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Stereo Integrity

Stereo Integrity M3 Carbon 3.5-inch Wideband Midrange Loudspeaker Pair for Premium Audio

Stereo Integrity M3 Carbon 3.5-inch Wideband Midrange Loudspeaker Pair for Premium Audio

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Prepare your ears for an audio treat with the Stereo Integrity M3 Carbon Midrange loudspeakers! These 3.5-inch marvels are engineered with a feather-light carbon fiber cone, delivering smooth, crystal-clear sound from 125 Hz all the way up to a sparkling 20,000 Hz. Thanks to advanced FEA optimization and a robust neodymium motor, you'll experience a wideband performance that's simply delightful. Upgrade your sound system with these durable, high-fidelity drivers and let the good times roll!

Cone Material Carbon Fiber cone and dust cap
Surround Material Custom-tooled synthetic copolymer
Basket Type Cast aluminum
Voice Coil Material Copper
Motor Structure High-strength shielded N45 neodymium neo cup
Design Optimization FEA and Klippel USA analyzed
Frequency Response 125 Hz to 20,000 Hz
Recommended Crossover 300 Hz with 24 dB/octave slope (minimum)
Mounting Depth 1.95 inches
Cutout Diameter 2.85 inches
Overall Diameter 3.72 inches

 

Component Speakers Specifications

Quick Info

Weight 1 lbs
Dimensions (OD) 94.4 mm
Dimensions (Cutout) 72.5 mm
Mounting Depth 49.5 mm
RMS 100 watts
Impedance 4 Ohms

Thiele-Small Parameters

Re 3.4 Ohms
Fs 126 Hz
Qes 1.14 –
Qms 3.14 –
Qts 0.85 –
Le 0.03 mH
Sd 5.13 square inches
Vas 0.62 Liters
BL 3.08 Tesla Meters
Mms 4 grams
Cms 75.1 µM/N
Xmax 3 mm one-way 70% BL
Xmech 5 mm one-way
SPL 86 dB

Materials

Surround Material Rubber –
Cone Material Carbon Fiber –
Voice Coil Material Copper –
Magnet Material Neodymium –

Performance & Compliance

Frequency Response Minimum 150 Hz
Frequency Response Maximum 20,000 Hz
Sensitivity 86 dB

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