I am selling my Special Forty speakers in Birch Grey. I would rate these as a 9/10 in terms of physical condition, but are like new, with little listening time. They work perfectly and sound great. I am selling because my friend is building me some custom speakers. Incudes one pair of Dynaudio Special Forty bookshelf speakers (2 speakers), speaker grills, original protective packaging and original box. Stands not included - but message me if interested in picking up in NYC.

I’m selling my hardly used Dynaudio Special 40. They are I. Perfect condition and come in its original packaging with all accessories. They’ll be shipped via FedEx. The speakers look stunning and sound incredible!Very heavy speakers! Good luck! I can cancel the listing at any time, speakers also listed o. US audio mart.

I’m selling my hardly used Dynaudio Special 40. They are I. Perfect condition and come in its original packaging with all accessories. They’ll be shipped via FedEx. The speakers look stunning and sound incredible!Very heavy speakers! Good luck! I can cancel the listing at any time, speakers also listed o. US audio mart.

PREOWNED - $3000 LIST! - FULLY TESTED - GLOSS GREY BIRCH VENEER - PRICED PER PAIR - INCLUDES ORIGINAL BOX/PACKING, MANUAL, GRILLES, PORT PLUGS, TWEETER COVERS FOR TRANSPORTSpecial FortyCutting-edge acoustic technology in a classic Dynaudio designThe Special Forty anniversary speaker draws on 40 years of cutting-edge research – and brings it totally up to date with Dynaudio’s most celebrated techniques and technologies.Laurels aren’t for resting onWe still surprise ourselves. Some people might be content to sit back and be complacent about their successes after 40 years of constant innovation. We aren’t. In fact, we only get hungrier for new techniques and technologies.That’s why we developed the Special Forty: we wanted to revisit those innovations and see what we’d do differently this time.What you won’t find here is anything revolutionary. Instead, you’ll discover a look at our past – along with some special sneak-previews of the future.The Special Forty is classic Dynaudio: all the craftsmanship, attention to detail and total love of authentic sound you’ve come to expect. It’s the connoisseur’s choice – a simple pair of passive hi-fi speakers. But it isn’t about looking back, misty-eyed, at past glories and leaving it at that. It’s about using those glories as a platform from which to launch our next set of breakthroughs.Greatest hits… reimaginedWe do compact speakers really well. We always have. So, as a nod back to classics including the Special One, the Special Twenty-Five, the Crafft and the Contour 1.3SE, we kept the Special Forty pure – if incredibly advanced.Of course, it wouldn’t be an anniversary speaker if it didn’t include some of our greatest hits. But we haven’t just got the old band back together to trot out the same old stuff, unchanged. We’ve remixed, remastered and rearranged things to bring those old favourites into 2017 – and beyond.That’s why it has one of our classic first-order crossover designs, incorporating our unique Phase Alignment and Impedance Alignment technologies. The crossover expertly marshals the input signal between the woofer and the tweeter – so each driver gets only the frequencies it’s supposed to, and can perform at its very best. Its specially selected components handle the impedance optimisation and, because both drivers have extended frequency ranges for even better overlap and integration, that performance borders on the mesmerising.The song remains the sameThe Special Forty uses our proprietary MSP (Magnesium Silicate Polymer) material for its main driver. MSP delivers precisely the right combination of rigidity, damping and stability for the most faithful sound reproduction. And, unlike other cone materials, it doesn’t change over time – so your Special Forty speakers will still be singing just as sweetly come our next anniversary. The cone itself uses a painstakingly developed symmetrical excursion for even better midrange performance. Behind it sits our asymmetrical spider – our passive harmonic rectifier. It minimises upper harmonics to further tighten the performance and make it possible not only to pick out individual parts in a piece of music, but even individual instruments in an orchestra. (So now, finally, the Third Violin section can have its day in the sun.) And, like all our other MSP cones, it’s a one-piece design (you can tell by the special balance ribs around the central dust-cap). This gives it an incredibly solid connection to the voice-coil, as well as stabilising its form – which is crucial when you decide to turn it up to 11.It all sits in our special AirFlow Basket – the bit that holds the whole driver motor securely in place in the cabinet. Its development was one of those ‘Eureka!’ moments our engineers seem to get a few times a week in Dynaudio Labs (you can often hear them cheering from across the road in our factory). We asked them to reduce internal reflections and increase air movement without compromising the basket’s stiffness or stability, and this genius design is what they came up with.Airflow is kingThe new Esotar Forty tweeter takes air-movement to another level. It moves the air in typically sweet fashion in front of the DSR (Dynaudio Secret Recipe) precision-coated soft-dome, of course, but there’s a lot of engineering going on behind it as well.Take the new pressure conduit. It’s a shaped vent in the back of the hybrid magnet system that allows more space in the rear chamber. That space lets us pack in more damping material and reduces back-pressure, while the shape itself optimises airflow coming backwards from the rear of the dome.Then there’s the outlet; the aero-coupled pressure-release