Stereo Integrity M28 tweeter beside the previous M25 for comparison
Stereo Integrity M28 frequency response and harmonic distortion measurement
Stereo Integrity M28 tweeter beside the previous M25 for comparison
Stereo Integrity M28 frequency response and harmonic distortion measurement

Stereo Integrity

Stereo Integrity M28 | 28mm Silk Dome Tweeter - Pair

SKU: SI-M28

$ 235.99
QUICK SPECS
  • Type: 28 mm silk dome tweeter, sold as a pair
  • Mounting Depth: 24 mm, 52 mm cutout
  • Crossover: High-pass at 2,000 Hz or higher, 24 dB/oct
  • Power Handling: 100W RMS, 4 ohm
Stereo Integrity M28 tweeter beside the previous M25 for comparison

Stereo Integrity M28 | 28mm Silk Dome Tweeter - Pair

Regular price $ 235.99
Sale price $ 235.99 Regular price
Unit price
Includes Shipping On orders to the lower 48
Full Warranty Factory Backed
Expert Support Real Installers
Product Details
Specifications
Enclosures
FAQs
Related Video
Product Details

Stereo Integrity

M28

28 mm Silk Dome Tweeter | Sold as a Pair

28 mm Silk Dome Machined Aluminum Chassis Fs 680 Hz 24 mm Mounting Depth Push Terminals

The Successor to the M25 mkII

The M28 replaces the Stereo Integrity M25 mkII with a larger dome and voice coil, which Stereo Integrity says brings cleaner output, lower distortion, and higher power handling. It keeps the same install-friendly approach: a shallow mounting depth, a polished front appearance, and a lotus pattern protective grille.

The chassis is machined aluminum with a black powder-coated finish, and a screw and clamp mounting ring keeps the outer diameter to a minimum for a clean look.

Engineering Highlights

Tuned Rear Chamber

Even with a mounting depth under one inch, a tuned rear chamber lowers the resonant frequency to 680 Hz, making the M28 easier to blend with a midrange or midbass.

High Quality Silk Dome

The 28 mm dome and surround are silk for a natural, smooth sound, driven by a solid copper voice coil on a lightweight Kapton former.

Neodymium Motor

A single slug of neodymium inside the motor drives the diaphragm in both directions.

Recessed Push Terminals

Push terminals are recessed into the back of the tweeter and included in the 24 mm mounting depth, and the black anodized stainless steel grille carries a laser-etched logo.

Crossover Recommendation

Stereo Integrity recommends a high-pass crossover point of at least 2,000 Hz with a slope of 24 dB per octave or steeper. The specification sheet lists a frequency response of 1,800 Hz to 35,000 Hz.

Build a front stage: Stereo Integrity pairs the M28 directly with the TM8 midbass for a 2-way, and adds the M3 Carbon midrange for a 3-way.

Fitment

Outer diameter: 59 mm. Cutout: 52 mm. Mounting depth: 24 mm including terminals. Mounting: screw and clamp ring. Impedance: 4 ohm. Sold as a pair.

Authorized Stereo Integrity Dealer

Audio Intensity is an authorized Stereo Integrity dealer, and we build enclosures around their drivers.

Call 931-563-5151 and we will help you plan a front stage around the M28.

Specifications
Specifications
ModelM28
Type28 mm silk dome tweeter, sold as a pair
Impedance4 ohm
Power Handling (RMS)100 W
Sensitivity89 dB
Dome and SurroundSilk
Voice Coil28 mm solid copper on a Kapton former
MotorNeodymium
ChassisMachined aluminum, black powder coat, tuned rear chamber
GrilleBlack anodized stainless steel, laser-etched logo
TerminalsRecessed push
MountingScrew and clamp ring
Outer Diameter59 mm
Cutout52 mm
Mounting Depth24 mm including terminals
Listed Weight0.5 lb
Parameters
DC Resistance (Re)4 ohm
Resonant Frequency (Fs)680 Hz
SPL89 dB
Response
Frequency Response1,800 Hz to 35,000 Hz
High-Pass2,000 Hz or higher, 24 dB per octave or steeper
Figures as published by Stereo Integrity.
Enclosures
FAQs
Related Video

No video available for this product yet.

Check back soon, or reach out and we'll walk you through it: 931-563-5151

Related Articles

Enhance Your Sound System with a Flat Subwoofer - Audio Intensity

Enhance Your Sound System with a Flat Subwoofer

Upgrade your sound system with a flat subwoofer for deeper, bass-enhanced audio quality. Choose f...

Read Article →
How to Choose the Right Subwoofer Enclosure for Your Car - Audio Intensity

How to Choose the Right Subwoofer Enclosure for Your Car

Choosing the right subwoofer enclosure is crucial for achieving the best sound quality in your ca...

Read Article →
Best 12 Inch Subwoofer (2026): Klippel-Tested Car Subs - Audio Intensity

Best 12 Inch Subwoofer (2026): Klippel-Tested Car Subs

Five 12-inch subwoofers compared with independent Klippel data, watts-per-dollar value, and real...

Read Article →
Subs for Cars: How to Pick, Power, and Install One

Subs for Cars: How to Pick, Power, and Install One

Your door speakers give up around 80 Hz. Here is what a subwoofer actually adds, how to size and...

Read Article →