CESS-029-2f Male Banana Plug to Female Banana Jack Speaker Extension Cable, Silicone Cable, 2 Pack (2 Feet)

I bought these to adapt some dual banana jack connectors to a power supply with non-standard jack spacing. They work great for that purpose and have more than enough capacity to handle the full supply output if needed. The wire is very flexible with what appears to be silicone insulation like a high quality test lead and I don't expect it will stiffen over time. The connectors are also well made with a good tight fit and gold plating. I'm not using them for speakers but there is no reason they shouldn't work well for that purpose.

Some amplifiers put their positive and negative speaker terminals on far sides of the amplifier. This is most often done for increased channel separation and reduced noise. But "average" speaker wires allow only a few inches of clearance between their two wires. These "extension cords" allow any speaker wire to work with any amplifier (assuming banana plugs & jacks all around). The jumpers are good quality and well made. Buy with confidence.

The male ends didn't fit and ended up breaking off had to replace them with my own

Very pleased with these extension cables. They are high quality, well made - much better than expected. Allow me to pull my received out of the cabinet to connect, very convenient.

Worked for what is was purchased for.

They smell like Chernobyl. I literally let them sit out in the rain for 2 days to see if the smell would go away. It never did. I threw them away because I was afraid that whatever smell they were letting off couldn't possibly be safe.

Perfectly good product! Works great

Perfect!!! Good Quality!!!