NL4MD-H-3 Neutrik, NL4MD-H-3 Datasheet - Page 14

• Manufacturer Part Number: NL4MD-H-3
• Description: SOCKET, SPEAKON, PCB, 4POLE
• Manufacturer: Neutrik
• Series: SpeakONr

Specifications of NL4MD-H-3

• Connector Type: RCA / Phono
• No. Of Contacts: 4
• Connector Colour: Black
• Contact Termination: Right Angle Through Hole
• Contact Plating: Silver
• Connector Body Material: Plastic
• Svhc: No SVHC
• Gender: Jack
• Connector Mounting: Chassis
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

56
W i r i n g S u g g e s t i o n
Positive signal on speaker pin "+" produces positive wave-
form from driver (moves cone outwardly)
Bridged mono
POWER ("PA")
4 Way System
Standard
("HiFi")
Bi-Amp
Stereo
LEFT
RIGHT
A M P L I F I E R
A
B
A
B
A M P L I F I E R
one NL4MP socket
left channel pins 1+/1-
right channel pins 2+/2-
three NL4MP sockets
"A" socket:
left channel pins 1+/1-
"B" socket:
right channel pins 1+/1-
"M" socket:
left channel pins 1+/1-
right channel pins 2+/2-
one NL4MP socket
low frequency pins 1+/1-
high frequency pins 2+/2-
one NL8MPR socket
low frequency pins 1+/1-
low mid frequency pins 2+/2-
high mid frequency pins 3+/3-
high frequency pins 4+/4-
+1
+2
+1
+2
+1
+2
+1
+2
-1
-2
+2
+1
-2
-2
-1
-2
-2
-1
-1
-1
+1
+2
-2
+1
+2
+1
+2
-1
-2
+2
+1
-1
-2
-1
-2
-1
S p e a k o n
Y- cable
C A B L E
C A B L E
two cable
+1
+2
+1
+2
+1
+2
+1
+2
+2
-1
-2
-1
-2
-1
-2
-1
-2
-2
+1
-1
Q u a l i t y
+1
+2
+1
+2
-2
-2
+1
+2
-2
+1
+2
-2
SIG+
+2
-2
SIG-
+1
-1
-1
-1
-1
-1
S P E A K E R
A
B
A
B
C A B L E
NL4FC on amplifier end, four conductor
cable splits into two pairs with NL4FX on
each end
a two-conductor cable for each channel
with NL4FX on both ends
a special two-conductor cable, on both
ends wired to pin 1+/2+ of NL4FX
a four-conductor cable on both ends
wired to pins 1+/1-, 2+/2- of NL4FX
an eight-conductor cable wired on both
ends to pins 1+/1-, 2+/2-, 3+/3-, 4+/4-
of NL8FC
®
"+" = In phase (high) "-" = Ground (out of phase, low)
Lower numbers for lower frequencies.
W i r i n g
A M P L I F I E R
LF
HF
A
B
T h i n k i n g
+1
+2
+1
+2
-2
+1
+2
+1
+2
-2
-1
-2
-2
-1
-1
-1
one NL4MP per speaker
left speaker pins 1+/1-
right speaker pins 2+/2-
NL4MP pins 1+ to speaker coil "+"
NL4MP pins 1- and 2+ to speaker coil "-"
NL4MP pin 1+ to speaker coil "+"
NL4MP pins 1- and 2+ to speaker coil "-"
one NL4MP socket
low frequency pins 1+/1-
high frequency pins 2+/2-
one NL8MPR socket
low frequency pins 1+/1-
low mid frequency pins 2+/2-
high mid frequency pins 3+/3-
high frequency pins 4+/4-
S P E A K E R
+1
+2
+1
+2
-2
-2
-1
-1
one cable
one cable
C A B L E
C A B L E
+1
+2
+1
+2
-2
-1
-2
-1
+1
+2
+1
+2
-2
-1
-2
-1
S P E A K E R
LF
HF
A