About the MB Quart RK1-116

Historic sound
Historic sound
MB Quart's rich history as a German audio pioneer shines through with their Reference Series car speakers. The MB Quart RK1-116 6-1/2" 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 included
If you're doing a custom installation, MB Quart includes grilles that show off the red-line flair of the woofers.
Product highlights:
- 6-1/2" 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: 58-20,000 Hz
- sensitivity: 88.3 dB
- woofer top-mount depth: 2-1/2"
- impedance: 4 ohms
- grilles included
- warranty: 1 year
- MFR # RK1-116
What's in the box:
MB Quart RK1-116 owner's manual
- Two 2-way speakers
- 2 Grilles
- Eight 1-1/8" Screws
- 8 Speed clips
- Installation guide
- Template
- 2 MB Quart stickers
Reviews (12)
Customer reviews for MB Quart RK1-116
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Average review:
4.5 out of 5 starsCustomer photos
This review was collected as part of a promotion
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More details on the MB Quart RK1-116

Features & specs
General | ||
---|---|---|
Speaker Size | 6 1/2 | |
Design | 2-way | |
Tweeter Design | 3/4" Dome | |
Impedance (Ohms) | 4 | |
Tweeter Composition | Titanium | |
Woofer Composition | Pulp/Bamboo Fiber | |
Woofer Surround | Rubber | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year | |
Specifications | ||
Sensitivity (1W at 1 meter) | 88.3 | |
Sensitivity at 2.83 volts | N/A | |
Frequency Response | 58 - 20k Hz | |
Minimum RMS Wattage | --- | |
Maximum RMS Wattage | 50 | |
Peak Power Handling (Watts) | 100 | |
Top-mount Depth (Inches) | 2 1/2 | |
Bottom-mount Depth (Inches) | 2 5/8 | |
Cutout Diameter or Length (inches) | 5 5/8 | |
Mounting Height (Inches) | 0.391 |
Product Research
Features
Size Classification Note: Some manufacturers, including MB Quart, call this size speaker a 6½". Because it requires a larger cutout than a standard 6½" speaker, Crutchfield has traditionally referred to this size as a 6¾". 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").
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Customer Q&A
2 questions already asked
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Very easy installation when the directions are followed and installation kit is used. Sound quality is pretty good. There is now a slight extension of low frequencies. The high frequencies are more articulate and pleasant.
James D from BATTLE CREEK, MI