Stereo Integrity M25 MKII 2″ Tweeter (Pair) Our all-new M25 mkII tweeter is completely custom tooled and re-engineered to give you an easier, seamless, installation while gaining versatility in bandwidth and keeping its characteristic smooth sound reproduction. We started by looking at what we personally wanted out of a tweeter from an installation standpoint. That meant a tweeter that was extremely easy to install including a shallower mounting depth, a more polished front appearance, a nice-looking protective grille, and overall smaller OD. When we reduced the mounting depth to less than one inch, we also increased its ability to play lower by engineering a rear tuned chamber to lower the Fs to 950 Hz. Performing the latter allows an easier transition to other loudspeakers in your system. A screw/clamp mounting ring system keeps the OD to a minimum and cleans up the overall appearance. The custom tooling extends to the integrated grille with our logo laser etched in the center. The grille pattern and open surface area have been carefully engineered to allow the sound of the dome to flow through the grille uninhibited. The M25’s dome and surround are made of high quality silk for natural smooth sound. Driving the silk dome is a solid copper voice coil wound on a light-weight Kapton voice coil former. Providing positive and negative diaphragm movement is a single slug of Neodynium inside the voice coil ID. Lastly, we positioned recessed push terminals at the rear of the tweeter. The recessed push terminals are included in the shallow 24 mm mounting depth of the tweeter resulting in a super compact, very versatile, 25 mm dome tweeter that is at home in any high-fidelity environment. Recommended highpass crossover point is at least 2,000 Hz with a 24 dB/octave slope or higher. Features Custom tooled powder-coated aluminum black chassis Black anodized stainless steel grille Tuned rear chamber Push terminals Specifications: Quick Info Weight 0.5 lbs Dimensions (OD) 59 mm Dimensions (Cutout) 52 mm Mounting Depth 24 mm RMS 100 watts Impedance 4 Ohms Materials Surround Material Silk – Cone Material Silk – Voice Coil Material Copper – Magnet Material Neodynium – Thiele-Small Parameters Re 4 Ohms Fs 950 Hz SPL 89 dB Performance & Compliance Frequency Response Minimum 1800 Hz Frequency Response Maximum 35000 Hz Sensitivity 89 dB Additional Specifications Voice Coil Diameter 25 mm Terminal Type Push – Gross Weight 0.26 lbs Sold As Pair
