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EXACT 4.2
The EXACT4.2 Coaxial Speaker System is the result of highly focused engineering effort. Each
DESIGN
element of the EXACT4.2 represents several advances in automotive speaker technology.
When the project was initiated, the following goals were established:
Through extensive testing and development, the EXACT4.2 has been designed to provide
extremely consistent on and off-axis response in the automobile. The high output capability and
low frequency extension of the EXACT4.2 are atypical of 4" drivers due to the excursion
capabilities of the EXACT 4 and the steep crossover slopes of the EXACT4.2X.
These efforts have resulted in an extremely flexible speaker system that performs flawlessly in a
variety of installation locations in virtually any vehicle.
FEATURES
EXACT4.2 Midrange / Woofer
The EXACT4.2 represents a departure from typical midrange/midbass drivers by combining
massive midbass and exceptionally smooth midrange.
13mm Soft Dome Neodymium Tweeter
The EXACT4.2's tweeter is an ultra-high performance 13mm Neodymium tweeter designed to
deliver outstanding high frequency reproduction.
EXACT4.2X Passive Crossover Network
The EXACT4.2X Passive Crossover represents a new concept in crossover philosophy. The
EXACT4.2X crossover consists of high quality, multi-element components with two switchable
functions. First is a three position tweeter level control. Second is a two position midrange
"presence" control. This combination allows for a multitude of control options. Dual inputs allow
for multi-channel amp operation of woofer and tweeter circuits.
High performance sound reproduction in the automotive environment
Ease of installation
Superb ergonomics and visual appeal
High output capability
Ability to "tailor" sound to each vehicle
Copper Inductance Cap for smoother midrange response and lower distortion
Natural Fiber Cone designed for optimum rigidity and damping with minimal "coloration."
Fourth-generation Neodymium Magnetic Assembly providing performance comparable or
superior to tweeters three times the size.
Specially-treated Textile Dome for a natural, smooth response to 20 kHz.
Ferrofluid-immersed Voice Coil enhances heat dissipation
24 dB/octave Acoustic Summation Crossover Slopes
Variable Tweeter and Midrange Controls for added flexibility
Dual Inputs for multi-amp operation and further flexibility
Dynamic Tweeter Level Control allows for improved power handling and continuous output
Ultra-low DCR Inductors for minimal signal loss (High power Air-core in woofer path)
Mylar Film Capacitors to ensure low saturation and accuracy in the high frequencies
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