MB Quart NK2-116W White 2-Pack + Marine Gauge Receiver Bundle
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Rockville
MB Quart NK2-116W White 2-Pack + Marine Gauge Receiver Bundle
MB Quart NK2-116W White 2-Pack + Marine Gauge Receiver Bundle
6.5" Marine Speakers, 2-Pack, IPX67, Includes RGHR2 Receiver, Wired Remote
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Regular price
$174.95
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$174.95
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Features
- Two IPX67 6.5" speakers
- Bluetooth, USB, and AUX inputs
- 28x4 RMS built-in power
- UV-stable white finish
- Stainless mounting hardware
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What's Included in the box
- (2) MB Quart NK2-116W 6.5" Marine Speakers (White)
- Grilles, Stainless Hardware
- RGHR2 Gauge-Hole Marine Receiver
- Wired Remote with 32.8' Cable
- USB Extension Cable, Mounting Bracket, Screws
- ISO Wire Harness
SKU: SKU: RGHR2+NK2-116W
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Product Description
A refined stereo foundation for compact helms, this two-speaker kit delivers crisp highs and smooth mids with an IPX67 build. The RGHR2 receiver adds Bluetooth streaming and a bright, backlit display, while 28x4 RMS power supplies confident volume. Clean white grilles suit modern interiors and resist sun fade for lasting style. It’s a polished upgrade for smaller boats seeking premium sound and intuitive control.
This Bundle Includes

RGHR2
The RGHR2 gauge-hole receiver delivers powerful 72-watt peak amplification with Bluetooth, USB, and AM/FM connectivity in a waterproof IP66 design. Featuring dual RCA outputs, customizable EQ, and a 32.8-foot wired remote, it provides exceptional audio quality for boats, ATVs, and recreational vehicles.
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NK2-116W
These 6.5" marine coaxial speakers bring clear, powerful sound to boats, RVs, and off-road vehicles. Composite cones, butyl surrounds, and titanium tweeters deliver musical detail. Life Shield construction, IPX67 certification, and vented, high-temperature voice coils support reliable performance through water, sun, dust, and days outside on the water and trail.
Features
Marine-Tested Durability
IPX67 speakers and an IP66 receiver are engineered for spray, sun, and frequent washdowns without missing a beat.
Effortless Listening
Bluetooth connectivity and USB/AUX access keep music close, with stable wireless range across the deck.
Balanced Output
28x4 RMS amplification pairs with efficient drivers to deliver clear, even coverage at cruising speeds.
Clean Install Aesthetic
Gauge-mount receiver preserves dash space; white speaker grilles blend seamlessly for an OEM look.
Convenient Remote
Wired remote places volume and playback precisely where it’s needed for quick adjustments.

Technical Specifications
- Type of Product Marine receiver and 6.5" speaker bundle
- Receiver Waterproof Rating IP66
- Speaker Waterproof Rating IPX67
- Receiver Power Output 28 W x 4 RMS
- Wireless Connectivity Bluetooth (approx. 50' range)
- Sources USB, AUX, AM/FM
- Speaker Size 6.5 in (two-way)
- Frequency Response 35 Hz–21 kHz (speakers)
- Sensitivity 87.7 dB (speakers)
- Impedance 4 ohm (speakers)
- Weight Receiver approx. 1.9 lb; speaker pair approx. 5.3 lb
- Dimensions Receiver cutout Ø 2.96", depth 3.9"; speaker OD 6.8", cutout 5.59"