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MartinLogan - Installer Series 50W Outdoor Speakers (Pair) - Black

Model: ML45BL
SKU: 5543331
$399.99
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Specifications
  • Speaker Type
    In-Wall
    RMS Power
    50 watts
  • Key Specs
    • Speaker Type: In-Wall
    • RMS Power: 50 watts (The maximum amount of continuous power the device is able to handle.)
  • General
    • Brand: MartinLogan
    • Model Number: ML45BL
    • Product Name: Installer Series 50W Outdoor Speakers (Pair)
    • Color: Black
  • Audio
    • Speaker Type: In-Wall
    • Enclosure Type: Sealed
    • RMS Power: 50 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 100 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Impedance: 8 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Minimum Frequency Response: 90 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 20 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sensitivity: 88 decibels
    • Number of Speakers: 2
    • Number of Tweeters: 1
    • Tweeter Size: 1 inches
    • Number of Midranges: 0
    • Number of Drivers: 2
    • Driver Size: 1 inches
    • Number of  Woofers: 1
    • Woofer Size: 4.5 inches
  • Connectivity
    • Speaker Connectivity: Wired
    • Wireless Multi-Room Audio: false (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
    • Audio Only Inputs: No audio only inputs
    • Network Connector(s): No network connectors
    • Speaker Wire Connection Type: Banana Jack/Screw Terminals
  • Features
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Indoor Or Outdoor Use: Outdoor (Indicates the appropriate environment product was designed to be used in.)
  • Dimensions
    • Product Height: 7.56 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 5.5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 5.5 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 3.4 pounds (The out of box weight of the item.)
    • Mounting Dimensions: 4.5 Cut out diameter
  • Included
    • Cable(s) Included: None
    • Speaker Wire Included: false
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Warranty
    • Warranty - Parts: 2 years
    • Warranty - Labor: 2 years
  • Other
    • UPC: 877929005689

Transform your outdoor living space with these MartinLogan Installer Series ML45BL 50W outdoor speakers that feature 1" titanium dome tweeters and 100W peak power handling for immersive audio.

  • Handles up to 50W maximum power: For robust audio that is crisp and clear.
  • 4-1/2" mineral-filled polypropylene woofer cone: Along with 1" titanium dome tweeter offers realistic sound reproduction.
  • 5-way binding posts: Accommodate wire up to 5 AWG for simple, secure connectivity.
  • Vertical or horizontal mounting: With included wall brackets for versatile installation options.
  • 90Hz - 20kHz frequency response: For faithful sound reproduction.
  • 88dB sensitivity: For powerful sound.
  • 8-ohm impedance: Conducts power through the speakers.
Whats Included
  • Owner's manual
  • 2 wall brackets, 2 safety straps, four 1" #12 screws
  • MartinLogan Installer Series 50W Outdoor Speakers (Pair)

Q: What is the impedance of these speakers?

A: The impedance of these speakers is 8 ohms.

Q: What material is the tweeter made of in these speakers?

A: The tweeter in these speakers is made of titanium.

Q: What is the lowest frequency response for these speakers?

A: The lowest frequency response for these speakers is 90 hertz.

Q: Do these speakers come with any cables included?

A: No, these speakers do not come with any cables included.

Q: Are these speakers meant for indoor or outdoor use?

A: These speakers are designed for outdoor use.

Q: What is the maximum power these speakers can handle?

A: These speakers can handle up to 50W maximum power.

Q: Can these speakers be mounted horizontally?

A: Yes, these speakers can be mounted horizontally or vertically.

Q: What is the maximum power that these speakers can handle?

A: These speakers can handle up to 50W maximum power.

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Pros for MartinLogan - Installer Series 50W Outdoor Speakers (Pair) - Black
Sound QualityThere were no pros for this productSound Quality, Ease of use, Price, Bass, VolumeThere were no pros for this product
Cons for MartinLogan - Installer Series 50W Outdoor Speakers (Pair) - Black
There were no cons for this productThere were no cons for this productMount, SwivelThere were no cons for this product

Specs

Reviews

Customers are saying

Customers admire the Installer Series 50W Outdoor Speakers' sound quality. Many comments praise the clear and excellent sound these speakers produce, even noting that the sound is impressive for their size. Positive feedback consistently highlights the great sound and overall audio experience. There were no negative customer comments reported.

This summary was generated by AI based on customer reviews.
  • Sound Quality (10)

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 4 out of 5 stars

    Outdoor speakers

    The speakers sound great! Was not impressed with the mounting brackets that were included. You can purchase better brackets but feel they should be included, not an extra purchase

    Rich Posted

  • Rated 3 out of 5 stars

    Not worth the price

    I found these on sale, as a display model (open box). I was in love with the price for Martin Logan speakers that worked for my patio and a small form factor. Well they sounded awful. No mids or lows. I guess it’s not possible when the driver is 4” with a 1” tweeter. Had to return for a bigger speaker, with a larger driver.

    This review is from MartinLogan - Installer Series 50W Outdoor Speakers (Pair) - White

    Balln2k20 Posted

  • Rated 3 out of 5 stars

    Took them back due to mounting system.

    They looked and sounded great mounted high on the wall in the store, but I had to order them to and so didn't get to examine them at the store. When I did get them they sounded OK but the mounting system they came with was too flimsy and not suitable in my opinion for an outside mount. So I returned them and bought another brand that sound better and a mounted solidly. Probably make good inside surround speakers.

    This review is from MartinLogan - Installer Series 50W Outdoor Speakers (Pair) - White

    GrandpaPal Posted

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