| Content | Speakon? SPX Series Professional Loudspeaker and Amplifier Connectors
Now only 3 pieces including a new one-piece strain relief which accepts a wide variety
(6 mm~14 mm) of cable diameters
New design is more ergonomic with larger latch and rear boot for easier handling
Straight (NL4FX) and right angle (NL4FRX) versions with "quick change" (LRX kit) feature
allow user to convert a straight connector to a right angle and back without disconnecting
the cable!
Neutrik has engineered the 3rd generation of their world standard professional amplifier/
loudspeaker connectors. This new series of Speakon? connectors feature a higher 50-amp
current rating for usage with high-powered speakers and amplifiers carrying more than
1,000 watts. Assembly is now faster and easier with less parts to handle and a redesigned
insert that does not require any special tools. The unique design allows the user to take a
straight connector and make it into a right angle without disconnecting the cable. ? Connector
type: Cable connector, straight, 4-pole ? Rated current per contact: 40 amp RMS continuous,
50 amp audio signal (50% duty cycle) ? Wiring: Screw-type terminals or soldering ? Mfg. #NL4FX.
Note: Speakon? SPX is compatible with the standard NL4 series of connectors. |
Neutrik's Speakon? series of professional speaker and amplifier connectors are recognized
as the industry standard. Patent protected, reliable, cost effective, and extremely durable the
Speakon? system offers the "quick lock" locking system. Speakon? panel receptacles with
solder terminations also allow you to use quick disconnect type terminals (0.187" x 0.020“)
for ease and reliability of assembly, and the NL8MPR now has a metal faceplate (in nickel or
black) for rugged conditions. The contacts in this series are touch proof and designed to prevent
damage from arcing if disconnected under load. Ensuring fail-safe conditions for both the
equipment and the operator. Speakon? meets the prevailing safety standards of IEC65, IEC348,
CE, CSA and are UL rated (file #E135070). Connector type: Chassis connector/panel receptacle,
8-pole, square flange style with air-tight seal. Housing: Black plastic with metal face in a nickel
finish. Mfg. #NL8MPR.
| Adam Hall Connectors 4 STAR A SM4 SM4 Adapter 4-pole loudspeaker connector coupling
Everybody knows the pain: Suddenly you have to extend your speaker cable. Lengthen a Standard Speaker Connector and speakON cable is roughly as compatible as extending jack cables: actually not at all! With our K4 A SM4 SM4 you have the right buddy with you doing the job.
Product type
Plugs and Connectors
Type
Standard Speaker Connector
Connector 1
Standard Speaker Connector
Gender of connector 1
male
Connector 2
Standard Speaker Connector
Gender of connector 2
male
| 4 pole right-angle cable connector, chuck type strain relief, dark grey bushing
The industry-standard for loudspeaker connections offer extremely reliable and robust cable connectors with a reliable locking system. They feature solid contacts with screw-type terminals including a stranded wire protection which offer also solder termination.
Features & Benefits
- Current rating 40 A rms continuous
- Up to 50 A audio signal, duty cycle 50%
- Only 3 parts, easy to assemble
- High impact materials - long-lasting and reliable
- Easy and extremely precise locking system "Quick Lock“
- Improved grip on latch
- 1 piece strain relief, chuck for 6 to 14.5 mm cable O.D.
- Color coding possible
- Improved screw-type termination for highest pull-out force
- Integrated design guarantees "Made by Neutrik®“
Product type
Plugs and Connectors
Type
Loudspeaker Connectors
Poles
4
Gender
female
Cable diameter
7 - 14.5 mm
Contacts
nickel plated
Connection type
screws/solder contacts
Colour
blue
Housing
die-cast zinc
Strain relief
polyacetal
Length
79 mm
Diameter
26 mm
Weight
0,0542 kg | Female speakon connector
4 pin | 8-pole male chassis connector, Nickel housing, solder or ¼" flat tabs
The speakON STX Series was especially designed for heavy duty amplifier-loudspeaker applications like professional touring. The extremely rugged and durable STX Series features an all metal housing.
Features & Benefits
- Extremely robust metal housing designed for harsh and demanding environment
- Ideal product for touring applications and harsh environments
- Current rating 40 Amp continuous, 50 Amp audio with 50% duty cycle
- Uses precise "Quick Lock” system
Mates with all currently available speakON products
Technical Information
| Product |
|
| Title |
NLT8MP |
| Connection Type |
speakON |
| Gender |
male |
| Electrical |
|
| Contact resistance |
< 2 mΩ (after lifetime) |
| Dielectric strength |
3 kVdc (peak) |
| Insulation resistance |
> 10 GΩ |
| Rated current per contact |
40 A rms continuous |
| Rated current per contact |
50 A audiosignal, duty cycle 50 % |
| Rated voltage |
250 V ac |
| Attention |
speakON is NOT to be used as an AC mains or power supply connector! |
| Mechanical |
|
| Lifetime |
> 5000 mating cycles |
| Wiresize |
|
| Locking device |
Quick Lock |
| Chassis shape |
square G-size flange |
| Layout |
four thru holes |
| Material |
|
| Contact plating |
4 µm Ag |
| Insert |
Polyamide (PA 6 30 % GR) |
| Shell |
Zinc diecast (ZnAl4Cu1) Ni |
| Contacts |
Spring Copper (CuSn0.2) |
| Environmental |
|
| Flammability |
UL 94 HB |
| Protection class |
IP 50 (mated condition) |
| Solderability |
Complies with IEC 68-2-20 |
| Temperature range |
-30 °C to +80 °C |
|
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