system. It sits underneath the voice-coil and reduces unwanted pressure build-up that could affect its movement. Stopping those pockets of air from forming reduces resonance – and less resonance equals even greater potential for detail.Flux optimisation and beam controlWe love playing with the laws of physics. Physics wins in the end, of course (usually), but we almost always manage to bend it to our will along the way. Just like we have with our magnet systems.The magnet turns electrical energy that flows from your amplifier into the voice-coil, into the physical back-and-forth movement of the driver diaphragm. These movements are very small and very fast (especially in the tweeter), so they need a lot of finesse if you want to hear all that luscious detail and emotion in your music.Behind the wooferIn the woofer, we’ve achieved that finesse in two ways: by placing the magnet inside the voice-coil, and by playing with magnetic energy itself.Other manufacturers typically put it around the outside edge, leaving the voice-coil hollow. Putting the magnet inside keeps the magnetic energy (or flux) in the optimum position for getting itself wrapped around the voice-coil – where it should be. That means we can use more of its power for a given weight. It also reduces internal reflections because there’s less material for sound to bounce off inside the driver.Second, we use a hybrid magnet for even greater control over the flux and voice-coil movement. An incredibly powerful neodymium rare-earth magnet provides the muscle and flings flux around with abandon, while a ferrite magnet tempers that enthusiasm by gently moving the flux back to exactly where it’s needed most. The result? Symmetrical excursion, a reduction in second-harmonics, and an even more accurate, authentic sound.2020 finish updateDynaudio’s award-winning anniversary speaker, Special Forty, has been given a makeover with two stunning new finishes. Black Vine is a striking contrast of dark veneer shot through with vivid orange, while Ebony Wave is a captivatingly sinuous take on the classic hardwood.Both veneers are man-made to Dynaudio’s specs, ensuring total consistency between pairs of speakers. And the level of finish possible is simply astonishing – they look as smooth as glass, and as lustrous as a piece of luxury antique furniture. Just as you’d expect from a nation of design-fanatics.Product highlightsEsotar FortyThe new Esotar Forty tweeter maximises airflow for even more refinement, while its low resonant frequency smooths the transition to the woofer17cm wooferOur best 17cm woofer yet. Its based on what youll find in the Confidence and Evidence ranges, and uses a sophisticated hybrid magnet system for lower distortion and higher power.First-order crossoverPhase Alignment and Impedance Alignment technologies keep this classic Dynaudio crossover topology firmly on top of its game.Special finishesThe Special Fortys exclusive Black Vine finish is a striking contrast of dark veneer shot through with vivid orange, while Ebony Wave is a captivatingly sinuous take on the classic hardwood. Both finishes are as striking as they are beautiful – and are unique to each speaker. FeaturesCutting-edge acoustic technology in a classic Dynaudio designThe Esotar Forty tweeterThis DSR precision-coated 28mm soft-dome tweeter is unique to the Special Forty.Our best 17cm woofer yetThe ultimate incarnation of our legendary 17W75 MSP woofer, with an AirFlow Basket and hybrid magnet system.Classic Dynaudio crossoverThis is a variant of the first-order crossover used in our other classic two-way speakers – and its performance borders on the mesmerising.Special finishesBlack Vine / Ebony Wave? Either way, your eyes are in for a treat.Aluminium terminal plateFive-way binding posts and the 40th anniversary logo: we care for the bits you dont see too much, too.Made in DenmarkDesigned and engineered in Dynaudio Labs, and built across the road in our factory… all in Skanderborg.Technical specificationsSpecification sheet for Special Forty part 2Sensitivity:86dB (2.83V / 1m)IEC power handling:200WImpedance:6 OhmsFrequency response (±3dB):41Hz – 23kHzBox principle:Bass-reflex rear portedCrossover:2-wayCrossover frequency:2000HzSpecification sheet for Special Forty part 1Crossover typology:1st orderWoofer:17cm MSP coneTweeter:28mm Esotar FortyWeight:8.1kg / 17.9lbDimensions (WxHxD):198 x 360 x 307mm / 7.8 x 14.2 x 12.1inDimensions with feet/grille (WxHxD):198 x 360 x 322mm / 7.8 x 14.2 x 12.7inHi-Fi Heaven1549 Sixth StGreen Bay, WI 54304Contact us with your exact shipping address for accurate shipping cost.Larger speakers and items over 150lbs are strapped to a pallet and shipped via Freight including liftgate and residential delivery.We accept Pay-Pal or credit cards by contacting our store.We offer a 4% discount with payment by Zelle or check.Defective items are exchanged within 14 days from delivery.After 14 days, the manufacturers warranty will apply. Contact us for any assistance in obtaining warranty assistance.Defective item returns must be in the manufacturers original packaging, in like-new condition, including all packaging materials, shipped as-received and fully insured.Items are guaranteed to be as described.If a refund is desired, we will refund your full purchase price minus a 20% restocking fee.The item must be as received & unopened. Buyer pays return shipping costs.If you are having a problem, Please call before making a return claim on eBay.We do not offer free auditions or trials of merchandise.Returns will only be accepted for items that are truly defective.We use methods to detect product tampering.We will seek legal action against any individual or entity attempting to defraud us.Hi-Fi Heaven1549 Sixth StGreen Bay, WI 54304

