Audio360 AD44TW 3.93" Super Tweeter Speakers

The Audio360 AD44TW is a 3.93-inch super tweeter pair designed to add dedicated high-frequency output to a car-audio system. It is suited to builds that need more presence and detail in the upper-frequency range than full-range speakers alone can provide. With a 4-ohm nominal impedance, the pair is intended for use in wired automotive audio installations.

Each AD44TW is rated for up to 2200 watts maximum power, for a listed 4400-watt total maximum power rating for the pair. Its 106 dB sensitivity specification supports strong output from comparatively modest amplifier power when the system is set up correctly. The stated 1.5 kHz to 20 kHz frequency range focuses this driver on upper midrange and treble reproduction.

A PEI diaphragm is used for the moving high-frequency element, while the voice coil is specified as CCAR. This material combination is intended to support consistent high-frequency reproduction in a car-audio environment. The 13-ounce magnet specification contributes to the driver assembly's structure and stability.

The AD44TW is a practical choice for enthusiasts building a louder, more detailed multi-speaker system. It can complement dedicated midrange drivers, coaxial speakers, and a properly configured amplifier system. Because it is a super tweeter, it is best used as part of a frequency-managed setup rather than as a stand-alone full-range speaker.

For a matched left-and-right installation, this listing includes two AD44TW super tweeters. Their compact 3.93-inch size can suit custom panels, doors, pillars, or other suitable locations when adequate mounting space is available. Final output and tonal balance depend on proper crossover selection, amplifier matching, and careful level setting.

Key Features

• 3.93-Inch Super Tweeters: Compact drivers dedicated to upper-frequency reproduction.
• 4-Ohm Impedance: Fits common car-audio amplifier and crossover configurations.
• 2200W Maximum Per Tweeter: Supports high-output system planning when properly configured.
• 106 dB Sensitivity: Helps the tweeters produce strong output efficiently.
• PEI Diaphragm: Provides the specified diaphragm material for treble reproduction.
• 13-Ounce Magnet: Adds mass to the driver motor assembly.

Design & Installation

The AD44TW uses a PEI diaphragm and a CCAR voice coil in a compact super-tweeter format. Each driver is specified with a 13-ounce magnet and a 3.93-inch speaker size. The black, wired design is intended for automotive audio use.

Install the pair in a secure location with appropriate clearance for the mounting arrangement and wiring. Use a suitable high-pass crossover or other frequency-management method to keep low-frequency content out of the tweeters, and match the amplifier and crossover to the 4-ohm load. Confirm polarity between left and right speakers, then set gain conservatively to integrate their output with the rest of the system.