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Ten silver and black 2.5mm 4-pole male audio plugs with solder terminals

Unique-Bargains

Unique-Bargains 10 Pcs 2.5mm 4 Pole Male Soldering Audio Jack Plug car electronics accessory

SKU CH-ZMCM-DRW0F

Pack of ten 2.5 mm 4-pole male solder plugs for repairing headphone or microphone cables

  • Product typeDC Adapters
  • Key featuresDouble track;earphone microphone;binding post;audio speakers
  • Pack of 10 plugs covers multiple repair jobs
  • 5 mm 4-pole design fits headphone-microphone combos
  • Solder terminals let you build custom cables
  • Metal housing with silver-tone finish adds durability
  • Compact 20 mm by 4.5 mm size suits tight spaces

10-Pack 2.5mm 4-Pole Solder Plugs

This pack contains ten 2.5mm four-pole male audio plugs intended for soldering custom or repair cables. The metal connectors feature a silver-tone and black finish with a total length of 20 x 4.5mm and weigh 6g per unit. They suit hobbyists and technicians who build or fix headphone and microphone leads for portable devices.

DIY cable makers and repairers

Suitable for anyone comfortable with a soldering iron who needs to terminate 2.5mm TRRS cables for earphone-microphone sets. Not for users who require plug-and-play adapters, RCA terminations, or shielded assemblies ready to use without tools.

2.5mm 4-pole TRRS interface

The single specification that decides fit is the 2.5mm four-pole (TRRS) barrel; it only mates with sockets wired for that exact diameter and pole count. Verify the target device uses a 2.5mm TRRS jack before purchasing.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 96% of the 2,768 comparable items (median $21.99).

Specifications

Product
Brand nameUnique Bargains
Product typeDC Adapters

Questions about this item

How often will the solder joints on these 2.5mm plugs need rework?

The metal housing and 4-pole layout are designed for a permanent solder connection; rework is only needed if a joint cracks from cable strain.

What fails first when the 10-piece pack is used for daily headphone repairs?

The 2.5mm diameter barrel and 4.5mm body leave little room for error, so a cold solder joint on the microphone pole is the most common early fault.

Do the plugs get hot or noisy when a headset is used all day?

The passive metal connectors draw no power and generate no heat or noise during continuous audio use.

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