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Audiopipe NTC-4400

250W NTC Series Super High Frequency Dome Car Tweeters

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with warranty A Pair

Order within 56 hrs 56 mins to ship 10/24

Arrives by Monday, Oct. 31 to zip 94107

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Audiopipe NTC-4400

250W NTC Series Super High Frequency Dome Car Tweeters


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25 ft. of True Spec 16 Gauge EnvyFlex Speaker Wire


Dynamat Xtreme Wedge Pak

Just enough Dynamat to install around tweeters and speakers.


Universal Window Handle Remover

Remove your manual windows and door panels with this simple and convenient tool.



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Audiopipe Car Audio Store

General Features:

  • NTC Series Car Tweeters
  • Power Handling:
    • Peak: 250 watts
  • Niobium coil
  • 4 ohms impedance
  • Surface Mountable
  • Sensitivity: 92dB
  • Frequency response: 3,000-30,000 Hz
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair

Tweeter Specifications

Priced Per
Car Tweeters are typically sold in pairs so you will receive 2 tweeters for each purchase on tweeters marked "Priced Per Pair". If a tweeter is marked "Priced Per Each" then the tweeter is sold individually and each purchase you make will result in 1 tweeter. High-powered tweeters are typically sold per each tweeter.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Surface Mount
If the speaker or tweeter is surface mountable, then it can be installed to be raised above the mounting area.

When installing a surface mountable tweeters, make sure that there are no obstructions that will prevent the tweeter from being installed correctly.

Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
250 watts
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
92 dB
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
3000 - 30000 Hz
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Hi-Res Audio Compatible
This feature refers to if the product is capable of Hi-Res Audio (HRA) playback.

Warranty and Return Policy

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

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
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1 Star

Average Attribution Rating


North fort myers, FL

Verified Purchase
Sounds really good for the price

August 16, 2015

I'm running these off a alpine amp putting out 25wrms to each one and have the gain at half way and these sound pretty damned good I must admit. I've owned extremely expense ice kids and highs and this actually ranks I'd say in the top 75% as what I've owned and when you factor the price in I'd say it's a no brainer. I will say careful with the lead wires as they don't seem soldered on that well to the speaker but if it was to break it's as simple as soldering it back on.

3 of 4 found this helpful

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January 1, 2016

Very cheap would recommend if u know how to hook them up and don't have a amp running them. Will blow them instant

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added


25 ft. of True Spec 16 Gauge EnvyFlex Speaker Wire

Your Price $15.99

Belva BBSW167

16 Gauge 7 Meter (23 Ft) Speaker Wire

Your Price $12.99

Dynamat Xtreme Wedge Pak

Just enough Dynamat to install around tweeters and speakers.

Your Price $25.95

Universal Window Handle Remover

Remove your manual windows and door panels with this simple and convenient tool.

Your Price $9.99

Door Panel & Upholstery Remover Tool

Easily remove your door panels and other panels to make the installation of your new tweeters easy.

Your Price $7.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $18.99

Browse 1 question and 1 answer
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Why did you choose this?
Sonic Electronix Store
Great Tweeters for the money! Used them before in a couple vehicles and they are still sound great!
pat h on Jul 2, 2015

Product Summary


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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: Audiopipe NTC-4400