We are retired seniors and bought a smaller home. We going sell stereo system. We ran KEF LS50 Meta speakers. This 10 inch woofer sound is deep base and clarity is amazing.

3 x Motion 30 speakers with floor stands. 2 x Dynamo 700W subwoofers. Original owner. I lightly used in my theatre room for 5-6 years. Excellent condition, no damage at all, and the sound is amazing. I also have a Marantz AV receiver amplifier under a different listing.

MARTIN LOGAN DYNAMO 700 Subwoofer. It’s in great physical condition with no scratches or damages but missing Bluetooth adapter. If you are use it with wired connection it’s 100% working subwoofer. Blue wireless status light keeps flashing because it’s looking for wireless adapter. Please check all photos and ask any questions.

MARTIN LOGAN DYNAMO 700 Subwoofer - Black- GREAT WORKING AND LOOKING CONDITION.

Here is a Martin Logan Dynamo 700W Subwoofer Home Audio Amplifier for repair only. Selling AS-IS. NO RETURNS OR REFUND FOR THIS ITEM. What you see in the photo is what you will be receiving. U.S. Buyers; Lower 48 States only.

MARTIN LOGAN DYNAMO 700 Subwoofer - Black- GREAT WORKING AND LOOKING CONDITION.

Martin Logan Dynamo 700W 10 High Resolution Subwoofer (Black) Sounds Great! ?Shipping International! ? ? ? ? Actual photos, great condition. Missing manual and factory packaging. PAYMENT INFO: Payment is due immediately after the auction end. If you cannot pay immediately after the auction but want to bid please contact me and let me know when you will be able to send payment and I will let you know if you can bid. ? If your feedback is less than 10, please contact me before bidding just to let me know that you are a real person and not someone that is going to bid and not pay. If you do not contact me before bidding, I will try to contact you and if you do not respond then I will cancel your bids and block your user id. ? SHIPPING INFO I will ship this out by the next day via FedEx after the payment is received. Your tracking number will be automatically sent to you when it goes out. I always pack well and insurance is always included! ? ? INTERNATIONAL BUYERS This will be fully insured. I do have express shipping available so feel free to ask for a quote. I dont lie on customs forms so please dont ask me to mark down invoices. Customs, taxes and or duties may apply. ? Thanks For Looking!

EUC- MARTIN LOGAN DYNAMO 700 Subwoofer - Black EXCELLENT CONDITION IN BOX Item will be shipped in the original box Step Up to Low Frequency Accuracy, Power, and Deeper Bass! Building on the success of the original Dynamo, our designers went on to create the compact, powerful Dynamo 700w, with WIRELESS INCLUDED. Featuring a high-current 300-watt RMS, 600-watt peak amplifier and 10-inch cone driver, the Dynamo 700w delivers deep, tight, effortless bass for home theater or stereo music. Its standard down-firing configuration quickly (and easily!) converts into a front-firing setup for those who prefer a hidden installation. Finishing touch - an included wireless receiver for bass aficionados who prefer a clean, minimalist look in the room, no cables in sight. Built-In Wireless Receiver offers Extreme Placement Flexibility! Although correct placement plays a key role in optimizing subwoofer performance, sometimes it imposes the inconvenience (not to mention unsightliness!) of running long lengths of cable through walls, along baseboards or under floors and carpets. To solve the problem, the Dynamo 700w incorporates a wireless receiver (digital RF transmission) for use with the included SWT-2 MartinLogan Subwoofer Wireless Transmitter in which case, cable clutter also becomes a moot point! High-Resolution Low-Distortion 10-Inch Woofer The Dynamo 700's advanced-technology driver pairs a high-power magnet structure with a 10-inch diaphragm to deliver huge excursion and sound output while perfectly preserving the tiniest bass detail... and all without a hint of distortion. The exceptional damping properties of the cone material also ensure the smooth, non-resonant response necessary for truly seamless blending with MartinLogan electrostatic panel and Folded Motion™ driver technologies. Advanced Ultra-Efficient 300-Watt Amplifier The Dynamo 700w's ultra-efficient high-power amplifier uses variable audio tracking power supplies to drive its class AB output stage. With lower distortion and less noise than typical Class D switching amplifiers this advanced design allows the amplifier to operate at much higher efficiencies than a typical class AB amplifier, delivering a true 300 watts of continuous power. An energy-conscious design, the Dynamo 700w's amp consumes less than a single watt in standby mode.

