MBQuart 6.5" Premium 2-Way Coaxial Speakers Marine-grade audio, built for the outdoors
A 6.5-inch 2-way coaxial built around a magnesium WideSphere tweeter and a pop-aerated paper and mica cone, tuned for smooth, wide-dispersion sound with a true-to-source signature.
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Item code: MBQ-PK1-116
Australian Owned and Operated.Australian Owned Certified · AO 08314
Built to sound
right.
A 6.5-inch 2-way coaxial built around a magnesium WideSphere tweeter and a pop-aerated paper and mica cone, tuned for smooth, wide-dispersion sound with a true-to-source signature.
The PK1-116 is the everyday upgrade that makes a factory system sound like a real one. The magnesium WideSphere tweeter and tunable waveguide spread the high frequencies evenly across the cabin, so the sound is not locked to one seat. The pop-aerated paper and mica cone moves fast and stays controlled, giving clean vocals and tight mid-bass. An aerospace-grade PA66 frame with 30% glass fibre holds it all in place under power, and the integrated 2-way crossover keeps the install simple.
Three things that matter.
Magnesium WideSphere Tweeter
A 1-inch magnesium dome with a tunable waveguide widens off-axis treble, so the top end stays clear and detailed well away from the on-axis seat.
Aerospace Composite Frame
The PA66 basket carries 30% glass fibre to stay rigid under power. A stable frame keeps the cone aligned, which means lower distortion at high output.
Pop-Aerated Paper Cone
A light, stiff paper and mica cone delivers fast, controlled mid-bass. A removable phase lens lets you fine-tune the soundstage to the install.
Full specs.
Speaker Size
6.5 inches
Configuration
2-Way Coaxial
RMS Power
55 W each, 110 W system
Peak Power
110 W each, 220 W system
Impedance
4 ohms
Sensitivity
88.5 dB
Frequency Response
55 Hz to 22 kHz
Crossover Slope
6 dB / octave
Mounting Cutout
5.59 inches
Outside Diameter
6.57 inches
Mounting Depth
3.32 inches
Grilles
Included
Colour
Black
Warranty
2 Years
What's included.
Hear the
difference.
Add the PK1-116 to your build, or browse the full MBQuart range to match speakers, components, and amplifiers.