Metal Matrix Diaphragm
Derived from the C.M.M.D. material used in Infinity's flagship Cascade series, M.M.D. features a stiff aluminum core, anodized on both sides for increased
strength and rigidity. M.M.D. transducers conduct sound faster than paper,
polypropylene, and Kevlar, pushing unwanted resonances beyond the operating
range of the transducer. M.M.D. drivers 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.
Waveguide: The P252's tweeter
utilizes an acoustical waveguide to deliver, more even high frequency response,
no matter what part of the room you're in.
Crossover: The speaker
features a 2-way crossover system with crossover frequency at 2500Hz. The crossover has a 24dB/octave slope.
Matching System: The P252 is voice-matched to all the speakers in the Primus line, so a complete
matching system can be built.
Posts: The 5-way
binding posts will accept bare wire, pin connectors, spade connectors, banana
plugs, and dual banana plugs.
Outboard/Inboard Feet: The
speaker comes assembled with attractive silver outboard feet. If desired, you
can replace them with the supplied, less visible, black inboard feet. The feet
can be changed with the use of a handheld Phillips-head screwdriver. The overall
width is approximately 15/16" less, and the overall height is approximately 1/4"
less when the black, inboard feet are used, compared to the outboard feet.
Note: The speaker comes with
a removable cloth grille with a rigid plastic frame.
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