Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere.
That's because we have our own in-house Product Research team — they open the box,
verify contents, check the owner's manual, and record dimensions, features and specs.
We stay on top of new products and technologies to help people make informed choices.
Metal Matrix Diaphragm
Derived from the C.M.M.D. material used in Infinity's flagship Prelude drivers,
M.M.D. features a stiff aluminum core, anodized on both sides for increased
strength and rigidity. M.M.D. transducers deliver crystal-clear, distortion-free
sound from dynamic digital sources, even at high listening levels.
Woofers: The dual 5-1/4"
M.M.D. cone woofers offer extremely accurate midrange response for cleaner, more
realistic sound. For a smoother
response and improved durability, the woofers use rubber surrounds.
Tweeter: The speaker has a
3/4" M.M.D. dome tweeter that offers superior stiffness and damping
compared to traditional metal domes.
Posts: The 5-way
binding posts will accept bare wire, pin connectors, spade connectors, banana
plugs, and dual banana plugs.
Crossover: The crossover is a
2-way 4th order (24dB/octave) at 3000Hz.
Matching System: The C25 is voice-matched to all the speakers in the Primus line, so a complete
matching system can be built.