MB Quart PK1-168 Premium Series 5x7/6x8" 2-Way Coaxial Speaker System (Grills Not Included)
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•(2) 2-way speakers
•(8) 1-1/8" Screws
•(8 )Speed clips
•(2) MB Quart stickers
• Owner's Manual
MB Quart's Premium Series car speakers provide the best possible sound from an audio industry mainstay. The MB Quart PK1-168 5"x7"/6"x8" 2-way speakers use a paper/mica hybrid woofer cone for a natural-sounding midrange and impactful bass response. The 1" magnesium dome tweeters handle the highs with precision and power, while MB Quart's WideSphere™ technology expands the tweeter's dispersion pattern for a wider, more lively soundstage.
This Design Adds Strength
Lightweight aerated pop paper cone with Mica blend for strength and superior bass frequency reproduction. This design adds strength and superior bass frequency reproduction. This means that midrange and bass frequencies remain very musical without the distortions that can be caused by the cone flexing. With the curvilinear design the geometry is specifically engineered for best upper band midrange response which is critical for frequencies that are responsible for vocals and acoustic instruments like piano, guitar and percussion.
Tunable Waveguide Tweeter
Premium coax (2-way) designs feature a built-in audiophile crossover which guides the frequencies from the amplifier to each driver (speaker). This system is designed with tight tolerance components for superb sound quality. Tunable waveguide tweeter housing with removable phase lens creates larger than life sound stage.
Diameter : 5x7/6x8 Inch
Sensitivity : 88.5 dB
Impedance : 4 Ohm
Frequency Response : 48-22000 Hz
Peak Power Handling : 110 Watts
Design : 2 Way
Top Mount Depth : 2-11/16 Inches
Bottom Mount Depth : 2-7/8 Inches
Woofer Composition : Paper/Mica
Tweeter Composition : Magnesium
RMS Power Handling : 55 Watts
Tweeters: 1" magnesium dome tweeter for exceptional musical reproduction of high frequenices are the heart of the system. The innovative tweeter design develops an off-axis dispersion pattern that creates a larger sound stage which brings a concert in your car to life.
Cone Material: Lightweight aerated pop paper cone with Mica blend for strength and superior bass frequency reproduction. This design adds strength and superior bass frequency reproduction. This means that midrange and bass frequencies remain very musical without the distortions that can be caused by the cone flexing. With the curvilinear design the geometry is specifically engineered for best upper band midrange response which is critical for frequencies that are responsible for vocals and acoustic instruments like piano, guitar and percussion.
Surround / Cone Coupling: High temperature adhesives are utilized to keep the coupling from cone to surround fused. Adhesives are also impervious to cold weather.
Gasket: Molded Polymer Sealing gaskets are utilized to keep the speaker isolated from the mounting surface and improve protection from water and dust intrusion.
Voice Coil / Former Assembly: High temperature imported wire on Kapton former. The former is lighter than a standard speaker which allows the component to support slightly higher frequency extension and efficiency.
Spider: Red woven fiber cotton poly blend spider to stabilize the cone and voice coil in all musical situations.
Cooling System: Venting allows air passage through the spider and speaker frame ribs to exchange air over the voice coil.
Crossover: Premium coax (2-way) designs feature a built-in audiophile crossover which guides the frequencies from the amplifier to each driver (speaker). This system is designed with tight tolerance components for superb sound quality.
Tweeter Hardware: Tunable waveguide tweeter housing with removable phase lens creates larger than life sound stage.
Frame: Aerospace grade PA66 composite with 30% glass fiber speaker frame to assure that no harmonic distortions affect the tone of the speaker.
Connectors: Stainless steel, push and insert connectors resist corrosion and create a superior electrical connection.
Grills: Not included
Speaker Size: 5X7/6X8
Tweeter Design: 1" Dome
Impedance (Ohms): 4
Tweeter Composition: Magnesium
Woofer Composition: Paper/Mica
Woofer Surround: Rubber
Parts Warranty: 1 Year
Labor Warranty: 1 Year
Sensitivity (1W at 1 meter): 88.5
Sensitivity at 2.83 volts: N/A
Frequency Response: 48 - 22k Hz
Minimum RMS Wattage: ---
Maximum RMS Wattage: 55
Peak Power Handling (Watts): 110
Top-mount Depth (Inches): 2 11/16
Bottom-mount Depth (Inches): 2 7/8
Cutout Diameter or Length (inches): 0
Mounting Height (Inches): 0.717
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Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 year from the original date of purchase with proper return authorization.
Estimated Shipping Time for Special Order items is 7-10 days.
You may call our Customer Service Department at 310-526-8635 for a more accurate shipping estimate.
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