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Black 3.5mm male-to-female stereo extension cable coiled 50 ft

Nippon Labs

Nippon Labs SPC-50MF 3.5mm Male to Female Stereo Cable 50 ft

SKU CH-8FM1-S6SGR MPN SPC-50MF

A 50 ft stereo extension cable with 3.5 mm male and female connectors for linking portable audio devices to speakers

  • Connector count2
  • Connector genderMale to Female
  • Product typeStereo Speaker Extension Cables
  • Product colorBlack
  • Overall length50 ft (15.2 m)
  • Key featuresNippon Labs superior design ensures maximum signal transfer
  • 50 ft length extends audio connections across large rooms
  • Male-to-female 3.5 mm connectors link portable devices to speaker systems
  • Spiral shielding reduces EMI/RFI interference for cleaner sound
  • High-quality copper conductors deliver consistent signal transfer with minimal loss
  • Molded strain relief and grip treads protect cable joints and ease handling

50 ft stereo extension for portable audio

This 50 ft Nippon Labs SPC-50MF cable extends the link between a portable audio source and a speaker system. A 3.5 mm male plug connects to the source while a 3.5 mm female jack accepts the speaker cable. It suits listeners who need extra reach for headphones, multimedia speakers or a car stereo.

Check your source jack and speaker plug

Verify that your audio device provides a 3.5 mm stereo output jack. Confirm the speaker or headphone cable ends in a 3.5 mm male plug that will seat fully in the extension's female connector. The cable carries analog stereo only, so digital or surround signals are not supported.

Fits tight runs and relieves strain

A flexible black jacket allows the cable to be routed through narrow gaps and around furniture. Molded strain relief at both ends protects the solder joints when the cable is bent near the connectors. Grip treads on the plugs make insertion and removal easy without stressing the ports.

How it compares

Measured against everything we stock in 3.5mm Aux Audio Cables, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 65% of the 309 comparable items (median $9.99).

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Specifications

Product
Brand nameNippon Labs
Model nameSPC-50MF
Product typeStereo Speaker Extension Cables
Product colorBlack
Ports & slots
Connector count2
Connector genderMale to Female
Size & build
Overall length50 ft (15.2 m)
Shipping weight0.38 kg
Package size224 × 103 × 56 mm

Questions about this item

What comes in the box and what do I need to buy separately?

The package contains the 50 ft stereo extension cable with a 3.5 mm male plug on one end and a 3.5 mm female jack on the other. No extra adapters or cables are included, so ensure your source and speaker both use 3.5 mm stereo connections.

Which length should I choose for my setup?

This model is offered in a single 50 ft length. Choose it when the distance between your portable player or sound card and the speaker system is up to 50 ft; a shorter run would leave excess cable to manage.

How does the 50 ft length affect audio quality in practice?

The cable uses high-quality copper conductors and a spiral shield to minimise EMI/RFI interference over the full 50 ft, delivering consistent signal transfer with reduced loss and distortion for cleaner, natural sound.

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