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Black 3.5mm stereo audio cable with slim aluminium connectors, 15ft length

Monoprice Inc.

Monoprice Onyx Series 3.5mm TRS Audio Cable 15ft

SKU CH-BX70-6QTF4

A 15ft 3.5mm TRS stereo cable with ultra-slim aluminium connectors that fit through phone cases, gold-plated contacts and a 5000-bend durability rating

  • TypeStereo Cables
  • ColorBlack
  • Slim connectors fit phones with cases installed
  • Gold-plated plugs resist corrosion for reliable signal
  • Aluminium connectors add strength against daily wear
  • Bend tested 5000 times with no damage
  • 15ft TRS cable carries stereo left and right audio

Monoprice Onyx 3.5mm TRS Audio Cable 15ft

This 15ft stereo cable connects smartphones, laptops and MP3 players to speakers, headphones or mixers. The slim bevelled step-down connectors fit most phone cases without removal. Gold-plated plugs resist corrosion for reliable signal transfer. It is built for everyday analogue audio hook-ups.

Suits users needing a long.

Buyers who require balanced connections, XLR ends or professional studio cabling should choose a different cable type. The single 3.5mm TRS interface does not support microphone input or inline remote functions. Installers needing in-wall ratings or plenum jackets must look elsewhere.

5,000 bend cycles tested for long-term durability

The cable survived over 5,000 bend tests with no damage or performance change. Aluminium connector housings add mechanical strength at the strain points. This construction targets users who frequently coil and uncoil the lead. The test figure is the primary durability metric supplied.

Highlights

  • Slim connectors fit phones with cases installed
  • Gold-plated plugs resist corrosion for reliable signal
  • Aluminium connectors add strength against daily wear
  • Bend tested 5000 times with no damage
  • 15ft TRS cable carries stereo left and right audio

Specifications

BrandMonoprice
TypeStereo Cables
ColorBlack

Questions about this item

What 3.5 mm ports must my source and destination devices have for this cable to work?

Both devices need a standard 3.5 mm TRS stereo jack; the slim connector fits most phones even with a protective case on.

Will this cable work with older 2.5 mm headphone jacks I still have?

No, the connectors are 3.5 mm TRS only and will not fit 2.5 mm ports without a separate adapter.

How can I verify the cable is transmitting stereo sound correctly after plugging it in?

Play audio with distinct left and right channels; you should hear both sides clearly through headphones or speakers with no crackling.

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