Nakamichi Excel Series Speaker Cable - 6 ft - Black

Founded in 1948 by Etsuro Nakamichi, Nakamichi Corporation is a Japanese home appliance brand with...

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OnBuy.com(6 Ft (1.8 M), (12 Awg)) Nakamichi Excel Series 24K Plated Banana Plug With 12Awg Speaker Cable 99.9% Oxygen-Free Copper (Ofc) Heavy Duty B Black/Gold 850045360443
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eBayNakamichi Excel Series 24k Gold Plated 6-Feet (1.8 Metre), Black (12 AWG)
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Product Information

Full details

This 6ft Nakamichi Excel Series speaker cable is designed for audio enthusiasts seeking a reliable and high-quality connection between their speakers and A/V receivers or amplifiers. Its key benefit is delivering clear, efficient sound by utilizing 99.9% pure Oxygen Free Copper (OFC) and 24k gold-plated banana plugs, minimizing oxidation and signal loss. A potential caveat is the initial investment compared to standard cables, though its longevity and performance aim to provide long-term value.

All features

ColourBlack
Model Part NumberNBPCB-06F
BrandNakamichi

Extended Product Information

FAQs

What gauge is the Nakamichi Excel Series speaker cable?

The cable is 12AWG (American Wire Gauge), which is suitable for efficient power transfer in most audio applications.

Are these cables directional?

While the cable itself isn't explicitly directional, proper polarity (+ to +, - to -) must be maintained for correct stereo imaging and sound performance.

What is the warranty period for this product?

The Nakamichi Excel Series speaker cable comes with a 3-year warranty.

Can I cut and re-terminate this cable if I need a different length?

While you can cut the cable, re-terminating the OFC cable and ensuring a proper connection with the banana plugs can be challenging without specialized tools. The included length is 6ft (1.8m).

Are the banana plugs removable?

The banana plugs are pre-attached to the cable and are designed for a permanent, secure connection to the cable conductor.

What is the benefit of Oxygen Free Copper (OFC)?

OFC reduces oxidation within the copper conductors, leading to better long-term conductivity, improved signal integrity, and enhanced durability compared to standard copper.

How do I clean the 24k gold-plated banana plugs?

Use a soft, dry cloth to wipe the plugs. Avoid using any liquids or abrasive cleaners, as these can damage the gold plating.

Troubleshooting

No sound from speaker

Verify that the red plug is connected to the positive (+) terminal and the black plug to the negative (-) terminal on both the amplifier and speaker. Ensure the cable is securely inserted into the binding posts.

Distorted or muffled sound

Check for proper polarity connections. Ensure the cable is not damaged and is fully seated in the terminals. Clean the banana plugs with a dry cloth if they appear dirty.

Crackling sound

Ensure the banana plugs are making firm contact with the binding posts. Loose connections can cause crackling. Inspect the cable for any kinks or damage.

One channel louder than the other

Confirm that both left and right channels are correctly wired with the positive and negative terminals matched. Ensure the speaker volume and balance settings on your amplifier are centered.

Pros and Cons

Pros

  • Enhances sound clarity and power delivery through OFC and gold plating.
  • Simplifies speaker setup with ready-to-use banana plug terminations.
  • Built for durability with a braided jacket and quality materials.
  • Prevents signal degradation and corrosion with specialized plug design.
  • Aesthetically pleasing, resembling a professional installation.

Cons

  • Higher initial cost compared to basic speaker wire.
  • 6ft length may be insufficient for larger room setups.
  • Requires compatible binding posts or speaker terminals.
  • May be overkill for entry-level audio systems.

Setup, Compatibility & Care

Setup:

  1. Ensure your A/V receiver, amplifier, and speakers are powered off.
  2. Identify the positive (+) and negative (-) terminals on both your amplifier/receiver and your speakers.
  3. Connect the red-colored banana plug sleeve to the positive (+) terminal on your amplifier/receiver and the corresponding positive (+) terminal on your speaker.
  4. Connect the black-colored banana plug sleeve to the negative (-) terminal on your amplifier/receiver and the corresponding negative (-) terminal on your speaker.
  5. Gently push the banana plug into the binding post until it is securely seated.
  6. Repeat for all desired speaker connections.
  7. Power on your audio equipment.

Compatibility:

This cable is compatible with any audio component featuring standard binding posts or 5-way speaker terminals that accept banana plugs. This includes most A/V receivers, stereo amplifiers, and passive speakers.

Care:

  • Periodically inspect the banana plugs and cable for any signs of damage.
  • Keep the cable away from excessive heat, moisture, and sharp objects.
  • To clean the plugs, use a dry, soft cloth. Avoid abrasive cleaners, as they can damage the gold plating.

Price History

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