MB Quart Polaris Off-Road Grade Audio

X-Line Speakers

X-Line Speakers

  • Composite basket w/original German-spec material
  • Upgraded 20mm pure titanium dome tweeter
  • Tweeter features nylon surround for lower fs
  • Mica-filled PP cone mated to UV butyl surround
  • 12bd/octave crossovers used throughout line including coaxials
  • Coaxial crossover hidden in tweeter post for added protection and increased reliability

Tweeter Composition Benefits

  • Military grade “A” titanium used throughout X-Line
  • Use of titanium originated by MBQ in the late 60’s
  • High heat tolerance handles more power
  • Greatest weight to strength ratio of any metal
  • Unmatched frequency extension – beyond 30kHz
  • Smooth response within the audible range
  • A titanium tweeter plays loud and clear when you need it to but sounds great all the time!

Basket Composite Specifications

  • Basket material blend is PA6 + 15% glass fiber
  • PA6 is a cast nylon material with higher tensile & flexural strength than steel, ABS or other plastics
  • High operating temperature capability – up to 428°
  • 15% of composition has added short glass fiber strands that further improve torsional rigidity
  • Result is a lightweight basket with extremely tight manufacturing tolerances
  • Non-conductive material doesn’t absorb magnetic energy like stamped steel resulting in a smaller, more compact speaker

XT1-20 X-Line Tweeters

« Previous Next »
MB Quart XT1-20 Tweeters

More Views


Be the first to review this product

Part#: XT1-20


.75" Titanium dome Tweeters with 12dB in-line crossover


Part #: XT1-20 | SKU: 806576224570 | Category: X-Line Speakers
This is a component tweeter only from the top of the line X-Line components. Perfect for adding additional high frequency drivers to an installation. The XT1-20 is a pair of .75" titanium dome tweeters with a pair of 12dB in-line crossovers that protect only this tweeter.


Part #: XT1-20 | SKU: 806576224570 | Category: X-Line Speakers
  • RMS Power Handling (CEA426B)
    15 watts
  • Peak Power Handling (CEA426B)
    30 watts
  • Speaker Impedance
    4 Ohms
  • Frequency Response +/- 10dB
    1.8K - 20kHZ/li>
  • Sensitivity (1 watt/1 meter)
  • Crossover Point
  • Crossover Slope
  • Weight (with Grills)
    0.8 lbs
  • Hardware
    Flush and Surface Mounting Hardware Included


Part #: XT1-20 | SKU: 806576224570 | Category: X-Line Speakers
  • .75” (19mm) Titanium Dome Tweeter
    Titanium delivers a superior sound quality over aluminum with a very smooth high frequency with the added benefit of additional output.
  • Treated Silk Surround
    Silk reduces harsh distortions which can develop on the the surround in the transition point from the tweeter dome to frame where the surround mounts.
  • Terminal Connections
    Secure speaker wire of between crossover and tweeter


Part #: XT1-20 | SKU: 806576224570 | Category: X-Line Speakers
More info in development & coming soon!


Part #: XT1-20 | SKU: 806576224570 | Category: X-Line Speakers
Files & Manuals

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Maxxsonics Factory Specials
Maxxsonics Factory Specials