MB Quart RK1-168 Reference 5×7/6×8 Inch 2-Way Coaxial Speakers – Pair

Brand: MB Quart
Model Number: RK1-168
UPC: 806576230274
Model Number: RK1-168
UPC: 806576230274
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MB Quart RK1-168 Reference 5×7/6×8 Inch 2-Way Coaxial Speakers – Pair

  • Frequency range: 35-20,000 Hz
  • Sensitivity: 88 dB
  • Woofer top-mount depth: 2-9/16″
  • Impedance: 4 ohms
  • Grilles not included
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Product Description

Features & Specifications

Documents

Warranty

MB Quart RK1-168 Reference 5×7/6×8 Inch 2-Way Coaxial Speakers – Pair

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.

Tweeters

MB Quart RK1-168 .75” titanium dome tweeters utilizing WideSphere™ Technology for exceptional musical reproduction of high frequencies are the heart of the system. The innovative tweeter design develops an off-axis dispersion pattern that creates a larger sound stage which brings a concert in your car to life.

Cone Material

The MB Quart RK1-168 speaker is engineered with a Lightweight Curvilinear craft pulp with bamboo fiber cone. This design adds strength and superior bass frequency reproduction. This means that midrange and bass frequencies remain very musical without the distortions that can be caused by the cone flexing. With the curvilinear design the geometry is specifically engineered for best upper band midrange response which is critical for frequencies that are responsible for vocals and acoustic instruments like piano, guitar and percussion.

Surround / Cone Coupling

High temperature adhesives are utilized to keep the coupling from cone to surround fused. Adhesives are also impervious to cold weather.

Gasket

Molded Polymer Sealing gaskets are utilized to keep the speaker isolated from the mounting surface and improve protection from water and dust intrusion.

​Voice Coil / Former Assembly

High temperature imported wire on Kapton former. The MB Quart RK1-168 former is lighter than a standard speaker which allows the component to support slightly higher frequency extension and efficiency.

Spider

Red woven fiber cotton poly blend spider to stabilize the cone and voice coil in all musical situations.

Cooling System

Venting allows air passage through the spider and speaker frame ribs to exchange air over the voice coil.

Crossover

MB Quart RK1-168 Reference coax (2-way) designs feature a built-in audiophile crossover which guides the frequencies from the amplifier to each driver (speaker). This system is designed with tight tolerance components for superb sound quality.

Frame

Aerospace grade PA66 composite with 30% glass fiber speaker frame to assure that no harmonic distortions affect the tone of the speaker.

Brand MB Quart   Model MB Quart RK1-168
Product: MB Quart RK1-168 Reference 5×7/6×8 Inch 2-Way Coaxial Speakers - Pair
Specifications

Weight: 4.5 lbs
Dimensions: 12.8 × 9.7 × 3.2 in
Series: Reference
Speaker RMS Power Handling (watts): 50/100 Each & System
Speaker Peak Power Handling (watts): 100/200 Each & System
Speaker Impedance (ohms): 4
Speaker Frequency Response: 35Hz-20kHz
Speaker Sensitivity: 88dB
Speaker Crossover Slope: 6dB/Octave
Speaker Height (in): 3.34
Speaker Mounting Diameter / Cut Out (in): 7.14 x 5
Speaker Outside Diameter (in): 8.74 x 5.51
Speaker Mounting Depth / Chassis Depth (in): 2.55
Speaker Size (in): 5 x 7 / 6 x 8

What's in the box

Two 2-way speakers
Eight 1-1/8" Screws
8 Speed clips
Installation guide
Template
2 MB Quart stickers

Impedance

4 Ω

Number of Speakers

2 Speakers

Speaker Design

2-Way

RMS Power

56 to 75 Watts, 76 to 100 Watts, 101 to 200 Watts

Speaker Sensitivity

86 – 90 db

Speaker Size

5" x 7", 6" x 8"

Tweeter Size

0.75" – .99"

Estimated Shipping

When you add an item to your cart the Estimated Shipping* cost will be shown.  This estimated shipping* cost is accurate to most major city locations across Canada.  If the shipping cost is higher than the estimated shipping* then GibbysESM will contact you for approval before we process your order.

To learn more click Shipping Terms & Conditions

MB Quart offers a 1 year limited warranty

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Save $40.04

$179.95

$219.99

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$15.00/mo

PayBright
Special Order
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