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Twenty small metal 3.5 mm female audio couplers with gold contacts

Unique-Bargains

Unique-Bargains 20pcs 3.5mm 4-Pole Female Audio Jack Coupler

SKU CH-MRJP-EN1RS

Pack of 20 female 3.5 mm 4-pole audio couplers with metal housings

  • Product typeMI - Live Sound Amplifiers
  • 20 couplers included for multi-device setups
  • 5 mm 4-pole female sockets accept TRRS plugs
  • Metal housing protects contacts from wear
  • Compact .8 in length fits tight panels

20-Pack 3.5 mm 4-Pole Female Couplers

This 20-piece set provides 3.5 mm female sockets that accept four-pole plugs. Each coupler measures 20 mm in total length with a 6 mm outside diameter. The metal construction suits live sound amplifiers and general audio patching.

Bulk Quantity Simplifies Spares Management

Twenty units in one pack let technicians keep replacements at multiple workstations or in field kits. The 4-pole configuration supports stereo audio plus microphone or inline control signals through a single connection.

How it compares

Measured against everything we stock in Stage & PA Amplifiers, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 70% of the 236 comparable items (median $30.49).

Specifications

Product
Brand nameUnique Bargains
Product typeMI - Live Sound Amplifiers

Questions about this item

How often will the metal 3.5 mm female socket need replacement under normal use?

The metal construction of the 3.5 mm female socket is durable; no scheduled replacement interval is defined for this passive coupler.

What is the first limit reached when the 4-pole 3.5 mm coupler is used continuously in a live sound chain?

The 6 mm outside diameter and 20 mm total length set the physical space limit before any electrical limit appears.

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