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Boss MR690B (Black MR690)

Marine 6" x 9" 2-way Boat Speakers (AVA-MR690, AVA-MR690B)

Discontinued
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This item has been discontinued

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Boss MR690B (Black MR690)

Marine 6" x 9" 2-way Boat Speakers (AVA-MR690, AVA-MR690B)

$44.99

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  • 6" x 9" 2-way Marine Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 300 watts per pair / 150 watts each
  • Water-resistant construction
  • High quality poly carbon cone
  • 70 oz. magnet structure
  • 1.25" high temperature aluminum voice coil
  • 1" neodymium dome tweeter
  • Frequency response: 55 - 20,000 Hz
  • Non-removable, waterproof grills
  • 1-year Manufacturer's warranty

Priced Per Pair

Speaker Specifications

Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
6" x 9"
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
2-way
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Dome
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
300 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
150 watts
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
55 - 20000 Hz
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
3-3/8"
Cutout Dimensions
Refers to the dimensions of the hole, measured in inches, required to contain the speaker.
Speaker Grilles
A grating or screen of metal or plastic bars or wires, mounted in front of a speaker as protection. If yes, the speakers will include matching speaker grilles. If no, there are no grilles included.
Yes
Number of Speakers
This is the number of speaker that is included in the package. Each purchase will result in receiving the number of speakers indicated here. Please note that some items will have multiple woofers in the same enclosure. For sets of component speakers, this number will refer to the number of sets of speakers (For example, 2 would indicate the purchase includes 2 woofers and 2 tweeters).

Please refer to the product image and description for further details about the speaker.

2

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
50%
4 Star
50%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.5
Value
5.0
Features
4.0
Design
4.7
Usability
5.0
Leon...INSTALLNATION

Fort Walton Beach. FLORIDA

Overall
Durability
Value
Features
Design
Usability
boss marine 6x9

November 18, 2010

great speakers and durable. work well with or without an amplifier. great for under car marine speakers as well. for the price these speakers are a great choice in your boat or under the vehicle.

0 of 0 found this helpful

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Rockin Ranger Rider

San Antonio Texas

Overall
Durability
Value
Features
Design
Usability
Great Product ,Great Price

November 16, 2010

I was looking for the right speaker to fit a pair of fiberglass mounts made by another company and came across the Boss Marine 6x9's. I'm extremely pleased with their performance right out of the box and confident they will give me a long and satisfying life of music on the trail, Alan

0 of 0 found this helpful

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brian

Las Vegas, NV

Overall
Durability
Value
Features
Design
Usability
boss mr690b

August 22, 2010

this is an overall good amp it the bang for the buck

1 of 2 found this helpful

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The Bod

Atlanta, Ga

Overall
Durability
Value
Features
Design
Usability
Great deal!

November 10, 2010

I installed these in an older boat which made all the difference in the level of fun on the water. They produce a great sound so long as you do not have the base turn up high. The poor quality base is probably due to me running them with no amp (soon to come). I would recommend these to other boat owners. For the price the sound is awesome!

0 of 1 found this helpful

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Tim

Palm Bay, FL

Overall
Durability
Value
Features
Design
Usability
Awsome Speakers that take a Beating

August 10, 2010

The main reason I bought these speakers was because they were available in black. I used them on a stereo box for my ATV. I have been caught in the rain. Have had them caked in mud and they continue to impress me with there sound and durability.

0 of 1 found this helpful

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Ryan

Lafayette, LA

Overall
Durability
Value
Features
Design
Usability
Great Value

June 30, 2010

I would recommend these speakers for anyone on a budget. They sound great and after being put to the test many times they still work like new.

0 of 1 found this helpful

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Accessory Tools and Products

Accessories added

23 ft. Belva Speaker Wire (CCA)

23 ft 16 Gauge Speaker Wire (CCA)

Your Price $12.99

50 ft. NVX 16 Gauge Speaker Wire (OFC)

50 ft. of True Spec 16 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

Your Price $19.99

75 ft NVX 16 Gauge Speaker Wire (OFC)

75 ft. of True Spec 16 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

Your Price $22.99

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Product Summary

Manufacturer

Model Number

MR690B

UPC

791489110235

Weight

9.00lbs

Internal SKU

mr690b

Internal Product ID

21162

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: Boss MR690B (Black MR690)