Neutrik 3-Pole 1/4" TRS Phone Plug NP3X-B Black Diecast Shell, Gold Contacts, Chuck Strain Relief, Pack of 100
Built for the patch bay.
A black diecast 3-pole 1/4" TRS plug with gold contacts and a chuck-type strain relief. It gives cable builders a rugged, slim termination for audio, instrument and speaker cables.

A cable is only as good as its plug.
Every connection you terminate has to hold up to plugging, unplugging and cable pull. A weak plug or poor strain relief is where a good cable fails.
Rugged build, precise contacts
The NP3X-B is an improved version of the existing C series plug, made for professional cable work.
Black diecast metal shell
Rugged diecast construction with a black finish.

plugs per pack
Sold as a pack of 100 pieces for cable builders, studios and installers.
One-piece gold contacts
Precision machined one-piece contacts with gold plating.
Chuck-type strain relief
Grips the cable firmly for optimum cable protection.
Slimline 14.5 mm shell
Narrow width lets plugs sit side by side in high-density jackfields.
Everything you need to know.
| Brand | NEUTRIK |
| Model | 3-Pole |
| Connector Type | 1/4" phone plug, male |
| Poles | 3 (TRS/stereo) |
| Contacts | Gold, one-piece, precision machined |
| Shell | Diecast metal, black |
| Shell Width | 14.5 mm |
| Cable OD | 4-7 mm |
| Wire Gauge | 18 AWG |
| Termination | Solder |
| Strain Relief | Chuck type |
| Pack Quantity | 100 pieces |
Neutrik 3-Pole 1/4" TRS Phone Plug NP3X-B Black Diecast Shell, Gold Contacts, Chuck Str...
The Neutrik NP3X-B is a professional 3-pole 1/4" TRS (stereo) male plug with a black diecast metal shell and precision-machined one-piece gold contacts. A slimline 14.5 mm shell suits high-density jackfields, and a chuck-type strain relief protects the cable. Sold as a pack of 100 pieces, it is aimed at cable builders, studios and installers.
Key Features
- 3-pole TRS male plug – Tip-ring-sleeve contacts for stereo or balanced signals.
- Black diecast metal shell – Rugged diecast construction with a black finish.
- Chuck-type strain relief – Grips the cable firmly for optimum cable protection.
- One-piece gold contacts – Precision machined one-piece contacts with gold plating.
- Slimline 14.5 mm shell – Narrow shell width lets plugs sit side by side in high-density jackfields.
- Solder contacts – Solder terminals for secure connections.
- Improved C series design – An improved version of the existing C series plug.
Specifications
- Brand: Neutrik
- Model: NP3X-B
- Connector Type: 1/4" phone plug, male
- Poles: 3 (TRS/stereo)
- Contacts: Gold, one-piece, precision machined
- Shell: Diecast metal, black
- Shell Width: 14.5 mm
- Cable OD: 4-7 mm
- Wire Gauge: 18 AWG
- Termination: Solder
- Strain Relief: Chuck type
- Pack Quantity: Sold as a pack of 100 pieces
Typical Uses
- Guitar and instrument cables
- Audio and insert cables
- Snakes and patch bays
- Speaker, amplifier and mixing desk connections
Note: Confirm your cable is 4-7 mm OD before ordering.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

NEUTRIK 3-Pole, ready to order.
- Connector Type: 1/4" phone plug, male
- Poles: 3 (TRS/stereo)
- Contacts: Gold, one-piece, precision machined
- Shell: Diecast metal, black
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