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MartinLogan - 16.0-Ch. Matrix Distribution Amplifier - Black

Model: MDA16D
SKU: 6400889
$3,749.99
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Specifications
  • Continuous Watts x Channel @ Ohms
    60W x 16 x 8 ohms; 120W x 16 x 4 ohms; 200W x 8 zones x 8 ohms in bridged mode
    Number of Channels
    16
    Number of Audio Zones
    8
  • Key Specs
    • Continuous Watts x Channel @ Ohms: 60W x 16 x 8 ohms; 120W x 16 x 4 ohms; 200W x 8 zones x 8 ohms in bridged mode
    • Number of Channels: 16 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
    • Number of Audio Zones: 8 (Audio zones, typically designated by rooms in a home, are areas in which all speakers are dependent on the same sound source. Whether a zone encompasses one or multiple rooms, the receiver or preamp/processor is used to control all aspects of its audio and is able to select which zones receive sound.)
  • General
    • Brand: MartinLogan
    • Model Number: MDA16D
    • Product Name: 16.0-Ch. Matrix Distribution Amplifier
    • Color: Black
  • Audio
    • Continuous Watts x Channel @ Ohms: 60W x 16 x 8 ohms; 120W x 16 x 4 ohms; 200W x 8 zones x 8 ohms in bridged mode
    • Number of Channels: 16 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
    • Number of Audio Zones: 8 (Audio zones, typically designated by rooms in a home, are areas in which all speakers are dependent on the same sound source. Whether a zone encompasses one or multiple rooms, the receiver or preamp/processor is used to control all aspects of its audio and is able to select which zones receive sound.)
    • Minimum Frequency Response: 10 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.)
    • Total Harmonic Distortion: 0.4 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
    • 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.)
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
  • Inputs
    • Line-Level Inputs: true (Also referred to as low-level inputs. Enables the amplifier to receive a sound signal from another device via RCA cables.)
  • Outputs
    • Speaker Connection Type: RCA
  • Features
    • Fan Cooled: true
    • Bridgeable: true (Bridging an amplifier increases the power it supplies to the speaker(s).)
  • Dimensions
    • Product Height: 3.9 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: 17 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: 17 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: 24 pounds (The out of box weight of the item.)
  • Other
    • UPC: 810123024308

Provide robust audio performance to your home or workplace with this MartinLogan 16-channel distribution amp. Full matrix switching allows seamless use of both analog and digital inputs, while independent room correction lets you tailor sound output to individual spaces. A simple web-based setup process lets you easily configure this MartinLogan 16-channel distribution amp on site.

  • Rich audio performance: Powers up to eight zones with 16 full channels at 60W per channel into 8 ohms (or 120W into 4 ohms). Zones can also be bridged for high-output mode with 200W per channel into 8 ohms.
  • Multizone capability: Allows configuring eight stereo pairs for directing audio to multiple zones to support more creative system designs and more thrilling audio performance.
  • Adaptive user web-interface design: Gives a user access to all functions, from sound settings to switching sources and configuring multizones, and is easy-to-use on a phone, tablet, or computer.
  • Automation compatibility: Robust IP/RS-232 connection capability ensures compatibility with leading home automation systems with easily downloaded drivers.
  • Anthem Room Correction: Integrated sound tuning technology allows you to calibrate the sound in each zone, taking into account the characteristics of the room, including the settings of the subwoofers.
  • Advanced Load Monitoring technology: Helps determine the electrical characteristics of acoustics and optimize output signal for a perfect result.
  • Rack-mountable design: Ensures flexible placement options.
  • Rich audio performance: Powers up to eight zones with 16 full channels at 60W per channel into 8 ohms (or 120W into 4 ohms). Zones can also be bridged for high-output mode with 200W per channel into 8 ohms.
  • Multizone capability: Allows configuring eight stereo pairs for directing audio to multiple zones to support more creative system designs and more thrilling audio performance.
  • Adaptive user web-interface design: Gives a user access to all functions, from sound settings to switching sources and configuring multizones, and is easy-to-use on a phone, tablet, or computer.
  • Automation compatibility: Robust IP/RS-232 connection capability ensures compatibility with leading home automation systems with easily downloaded drivers.
  • Anthem Room Correction: Integrated sound tuning technology allows you to calibrate the sound in each zone, taking into account the characteristics of the room, including the settings of the subwoofers.
  • Advanced Load Monitoring technology: Helps determine the electrical characteristics of acoustics and optimize output signal for a perfect result.
  • Rack-mountable design: Ensures flexible placement options.
Whats Included
  • MartinLogan 16.0-Ch. Matrix Distribution Amplifier
  • Dual-jack microphone
  • USB Type B cable for ARC microphone
  • 3.5mm cable for ARC microphone
  • 3.5 mm trigger cable
  • AC power cord
  • Owner's manual
  • MartinLogan 16.0-Ch. Matrix Distribution Amplifier
  • Dual-jack microphone
  • USB Type B cable for ARC microphone
  • 3.5mm cable for ARC microphone
  • 3.5 mm trigger cable
  • AC power cord
  • Owner's manual

Q: What is the maximum frequency response of this MartinLogan distribution amp?

A: This MartinLogan distribution amp has a maximum frequency response of 20 kilohertz.

Q: What type of speaker connections does the MartinLogan distribution amp use?

A: The MartinLogan distribution amp uses RCA speaker connections.

Q: How many audio zones does this MartinLogan distribution amp support?

A: This MartinLogan distribution amp supports up to 8 audio zones.

Q: Does this MartinLogan distribution amp have a fan for cooling?

A: Yes, this distribution amp is fan cooled.

Q: Can the zones on this MartinLogan distribution amp be bridged for higher output?

A: Yes, the zones can be bridged for high-output mode with 200W per channel into 8 ohms.

Q: How much power does each channel of this MartinLogan distribution amp deliver?

A: This MartinLogan 16-channel distribution amp delivers 60W per channel into 8 ohms (or 120W into 4 ohms).

Q: In regards to controlling the multizone, can I connect a bunch of Sonos Ports, Bluesound Nodes or WiiM Pro? Then use there app or Roon/Plexamp to control?

A: Hello. Thank you for your question and we hope all is well. Yes, you can! Just set the amp volume in the WebUI and control the source and on-the-fly volume via Sonos, Wiim, etc. We hope this helps and thanks again for your question. We appreciate your interest and support.

Q: I have Martin Logan Aries II speakers that drop the impedance as low as 2 ohns when you turn up the volume would this amp work with them without blowing up in bridged mode. they have fried several other amps.

A: Thank you for your question and we hope all is well. We apologize to hear about your experience with your speakers and amps. Impedance varies depending on the frequency so it’s constantly changing. Since it’s so dynamic, manufacturers rate impedance as “nominal” or “average” which takes into account some variability. So if the speaker and amp-rated impedance are the same or close, it should be fine. Almost all amps have built-in protection as well so in most cases there is no risk in trying it. The MDA should be fine, but we would recommend not using the bridge mode since bridge mode isn’t as stable at low impedance. We hope this helps and please let us know if you have any other questions.

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Specs

Reviews

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 5 out of 5 stars

    Best source for whole home audio

    Good quality sound around the whole house. Able to adjust multiple speaker at different volumes. I would definitely buy it again

    Posted by JeffreymD

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