle the cable?

Usually a loose jack nut or worn contact spring inside the jack. Tighten the nut first. If it still crackles, replace the jack.

04Does this work for bass too?

Yes. Passive bass output wiring is identical to guitar. Active basses with a battery often use a stereo jack as a power switch, which this is not.

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