EUC- MARTIN LOGAN DYNAMO 700 Subwoofer - Black EXCELLENT CONDITION IN BOX Item will be shipped in the original box Step Up to Low Frequency Accuracy, Power, and Deeper Bass! Building on the success of the original Dynamo, our designers went on to create the compact, powerful Dynamo 700w, with WIRELESS INCLUDED. Featuring a high-current 300-watt RMS, 600-watt peak amplifier and 10-inch cone driver, the Dynamo 700w delivers deep, tight, effortless bass for home theater or stereo music. Its standard down-firing configuration quickly (and easily!) converts into a front-firing setup for those who prefer a hidden installation. Finishing touch - an included wireless receiver for bass aficionados who prefer a clean, minimalist look in the room, no cables in sight. Built-In Wireless Receiver offers Extreme Placement Flexibility! Although correct placement plays a key role in optimizing subwoofer performance, sometimes it imposes the inconvenience (not to mention unsightliness!) of running long lengths of cable through walls, along baseboards or under floors and carpets. To solve the problem, the Dynamo 700w incorporates a wireless receiver (digital RF transmission) for use with the included SWT-2 MartinLogan Subwoofer Wireless Transmitter in which case, cable clutter also becomes a moot point! High-Resolution Low-Distortion 10-Inch Woofer The Dynamo 700's advanced-technology driver pairs a high-power magnet structure with a 10-inch diaphragm to deliver huge excursion and sound output while perfectly preserving the tiniest bass detail... and all without a hint of distortion. The exceptional damping properties of the cone material also ensure the smooth, non-resonant response necessary for truly seamless blending with MartinLogan electrostatic panel and Folded Motion™ driver technologies. Advanced Ultra-Efficient 300-Watt Amplifier The Dynamo 700w's ultra-efficient high-power amplifier uses variable audio tracking power supplies to drive its class AB output stage. With lower distortion and less noise than typical Class D switching amplifiers this advanced design allows the amplifier to operate at much higher efficiencies than a typical class AB amplifier, delivering a true 300 watts of continuous power. An energy-conscious design, the Dynamo 700w's amp consumes less than a single watt in standby mode.

MARTIN LOGAN DYNAMO 700 Subwoofer. It’s in great physical condition with no scratches or damages but needs amp plate repair. Blue wireless status light comes on, but no light on main power. Please check all photos and ask any questions.

MartinLogan Dynamo 700 Subwoofer - Black.

I am selling an entire Home Audio System in 2-TWO-2 LISTINGS because of shipping...Whole System includes: Denon In-Command Series Receiver AVR-X3700 with a Universal Remote MX-450, Martin Logan Sub-woofer DYNAMO 700W, Martin Logan Motion 4 (left & right speakers), and Martin Logan Motion 8 (center speaker). Please see my other listing for the Denon IN-Command Series AVR-X3700 Receiver, remote control, and all power cords ONLY.  THIS Listing is for: Martin Logan speakers and sub-woofer which measures 11.75 square.  EVERYTHING is in absolutely perfect working order and was meticulously maintained through its lifetime. Only the Subwoofer has some MINOR scratches on the top right side. There are zero cosmetic issues with ALL the other items. You will need to buy a roll of audio speaker wire in whatever length you require. 

Featuring a high-current 300-watt RMS, 600-watt peak amplifier and 10-inch cone driver Its standard down-firing configuration quickly (and easily!) converts into a front-firing setup for those who prefer a hidden installation. Included wireless receiver & coaxial cable for wired connection. Ships in original factory box. Fast, FREE SHIPPING. $700 when new.

Experience powerful and immersive audio with the Martin Logan Dynamo 700W Wireless High-Resolution Powered Subwoofer. This subwoofer boasts 700 watts of RMS power, ensuring a deep and rich bass that will elevate your home entertainment experience. Its wireless connectivity allows for flexible placement, making it easy to integrate into your existing home audio setup. The Martin Logan Dynamo 700W is not just any subwoofer; it is a high-quality audio device that features the latest technology to deliver a premium sound experience. Its sleek design and impressive specifications make it an excellent addition to any home audio system. Get ready to feel the power of high-resolution audio with the Martin Logan Dynamo 700W Wireless High-Resolution Powered Subwoofer.

