Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ
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Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ

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Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each)

Brand: Martin Logan | SKU: DynamoIW-O | UPC: 810123026159
Price
$699.99
Taxes calculated at checkout

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User Manual

Product User Manual

Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each) - Safe and Sound HQ

Martin Logan Dynamo IW-O Passive In-wall Subwoofer with Open Back Design (Each)

$699.99

What’s the difference between Dynamo IW-O and IW-S? The Dynamo IW-O uses the same retrofittable size, and dual 8” woofer configuration as the IW-S, but with an open back design instead of a sealed, fire rated enclosure. The open back of Dynamo IW-O means more sound will transfer into the wall (which could cause some noise complaints from other rooms), but with the tradeoff of deeper bass extension and higher output potential than IW-S. IW-O also has an available “High Output Back Box” accessory for when a mixture of sound control and higher output is desired.

The Choice Is Yours
Dynamo IW-O gives you flexible installation options. Choose to use it in its default open wall cavity configuration and you have an affordable, easily retrofittable, high output subwoofer solution. For new construction projects, or when drywall repair isn’t an issue, the optional HOBB (High Output Back Box. Sold Separately) acoustic backbox provides a large enclosure volume to let the Dynamo IW-O stretch its legs, while providing acoustic control to reduce sound transmission through the wall.

Bass Without The Bulk
Purpose-built for high output and low distortion from a compact, retrofittable enclosure. The dual, 8” High-Excursion Carbon-Fiber-Reinforced Polypropylene woofers provide more surface area than a 10” sub for powerful, accurate bass without the bulk.

Distributed Audio Made Easy
Our MDA series amplifiers have made adding bass to whole home music systems easier than ever. For these distributed audio systems, the Dynamo IW-S can easily be driven off the bridged “subwoofer output” allowing you to take advantage of the MDA’s robust bass management, custom DSP profiles, and advanced ARC Genesis room correction for optimized performance in any environment.

Practical Performance
With powerful bass and zero footprint, you get the best of both worlds, allowing you to add bass to any room without taking up valuable floor space.

Other Features:

  • Ultra Rigid Stamped Steel chassis and baffles and die-cast aluminum clamps add strength and rigidity for better bass performance, and more durable installation.
  • Magnetically attached grille: Easily reveal or hide the performance whenever you like.
  • Premium-grade components include high-power rated resistors, capacitors and heavy gauge wire inductors.
  • Optional (sold separately) High Output Back Box available for when sound control is desired. **The IW-O with optional back box will requires new construction or drywall repair to be performed. If both sound control and retrofit sizing is required, take a look at the Dynamo IW-S.**
  • Nickel-plated, spring-loaded binding posts feature a larger wire hole to accept higher-gauge wire or banana plugs.

The Hidden Alternative
Sometimes a traditional subwoofer just isn’t in the cards for every system. The Dynamo IW-O expands the offerings in our highly acclaimed Dynamo Subwoofer series. With a minimalist look, the Dynamo IW-O is a great way to have much of the performance of a standalone sub without the bulk. Bass you’ll notice, with a look you won’t.

A Perfect Match
In addition to the MartinLogan MDA series, the Dynamo IW subwoofers are compatible with the MartinLogan MP500 amplifier. The custom DSP presets optimize performance and our engineers even designed options to support running dual subwoofers off a single amplifier, making it easier than ever to get powerful bass in a stealth installation.

Brand Martin Logan
Model Dynamo IW-O
Woofer Polypropylene
Power Range (watts) 50-800
Frequency Response (Hz) 30-190
Weight (lbs) 15
Mounting Depth (Inches) 3 1/2
Cut-out Height (Inches) 18
Cut-out Width (Inches) 9 5/8
Warranty 3 Years

FAQ

What is your return policy?

Returns are accepted for products purchased within the last 30 days. You must call us to initiate a Return Authorization 800-820-6460.

You are responsible for return shipping costs.

Products MUST be in LIKE NEW Resalable condition.

You MUST have the ORIGINAL BOX and PACKAGING MATERIALS.

You MUST have all of the original accessories, manuals etc.

Your package should be INSURED for the FULL VALUE for your protection during return shipping.

Products that arrive not in original packaging, missing accessories, without a Return Authorization or damaged will be refused. Refunds are credited using the original payment method and they are usually credited within 10-15 business days upon receipt of your return.

Return & Exchange Limits
While we completely understand some products just don't fit the build or hit the mark we have a limit of 2 returns or exchanges per household in a 12 month period.

Order Cancellations
If your order has shipped, it cannot be cancelled. Once your order has left our warehouse it cannot be cancelled. If you would like to setup a return on this item please call us at 800-820-6460 and request a Return Authorization. Do not refuse your order as you will then be subject to shipping cost both ways.

If you wish to cancel an order placed during business hours, please contact us by phone by 3PM EDT on the same business day your order was placed. Any cancellation requests received after this time will be examined on a case-by-case basis. We offer no guarantee that your order will be able to be canceled after this time period. If your order is placed outside of business hours, you must contact us by 1PM EDT on the following business day. Again, cancellation requests submitted outside this time period are NOT guaranteed, and are examined case-by-case.

All shipping, processes and freight charges are non refundable.

Must receive a confirmation email from sales@safeandsoundhq.com to ensure your cancellation is complete

Orders placed cannot be cancelled by email. Please call us for order cancellations. Safe and Sound will not be responsible for lack of cancellation

Refused Shipments
Orders that are refused at the time of delivery are subject to the original and return shipping fees unless otherwise approved by Safe & Sound.

Return Policy Exclusions

Items marked as FINAL SALE, USED TRADE-IN are nonreturnable

Vehicle specific Car Audio/Video products such as wire harnesses, dash kits, interfaces and other installed components are nonreturnable once opened. Vinyl Albums are non-returnable. Items such as phono cartridges, record brushes, alignment tools and cleaners are nonreturnable Special order, non stocking items are nonreturnable

If you have any questions regarding our return and order cancellation policy, please feel free to contact us- 800-820-6460.

Is Shipping FREE?

We offer FREE Shipping on ALL orders over $99 with the following Exclusions:

Hawaii, Puerto Rico, Alaska shipments DO NOT qualify for Free Shipping. Prior to placing your order, please call us at 800-820-6460 to request a shipping quote to your address.

Do you ship internationally?

We can only ship within the United States

Where are you located?

We are located at 675 Fuller Road in Chicopee, Massachusetts 01020

Do you offer Repair Services?

We do not offer repair services currently

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Price
$699.99
$999.00
$999.00
$1,210.00
Brand
Martin Logan
Definitive Technology
Polk Audio
Bowers & Wilkins
Speaker Type
Passive Subwoofer
Passive Subwoofer
Woofer Size (Inches)
8
Power Range (Watts)
50-800
up to 275
up to 250
up to 200
Frequency Response (Hz)
30-190
16-200
36-120
21-200
Speaker Sensitivity (dB)
0
Speaker Impedance (ohms)
4
8
8
Weight (lbs)
15
23
36
21.2
Cabinet Type
Passive Radiator
Passive Radiator
Internal Powered Subwoofer
No
Cabinet Finish
MDF
BI-Amp Terminal
No
No
Warranty
3 Years
5 Years
Lifetime
5 Years
Based on 20 reviews
90%
(18)
10%
(2)
0%
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0%
(0)
0%
(0)
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