DISTRO (SKU: 10042)This is a break-out box that connects the first two contacts (pin 1+, 1-) of an NL4 connector to the first two contacts (pin 1+, 1-) of an NL4 and the other two contacts of the first NL4 connector (pin 2+, 2-) and connects them to the first two contacts (pin 1+, 1-) of a second NL4 connector.� ~ This has the same wiring as a COMBO that uses all NL2/Combo connectors. ~ Applications: This enables two (2) full range speakers to be connected to a single four (4) conductor speaker cable.
MATRIX (SKU: 10082)The MATRIX is an adaptor box that breaks out an NL8 into two (2) NL4’s. The first half of the NL8 connector (Pins 1+, 1-, 2+, 2-) connect to the same pins on the first NL4 connector. The second half of the NL8 (Pins 3+, 3-, 4+, 4-) connect respectively to Pin 1+, 1-, 2+, 2- of the second NL4.