Speaker Connectors: The Full Lineup
Five connector types share the job of feeding speakers. Your gear decides which one you can actually use.
Quick Answer
| Connector | Fits | Strength | Weakness |
|---|---|---|---|
| Bare wire | Everything with a hole | Universal | Strands fray and short |
| Pin | Spring clips, post holes | Neat | Thin, can bend |
| Spade | Binding posts | Wide contact | Needs clearance and loosening |
| Banana | Binding posts with sockets | Quick, firm | Not on screw only terminals |
| SpeakON | SpeakON sockets | Locking, high power | PA only, needs its socket |
Matching Connector to Terminal
Binding posts
Accept bare wire through the hole, plus spades, pins and bananas. The most flexible terminal.
Spring clips
Bare wire or pins only. Common on compact systems.
Screw terminals
Bare wire or spades under the screw.
SpeakON
Its own world: PA amps and pro speakers.
Choosing by System
- Home hifi with binding posts: banana plugs.
- Compact systems with clips: pins or tinned bare wire.
- Vintage amps with screws: spades or bare.
- PA rigs: SpeakON where fitted.
- Wall plates: banana jacks behind, banana plugs in front.
Real-World Applications
- Hifi and home theatre installs.
- PA and stage systems.
- Vintage equipment restoration.
- Custom cable terminations.
Related Guides
For the banana route, read banana plugs. For SpeakON detail, see SpeakON connectors. For wire gauge, start with speaker wire 14 gauge.
FAQ
Which speaker connector is best?
Whatever your terminals accept; banana on binding posts for convenience.
Do connectors affect sound?
Good contact is neutral; corroded or loose ones add resistance and noise.
Can I mix connector types per end?
Yes; each end matches its own terminal.
Why do pros prefer SpeakON?
Locking, shrouded and power rated.