Yes, Neutrik offers the NLT4MX (speakON STX Series). Since all chassis connectors (in amplifiers or loudspeakers) are currently male connectors, a cable with a female connector on one end and a male connector on the other can only be used as an extension cables.
All STX cable and chassis connectors are fully backwards compatible to conventional speakON connectors. In combination with with other speakONs the connection is not weatherproof.
There are two Faston versions:
The wiring of speakON connectors depends on the amplifier and/or loudspeaker system. Please see description below.
Screws for chassis connectors depend on panel material and panel thickness. We suggest the following:
Metal panel (Steel, Aluminum, Zinc)
Plastic Panels
PT-flat head screws, WN 1413, zinc plated, KA30 x length (depends on material, ~ 2.4 mm)
For various chassis mount versions we offer correspondig screws. (A-Screw-1-8, B-Screw-1-8, E-Screw-1-12)
It is possible to use any aluminum 1/8'' or 3.2 mm 90° countersunk blind rivet. We suggest drilling a hole diameter of 3.3mm for the panel. It is possible to use pneumatic, electrical or hand riveting tools.
BI-AMP means the split of the frequency range to a low and high frequency. Therefore you need a 4-pole-cable and a 4-pole-speakON to transmit the 2 signals to the loudspeaker.
The speakON is a loudspeaker connector which is designed for highest mechanical and electrical loads and fulfil all safety standards. They are used to transmit high currents which occur for example at amplifier - loudspeakers lines. Due to speakON's mating mechanism arcing is prevented and electric shocks can not happen. The speakON connectors are UL-recognized and CSA-listed.
Attention: speakON is NOT to be used as an AC mains or power supply connector!