About the MB Quart RK1-168
MB Quart's rich history as a German audio pioneer shines through with their Reference Series car speakers. The MB Quart RK1-168 5"x7"/6"x8" 2-way speakers use an extremely lightweight pulp/bamboo hybrid woofer cone that delivers the lower and midrange frequencies with accuracy. MB Quart complements that natural, rich sound with precise high notes from the titanium dome tweeters, and WideSphere™ technology expands the tweeter's dispersion pattern for a wider, more lively soundstage.
Grilles not included — factory grilles suitable for most installations.
- 5"x7"/6"x8" 2-way car speakers
- pulp/bamboo woofer cone with butyl rubber surround
- 3/4" titanium dome tweeter
- 2-way crossover network
- special-design frame virtually eliminates resonance
- handles up to 50 watts RMS (100 watts peak power)
- frequency range: 35-20,000 Hz
- sensitivity: 88 dB
- woofer top-mount depth: 2-9/16"
- impedance: 4 ohms
- grilles not included
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # RK1-168
What's in the box:
- Two 2-way speakers
- Eight 1-1/8" Screws
- 8 Speed clips
- Installation guide
- 2 MB Quart stickers
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More details on the MB Quart RK1-168
Features & specs
|Tweeter Design||3/4" Dome|
|Woofer Composition||Pulp/Bamboo Fiber|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
|Sensitivity (1W at 1 meter)||88|
|Sensitivity at 2.83 volts||N/A|
|Frequency Response||35 - 20k Hz|
|Minimum RMS Wattage||---|
|Maximum RMS Wattage||50|
|Peak Power Handling (Watts)||100|
|Top-mount Depth (Inches)||2 9/16|
|Bottom-mount Depth (Inches)||2 3/4|
|Cutout Diameter or Length (inches)||0|
|Mounting Height (Inches)||0.376|
Mounting Applications: These speakers fit both 6x8 and 5x7 applications. Please enter your vehicle information to confirm fit.
Basket: The speakers feature PA66 composite (plastic) baskets, reinforced with 30% glass fiber.
Magnet Cover: The cover on the woofer magnet can be removed to slightly decrease the depth (by 0.05") and the magnet diameter (by 0.33").