Mercury Heavy Duty Transparent Speaker Cable - Red
Best current price£61.40from PCHUB.UK
Best offers
Shopping.co.uk recommended and popular offers
PCHUB.UK£61.40Visit shop Mercury Red 801.881
Visit shopPCHUB.UK£61.40Visit shop All Offers
3 offers from £61.40 - £73.68
View price history by clicking the chart icon.
eBayMercury Heavy Duty Transparent Speaker Cable - Cable, 2 x (123 x 0.10mmØ)
£6.50 delivery
£69.99
Visit shop
Product Information
Full details
The Mercury Heavy Duty Transparent Speaker Cable is designed for home audio enthusiasts and professional installers seeking a reliable, flexible connection between amplifiers and speakers. Combining pure copper and CCA (Copper Clad Aluminium) conductors, this cable offers dependable signal transmission and ease of installation through its distinct red polarity indicator. While it provides excellent flexibility, users should note that it is intended for standard audio setups and may require specific gauge considerations for extremely long-run high-power installations.
All features
| Colour | Red |
|---|---|
| Model Part Number | 801.881UK |
| Brand | Mercury |
Extended Product Information
FAQs
Can this cable be used outdoors?
While durable, the PVC sheath is designed for indoor use. Outdoor exposure to UV rays and extreme moisture may degrade the jacket over time.
What is the benefit of the red polarity indicator?
It provides a clear visual reference to ensure you connect the positive (+) and negative (-) terminals correctly, which is vital for preventing phase cancellation.
Is this cable shielded?
This is a standard unshielded flexible 2-core speaker cable designed for carrying high-level speaker signals.
Does the transparency of the cable affect performance?
No, the transparency is purely aesthetic and functional, allowing for easier routing and visual inspection of the internal strands.
Can I use this for long-distance runs?
It is suitable for most home audio runs. However, for extremely long distances, ensure you use a cable gauge thick enough to minimize electrical resistance.
Troubleshooting
Weak or distorted sound output
Check that both ends of the cable are securely fastened to the terminals and verify that the positive and negative wires have not been swapped (out of phase).
Intermittent audio signal
Inspect the cable for any physical breaks or sharp kinks. Ensure that stray wire strands are not touching the adjacent terminal, which can cause a short circuit.
Pros and Cons
Pros
- High flexibility for easy cable management
- Clear red polarity marker minimizes wiring errors
- Transparent sheath makes it easy to spot damage
- Durable construction suitable for various environments
- Reliable signal transmission for standard audio setups
Cons
- CCA composition may have higher resistance than pure copper over very long distances
- Not intended for extreme high-current professional touring applications
- Transparent coating can yellow if exposed to constant direct sunlight over many years
Setup, Compatibility & Care
To ensure optimal performance, follow these guidelines:
- Strip Carefully: Use a professional wire stripper to remove the transparent insulation, being careful not to nick the underlying copper/CCA strands.
- Twist the Strands: After stripping, tightly twist the exposed strands together to prevent fraying and ensure a secure connection within binding posts or spring clips.
- Cable Length: Keep cable runs as short as possible to minimize signal loss. For runs exceeding 15 meters, consider a thicker gauge wire.
- Polarity Check: Always confirm the red-coded core is connected to the same terminal color on both the source and the speaker.
- Maintenance: Periodically check connections for signs of oxidation, especially if the equipment is located in humid environments like garages or workshops.