Often Purchased Together

Martin Logan EM-ESL ElectroMotion Floorstanding Speaker Open Box (Pair) - Safe and Sound HQ

Martin Logan EM-ESL ElectroMotion Floorstanding Speaker Open Box (Pair)

Satin Black

Kimber Kable 8PR Classic Series Speaker Cable (Pair) - Safe and Sound HQ
1 Meter (3.3 Feet) with SBAN Connectors

Martin Logan EM-ESL ElectroMotion Floorstanding Speaker Open Box (Pair)

Brand: Martin Logan | SKU: EM-ESLSatinOB | UPC: 877929005795

Warranty: 5 Years
100% Complete, Original Packaging, Full Warranty
Condition: Open Box
Sale price
$2,099
Regular price
$2,799.98
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25%
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Color: Satin Black

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Martin Logan EM-ESL ElectroMotion Floorstanding Speaker Open Box (Pair) - Safe and Sound HQ

Martin Logan EM-ESL ElectroMotion Floorstanding Speaker Open Box (Pair)

Color: Satin Black

Sale price
$2,099
Regular price
$2,799.98

The ElectroMotion ESL (EM-ESL) represents a brave new direction for electrostatic loudspeaker design. Featuring a full-sized 34-inch tall curvilinear XStat electrostatic transducer the new ESL performs more like a mini-flagship than an entry level audiophile speaker. Long time MartinLogan enthusiasts are sure to describe ElectroMotion ESL as the second-coming of the legendary Aerius electrostatic speaker which debuted in 1992 and went on to sell in record numbers. The new ESL, however, boasts 40 percent more radiating surface, a superbly integrated and authoritative bass performance, and a sensitivity rated at 91dB. In addition, the ESL is capable of being effortlessly powered by both receivers and high-end amplifiers alike.

ElectroMotion ESL's XStat electrostatic MicroPerf panel is housed within a radical aluminum and composite AirFrame similar to those found on MartinLogan's flagship products. AirFrame technology rigidifies the electrostatic panel without obstructing playable surface area or interfering with ambience enriching dipole sound radiation. At the same time, an AirFrame provides electrical and acoustical isolation, minimizing intermodulated distortion caused by vibration and resonance while enhancing imaging, low-level sonic detail, accuracy, and efficiency. MicroPerf design optimizes the individual holes of The EM-ESL's electrostatic panel. MicroPerf design substantially increases diaphragm radiating area, compared to early generations without compromising structural integrity. The resulting increase in output capability and efficiency allows The EM-ESL's panel to enjoy a substantial leap in bandwidth and dynamics without growing larger. For example, The EM-ESL's XStat electrostatic panel features 129 square inches of sound radiating surface on both the front and back and a sensitivity of 91dB into 6 Ohms. The Aerius, well received its day, only had 93 square inches and a sensitivity of 89dB into 4 Ohms.

A unique XStat transducer was developed for the ElectroMotion ESL to reduce the gauge thickness of the electrostatic panel's steel stators. The reduced gauge does not alter the performance characteristics of the panel. However, as a natural byproduct of tighter build tolerances, it does increase the visual transparency of the panel. The EM-ESL's new XStat panel is so visually transparent it nearly vanishes when you're sitting and listening.
Finish Options: Satin Black and High-Gloss Black

CLS XStat Transducer
One of MartinLogan's original breakthroughs, CLS (Curvilinear Line Source) technology, has been an essential ingredient of every electrostatic loudspeaker we've produced and the ElectroMotion ESL is no exception. Proprietary manufacturing methods enable construction of electrostatic panels as cylindrical sections. Their gentle horizontal curvature solves the problem of obtaining good high-frequency dispersion from a large radiating surface without compromising overall sound quality or reliability.

Controlled Dispersion Sound Radiation
Another key attribute of the ElectroMotion ESL is its naturally dipolar radiation pattern. A true dipole, The EM-ESL radiates sound with equal intensity from the front and back of its diaphragm, but the outputs are in opposite phase. As a result, sound waves rippling out toward the sides meet at the speaker's edge and cancel. That and the relatively large size of the ElectroMotion ESL's electrostatic panel cause output at the sides to be very low relative to that of a conventional loudspeaker, which in turn minimizes side-wall reflections that tend to muddle sonic detail and stereo imaging. While the reduction in output to the sides contributes to the astonishing clarity for which electrostats are revered, the energy reflected off the wall behind the speaker opens up and deepens the sound. 

Superb Bass Integration
To seamlessly blend audio output from the high- and mid-frequency electrostatic panel to the low-frequency woofer the ElectroMotion ESL features a proprietary Vojtko topology filter utilizing custom air core coil and low DCR steel laminate inductors, polyester film capacitors in series, and low DF electrolytic capacitors in parallel. 

A precise 8-inch high-excursion, perfectly balanced, audiophile grade, doped fiber cone woofer was custom designed exclusively for The EM-ESL by MartinLogan's in-house engineering team. This woofer precisely optimizes cone suspension and magnetic flux field to produce high levels of bass output and simultaneous precise midrange. The custom woofer's rigid light-weight diaphragm eliminates cone flexure and maximizes response time to achieve remarkably low-distortion approaching that of MartinLogan's award-winning electrostatic panel design.

Easy Connections, Solid Adjustable Footing
Convenient push-style speaker terminals and curved inserts help guide speaker wire effortlessly into place. The rubber end caps on the terminal are also removable for the use of banana plugs instead of bare wire. The EM-ESL is supplied with sturdy, 1/4-20 ETC spikes, which can be used to fine tune vertical wave launch, enhance stability on thick carpets, and create tighter coupling between speaker and floor to provide a tighter and detailed bass performance. Each spike is conveniently covered by removable rubber end caps if you prefer not to use spikes.

Brand Martin Logan
Model ElectroMotion ESL
Speaker Type Electrostatic
Woofer Doped-Fiber
Tweeter Electrostatic Transducer
Tweeter Size (inches) 8.6 x 34
Woofer Size (inches) 8
Bi-Amp Terminal Yes
Power Range (watts) 20-300
Frequency Response (Hz) 42-22,000
Speaker Sensitivity (dB) 91
Speaker Impedance (ohms) 6
Available Finishes Gloss Black, Satin Black
Cabinet Finish Composite
Dimensions (H x W x D in inches) 52.1 x 9 x 16.3
Weight (lbs) 35.5
Internal Powered Subwoofer No
Enclosure Type Sealed
Warranty 5 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 nonreturnableItems 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