This premium quality, pre-terminated speaker cable was designed to overcome all the obstacles that plague audio fidelity. They give you the best possible sound quality while making your installation quick and painless.
Highest strand count
Deadbolt speaker wire was developed with the highest quality standards in mind. Most 12 AWG speaker cables use 90 to 100 threads of copper, we’ve put 259 strands into each conductor of our Deadbolt cable. This allows for less distortion, deeper bass, better imaging, and cleaner highs from your sound system.
Pure, oxygen-free copper
Not only does Deadbolt speaker wire have a higher strand count, it is also made up of pure, oxygen-free copper. Cheaper speaker cables have other alloys mixed with the copper in the conductors. This makes the cable cheaper, but also reduces the quality of the sound. Air pockets in the copper can also reduce sound quality and can even ruin the cable over time.
Soldered Deadbolt banana plugs for the best connection
Our pre-terminated cables come with Deadbolt banana plugs, giving you the easiest and best possible connection. They are soldered for reliability and consistency in manufacturing.
Mfg. Part Number
- SW-32980-3 3 ft.
- SW-32980-6 6 ft.
- SW-32980-10 10 ft.
- SW-32980-15 15 ft.
- SW-32980-25 25 ft.
- SW-32980-50 50 ft.
- Deadbolt™ by Sewell
- 12 AWG
- Oxygen Free Manufacturing
- 259 Strand Count
- Premium Jacket for Durability
- Enhanced "Loudness"
- Pure Copper
Deadbolt Speaker Wire with Banana Plugs, 12 AWG
Smooth processing and a quality product.
Loved the new speaker cable. Unfortunately I had to replace one end with shorter banana plugs. Due to my speakers being 38yrs. old.
I feel that they are a good quality and reasonable but was disappointed in the fact that the other Deadbolt ends were not interchangable without cutting the whole end off. Thought I could just screw off one tip and screw the other on.
I cancelled the order.