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P.I.E. NF-40

40 AMP In-Line Power Lead Noise Filter with Heavy-Gauge Wire Leads

Discontinued
|

We apologize

This item has been discontinued

  • 40 AMP In-Line Power Lead Noise Filter
  • Eliminates noise generated by the alternator and charging system of the vehicle
  • Highest quality components and passive circuitry
  • Heavy gauge wire leads
  • Heavy-Duty potted enclosures ensure long-term reliability
  • Quick and easy to install
  • 1-year Manufacturer's warranty

Noise Filter Specifications

Noise Filter Type
This designates the type of noise filter listed.

Ground Loop Isolators are connected in-line with the RCA interconnects or other audio cables.

Power Line noise filters connect to the power line of the receiver and help reduce noise from the source.

Pop Eliminator noise filters are designed to remove the "pop" that occasionally happens in some systems when the vehicle is turned on.

Power Line
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
1 - Mono

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
0%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
100%

Average Attribution Rating

Durability
3.0
Value
2.0
Features
4.0
Design
4.0
Usability
4.0

Mac

Grand Island, NY

Overall
Durability
Value
Features
Design
Usability

P.I.E. NF-40

March 5, 2012

Well, I tried it and it didn't work for me. Wanted it to take away any noise on my receiver for my HF radio. Didn't work on taking out blower noise from the heater of my truck. Maybe it is good for other things. Nice looking peace but didn't work for me. Oh well.

0 of 2 found this helpful

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Product Summary

Manufacturer

Model Number

NF-40

UPC

707751841400

Weight

0.60lbs

Internal SKU

nf40

Internal Product ID

38577

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: P.I.E. NF-40