Dynamo 700W Wireless High Resolution Subwoofer System by Martin Logan 070523MJS. The unit has not power. Shipping outside contiguous USA will be more expensive

MARTIN LOGAN DYNAMO 700 Subwoofer. It’s in great physical condition with no scratches or damages but needs amp plate repair. Blue wireless status light comes on, but no light on main power. Please check all photos and ask any questions.

This auction is for a slightly used Martin Logan Dynamo 700 subwoofer. It comes with the following: Power CordSubwoofer SWT-2 Transmitter and wiringMissing: Grill Cover (to convert to front firing) Happy Bidding.

MartinLogan Dynamo 700 Subwoofer - Black.

MARTIN LOGAN DYNAMO 700 Subwoofer. It’s in great physical condition with no scratches or damages but needs amp plate repair. Blue wireless status light comes on, but no light on main power. Please check all photos and ask any questions.

MartinLogan Dynamo 700 Subwoofer - Black.

MARTIN LOGAN DYNAMO 700 Subwoofer. It’s in great physical condition with no scratches or damages but needs amp plate repair. Blue wireless status light comes on, but no light on main power. Please check all photos and ask any questions.

DESCRIPTIONUsedBrand:MartinLoganModel:Dynamo 700WConnectivity:WirelessType:SubwooferUPC:n/a ***Disclaimer*** All items were donated to Evergreen Goodwill of Northwest Washington with no history or provenance. The auction is for all items pictured. Items may need servicing and/or benefit from a cleaning upon arrival. Please see photos for additional details and feel free to ask questions. PAYMENTSPlease note that your entire order will be canceled by eBay if the oldest item exceeds 7 days without payment. Once an order is canceled, we are unable to re-invoice and the item will be relisted. For a combined shipping invoice, please send us one request within 5 days of winning the first item to avoid cancelation of your entire order. Once a combined invoice has been sent, we are unable to add additional items to the invoice. SHIPPING Local pickup is not available at this time. We offer combined shipping as long as items will ship safely together. Auctions must end within 5 days of each other to be eligible for combined shipping. Please hold off on payment until all auctions have ended then proceed to checkout. Please do not pay for any items individually if you wish to have them combined - they must be paid at the same time. Items listed for flat-rate shipping are not eligible for combined shipping. PO Box addresses will require USPS shipments as FedEx Ground will not deliver. If FedEx is selected we may need to invoice for additional shipping costs. INTERNATIONAL BIDDERS We ship to Canada, Europe, United Kingdom, Japan, and New Zealand.As of 9/3/2021 Australia has suspended international mail services using Priority Mail International, Express and First-Class USPS shipping. Until these restrictions are lifted, we are unable to ship to Australia.We do not ship to the following locations: Africa, South America, Central America, Mexico and Asia (except Japan). Please see the comprehensive list of countries we do not ship to under the Shipping and payments tab. Please note that we cannot accept payment from Singapore due to current PayPal regulations regarding foreign charity donations. APO addresses will require USPS shipments as FedEx ground will not deliver. If FedEx is selected we may need to invoice for additional shipping costs. Import duties, taxes and charges are not included in the item price or shipping charge. Those additional fees are the buyers responsibility. We do not mark merchandise values below the sale price or mark items as gifts as US and International government regulations prohibit such behavior.

Elevate your home audio experience with the MartinLogan Dynamo 700 Subwoofer in sleek black. This dynamic subwoofer is specially designed for optimal audio performance, with stereo L/R RCA audio inputs and Bluetooth/wireless connectivity for versatile use. The MartinLogan Dynamo 700 boasts an impedance of 200ohm and is built for exceptional sound quality, making it a must-have addition to any home theater or audio setup. With its impressive brand reputation, high-quality model (Dynamo 700), and versatile connectivity options, this subwoofer is sure to enhance your audio experience. Disclaimer: Please note that there are a few slight scratches present on the side of the subwoofer. However, these are generally not visible from the front perspective.

MARTIN LOGAN DYNAMO 700 Subwoofer. It’s in great physical condition with no scratches or damages but needs amp plate repair. Blue wireless status light comes on, but no light on main power. Please check all photos and ask any questions.