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MB Quart ZK1-169

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with warranty

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Arrives by Wednesday, Jan. 18 to zip 20147

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General Features:

  • 6 x 9" Z-Line Series 2-Way Car Speakers
  • Power Handling:
    • Peak: 280 watts per pair / 140 watts each
    • RMS: 140 watts per pair / 70 watts each
  • Mica-filled PP cone mated to UV butyl surround
  • Composite basket w/original German-spec material
  • PA6 cast nylon + 15% glass fiber material basket
  • 1" (30mm) ceramic coated titanium dome tweeter
  • Military grade “A” titanium Dome
  • Nano ceramic coating for extended range
  • High heat tolerance handles more power
  • Greatest weight to strength ratio of any metal
  • Smooth response within the audible range
  • Tweeter features nylon surround for lower fs
  • 12bd/octave crossovers used throughout line
  • Removable phase lens allows the tweeter to be tuned for the application
  • 4 ohms impedance
  • Frequency Response: 20-20,000 Hz
  • Sensitivity: 89dB
  • Authorized Internet Dealer
  • 90 Day Manufacturer's Warranty

Priced Per Pair


Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
The height of the item, measured from top to bottom, in inches.
The width of the item from left to right (side-to-side) measured in inches.
Color of handle.

Warranty and Return Policy

Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

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4 Star
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1 Star

Average Attribution Rating

Browse 3 questions and 5 answers
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Why did you choose this?
Sonic Electronix Store
Because I want to try this one!
Teiva B on Jun 21, 2016
Used to have MB Quarts back in the day, best sounding speakers I have ever heard. Im building a SQ system and these should help a lot. I researched a lot about the new quarts and found they are still German design but made in China, but gonna give them a shot.
Don B on Nov 16, 2015
I have heard a lot about mb quart and the price was awsome at sonic electronix and wanted to give them a try! Thanks, RLH
Reggie H on Feb 8, 2016
product requested bu car builder
Ralph R on Oct 29, 2015
mounting depth?
A shopper on Jan 12, 2017
Best Answer: According to MB Quart:
"CHASSIS DEPTH : 3.15" (79mm)"
Reply · Report · Rick MStaff on Jan 12, 2017
· Add Answer · I Have This Question Too (0)
I own an 07 Nissan Murano, what are the correct speaker size for the front speakers?
Kerry O on Apr 24, 2015
· Add Answer · I Have This Question Too (0)

Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: MB Quart ZK1-169