Header banner
Revain logoHome Page
Mark Perry photo
Cambodia, Phnom Penh
1 Level
710 Review
48 Karma

Review on πŸ”Œ Hosa NL4MPR Neutrik Connector, 4-pole speakON: High-Quality Speaker Connector for Professional Audio Systems by Mark Perry

Revainrating 5 out of 5

Exactly what it says :)

Exactly what it says, Neutrik NL4 connector. Has 4 pins, they have 3/16" (.1875") wide flat connectors and are clearly labeled on the back (1+, 1-, 2+, 2-). Mounts in a 1" hole (body diameter .930"), 3/4" deep (to the start of the pins). As long as your connecting wires and connectors don't take up more space, you can install it in thicker materials. 2" OD, .1785" thick. Bolt circumference is 1.318" so basically 1-5/16, and bolt holes are .157" diameter (maybe #6-32 spacing?). Probably all the metrics i use for jack dj subwoofers i built by connecting the NL4 jacks on the amps to these NL4 jacks on the subwoofers they work great!

Pros
  • They are equipped with a unique metal locking system that only closes the contact when fully locked.
Cons
  • There are problems