Perfect working condition. Perfect cosmetic condition. They are like new overall and will include foam plugs for ports. Enhance your home audio experience with these exceptional Dynaudio Special Forty Bookshelf Speakers. Crafted with a sleek rectangular shape and a stylish gray color, these wired speakers provide impeccable sound quality that will leave you in awe. Perfect for any music enthusiast, the Dynaudio Special Forty speakers boast a durable Birch-veneer construction that ensures long-lasting performance for years to come. Featuring an impressive brand name and model, these speakers are the ideal addition to any home entertainment setup. Whether you're hosting a party or simply enjoying a casual movie night with your family, these speakers are sure to impress with their outstanding sound quality. Take your audio experience to the next level with the dynaudio Special Forty 40 Anniversary Gloss Grey Birch-veneer monitor speakers.

I’m selling my hardly used Dynaudio Special 40. They are in Perfect condition and come in its original packaging with all accessories. They’ll be shipped via FedEx. The speakers look stunning and sound incredible!Very heavy speakers! Good luck! This is my second pair of SP40***

RE-LISTING DUE TO A NO PAYING MEMBER. I’m selling my hardly used Dynaudio Special 40. They are I. Perfect condition and come in its original packaging with all accessories. They’ll be shipped via FedEx. The speakers look stunning and sound incredible!Very heavy speakers! Good luck! I can cancel the listing at any time, speakers also listed o. US audio mart.

RE-LISTING DUE TO A NO PAYING MEMBER. I’m selling my hardly used Dynaudio Special 40. They are I. Perfect condition and come in its original packaging with all accessories. They’ll be shipped via FedEx. The speakers look stunning and sound incredible!Very heavy speakers! Good luck! I can cancel the listing at any time, speakers also listed o. US audio mart.

RE-LISTING DUE TO A NO PAYING MEMBER. I’m selling my hardly used Dynaudio Special 40. They are I. Perfect condition and come in its original packaging with all accessories. They’ll be shipped via FedEx. The speakers look stunning and sound incredible!Very heavy speakers! Good luck! I can cancel the listing at any time, speakers also listed o. US audio mart.

RE-LISTING DUE TO A NO PAYING MEMBER. I’m selling my hardly used Dynaudio Special 40. They are I. Perfect condition and come in its original packaging with all accessories. They’ll be shipped via FedEx. The speakers look stunning and sound incredible!Very heavy speakers! Good luck! I can cancel the listing at any time, speakers also listed o. US audio mart.

RE-LISTING DUE TO A NO PAYING MEMBER. I’m selling my hardly used Dynaudio Special 40. They are I. Perfect condition and come in its original packaging with all accessories. They’ll be shipped via FedEx. The speakers look stunning and sound incredible!Very heavy speakers! Good luck! I can cancel the listing at any time, speakers also listed o. US audio mart.

Dynaudio Special Forty in der Ausführung Ebony Wave. Mit passenden Dynaudio Stand 20. Erweiterte Garantie bis 11/2031 ist übertragbar Ende November 2023 bei Schluderbacher gekauft. Die Boxen waren Auspackware, aber nichts dran mit voller Garantie. Die Ständer waren neu. Ich habe die Boxen auf jeder Seite entsprechend der Anleitung und Garantiebestimmungen mit zwei Schrauben befestigt, das hielt so sehr gut. Die Boxen sind super, nichts weiter dran. Ich verkaufe sie, weil ich in neuer Wohnung gern noch mehr Volumen hätte. Kommen mit komplettem Zubehör in Original-Kartons. Rechnung und Garantieurkunden lege ich bei.

I’m selling my hardly used Dynaudio Special 40. They are I. Perfect condition and come in its original packaging with all accessories. They’ll be shipped via FedEx. The speakers look stunning and sound incredible! I also have the Dynaudio 20 Stands if interested. Shipping is a flat $129. Very heavy speakers! Good luck!