Suanqi Flex Pin Banana Plugs to 4mm Female Banana Jack Speaker Audio Adapter for Spring Loaded Terminals Amplifier Speaker Sound Systems 4Pack (Flex -Type to 4mm Female).

These work really well!

Connected easily to both wire and receiver outlet

My old Sony A/V home theatre unit quit working. I replaced with a newer Sony. For some reason the new unit didn't have the banana plugs! I didn't want to strip the connectors, so I bought these. They work great!

Perfect! Great quality plug was exactly what I needed. Real quality. Reasonably priced. Highly recommended.

they work asd advetized.

Pretty good

My stereo system is a mix of modern and vintage so there are times when modern wiring doesn't get along with vintage connectors. These easily allow me to use my banana plug speaker cables with any speaker or older amplifier. Noice.

As a hobby I repair vintage audio, as a hobbyist I only charge for parts. Most of the gear has spring clip connectors. In order to test out the repair I was using flex pin connectors on my speaker wire. Worked of but had to always press on the clips, which sometimes broke or was too wide to fit some clips. Started using this adapter which allows me to keep the connector on the terminal and use banana plugs on the wire. Found these to work with all but the twist type found on Technics gear.