Neutrik NP2RX-AU-SILENT 2-Pole Right Angle 1/4" Professional Phone Plug
Product #21810 | SKU NP2RX-AU-SILENT | Neutrik
Usually ships in 4 - 6 weeks
Our Price $24.95 AUD
Usually ships in 4 - 6 weeks
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Shipping & Availability
Usually ships in 4 - 6 weeks. Deliver to New South Wales for $27.00 Change location


Disables pops and squeals when changing the instrument under load


The Neutrik NP2RX-AU-SILENT 2-Pole Right Angle 1/4" Professional Phone Plug automatically mutes (shorts) an instrument cable to avoid pops and squeals when changing the instrument under load. The integrated silent switch is based on REED-technology and guarantees a lifetime beyond 10,000 mating cycles. This plug features a rugged metal shell enhanced with a rubber cushion overlay for improved shock protection.

Key Features

  • Avoid pops and squeals
  • Hermetically sealed switching contacts
  • Lifetime beyond 10,000 mating cycles
  • Slim plug with industry proven and reliable chuck-type cable strain relief
  • Sleek attractive design for convenient handling and connections
  • Rubber overlay on straight housing for best shock-protection and reliability


Connection Type
Contact Resistance
Depends on mating connector mΩ (inner)
Dielectric Strength
1 kVDC
Insulation Resistance
>2 GΩ (initial)
Rated Current Per Contact
Depends on mating connector A
Rated Voltage
50 V
Cable O.D.
0.15 to 0.27" (4 to 7 mm)
>1000 mating cycles
Wire Size
1 mm², 18 AWG
Solder contacts
Polyacetal (POM) + PU
Contact Plating
0.2 µm Au
Brass (CuZn39Pb3)
Polyamide (PA 6.6 30 % GR)
Zinc diecast (ZnAl4Cu1)
Shell Plating
Partly red coated, black chromium plated
Strain Relief
Polyacetal (POM)
Standard Compliance
IEC 60603-11 / EIA RS-453
Complies with IEC 68-2-20
Temperature Range
-4 to 149˚F (-20 to 65 °C)
Dimensions (L x H)
2.4 x 2.18" (61.3 x 55.5 mm)
Plug Diameter : 0.25" (6.3 mm)

Australian Shipping Via DHL
DHL offers a great express shipping service to Australia from New Zealand. We are proud to be able to offer express shipping to main cities on the east coast of Australia, within the same timeframe ( If not quicker ) than local Australian courier companies. Prior to the Covid-19 outbreak, service standards for these main centers was overnight. However these services have been impacted greatly, and as such the overnight service has been suspended. Overnight shipping will likely resume once things have returned to normal.

Qualifying main centers include:

  • Brisbane
  • Sydney
  • Adelaide

Whilst this service is extremely efficient and will likely be delivered within 1-2 days 99.9% of the time, it cannot be guaranteed. In the case where something were to go wrong with your delivery and it doesn’t arrive within the specified time frame, in most cases it will be delivered by the next day.

While not all major cities are eligible for overnight delivery, they still benefit from this great service. Other centers throughout Australia will have a typical delivery ETA of 2-4 days. (Excluding rural delivery address where this ETA can be extended to an additional three or more days).

If you require urgent shipping and you don’t reside in one of the cities stated above, please contact us and we can find a solution that works best for you.

Please Note: Shipping via DHL is not available to PO boxes and/ or parcel boxes etc.


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  • Product: Neutrik NP2RX-AU-SILENT 2-Pole Right Angle 1/4" Professional Phone Plug
  • Manufacturer: Neutrik
  • Model: NP2RX-AU-SILENT
  • RM Product #: 21810
  • Cable Connector: 1/4" TS Mono Jack Male
  • Warranty: 1 year manufacturer warranty

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