Neutrik speakON connector, generated image
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SizeNL4
SignalLoudspeaker (high current)

speakON

Neutrik speakON
Invented in
1980s
Invented by
Neutrik
Availability
Common (pro)

A locking, high-current connector built specifically for loudspeakers. It twists to lock, shields the contacts and safely carries the big currents of power amplifiers.

Technical specifications
Introduced1980s (Neutrik)
SignalLoudspeaker (high current)
Contacts2 / 4 / 8
FeatureTwist-lock
Found on
an instrument ampPA / passive speakers
Recommended brands
01Neutrik
02Seetronic
03Amphenol
Where to buy
Europe-focused retailer searches. Some links are affiliate links and may earn a commission.
Common adapters and cables
Banana to speakON adapter
Hi-fi speaker wire into a PA amplifier.
Fun fact

It was invented partly for safety, its recessed contacts mean you can’t touch a live amplifier output and get a shock.

Tips & tricks

Insert and twist until it clicks; for high power use a 4-pole wired to +1 / −1.

Philosophy

The grown-up replacement for jack plugs on PA systems. When the amp pushes kilowatts, you want a connector that locks.

Applications
Pro audio