Aerolam Celestion SL600 Speaker Cabinets with front grills bass and tweeter mount plates, crossovers, and inner foam. These were in pretty bad condition, over half of the corners were smashed or dented. These were working speakers but looked so bad I started to sell off the components rather than selling the complete speaker. I sold the tweeters and bass units before deciding to recondition, thinking these were not repairable, now I wish I hadnt sold them. My background is in metal fabrication, so I decided repair the corners. I carefully cut out the damaged outer aluminum skin material, then straightened the bent pieces, and reattached them using epoxy and polyurethane glue similar to what was used to put the boxes together at the factory. I used the least amount of glue possible not to change the performance of the box as engineered. I refinished the imperfections in the corners with high strength body filler and sanded them to a thin semi-smooth finish. I left a few minor, very tough to see imperfections in the boxes to keep the aged look. The outer coating from the factory was a fairly heavy splatter type finish in really bad shape, they used some type of rubberized coating (maybe to hide the imperfections and enhance sound transfer). The coating was flaking off and breaking down, so I removed it all. My goal was to retain the original factory look, which the coating was modeled and imperfect for sure. To start, I sprayed several coats of flat black enamel base. To finish, I sprayed two extremely light modeling coats of the exterior grade spar urethane satin finish. I didnt sand between coats to achieve the rough look of the original coating. The front SL600 ID plates were removed for refinishing as well the back jack stickers. The id plates are in good shape and include new double sided sticker tape. The back stickers, only one is in good shape, the other has been damaged. Youll need to glue these on if you choose. Included is the original tweeter seal dampening material. I provided some pictures of the damage and repair steps. Let me know if you need more pictures, I do have several. From a smoke and pet free environment

These are modified SL600. The cabinet are powder coated white.The mounting plates are paint in gold. The tweeter are the aluminum ones The filter has been changed with a SL6 SI filter to match the tweeter Include also the original SL600 filters and a pair of original SL6 filters

For sale: Celestion SL6 High-End bookshelves/ standmount speakers.In technical and visual very good shape for their age. Please find many positive reviews over these well build speakers CELESTION SL6 SPECSFrequency Response:60 – 20,000Hz (+/- 6dB)Sensitivity:82dB (1W input, measured at 1m)Impedance:8? (4? min.)Power Capacity:100WHigh Frequency Driver:T3506 32mm (1.25?) Aluminium DomeLow Frequency Driver:T3507 165mm (6.5?) PVC DiaphragmCrossover Frequency:2,300HzEnclosure Type:ClosedEnclosure Dimensions (HxWxD):370x200x255mm (14.5x8x10?)Weight:8.4kg (each speaker) Please feel free to contact me regarding this offer or more specified packing and shipping costs. Also feel free to follow me for more mostly vintage audio and speaker gear. Happy bid!

These are modified SL600. The cabinet are powder coated white.The mounting plates are paint in gold. The tweeter are the aluminum ones The filter has been changed with a SL6 SI filter to match the tweeter Include also the original SL600 filters and a pair of original SL6 filters

I have a pair of the mid/bass plate for Celestion SL6si’s speakers. They are in good condition. It comes with all original mounting screws. Screws may have some light rust on it but you can easily clean them.This plate is good for all SL speakers, SL6, SL6s, SL6si. It can also be used for SL600/SL600si and SL700/SL700SE. I have SL600si speakers and SL700SE speakers. So I know that these plates are the same model of those from 600 and 700. Just that Celestion adds some rubber gaskets on the plates for 600 or 700. That’s it! If you buy both, the second one has free shipping. Thanks.

These are modified SL600. The cabinet are powder coated white.The mounting plates are paint in gold. The tweeter are the aluminum ones The filter has been changed with a SL6 SI filter to match the tweeter Include also the original SL600 filters and a pair of original SL6 filters

These are modified SL600. The cabinet are powder coated white.The mounting plates are paint in gold. The tweeter are the aluminum ones The filter has been changed with a SL6 SI filter to match the tweeter Include also the original SL600 filters and a pair of original SL6 filters

These are modified SL600. The cabinet are powder coated white.The mounting plates are paint in gold. The tweeter are the aluminum ones The filter has been changed with a SL6 SI filter to match the tweeter Include also the original SL600 filters and a pair of original SL6 filters

These are modified SL600. The cabinet are powder coated white.The mounting plates are paint in gold. The tweeter are the aluminum ones The filter has been changed with a SL6 SI filter to match the tweeter Include also the original SL600 filters and a pair of original SL6 filters

These are modified SL600. The cabinet are powder coated white.The mounting plates are paint in gold. The tweeter are the aluminum ones The filter has been changed with a SL6 SI filter to match the tweeter Include also the original SL600 filters and a pair of original SL6 filters

These are modified SL600. The cabinet are powder coated white.The mounting plates are paint in gold. The tweeter are the aluminum ones The filter has been changed with a SL6 SI filter to match the tweeter Include also the original SL600 filters and a pair of original SL6 filters

These are modified SL600. The cabinet are powder coated white.The mounting plates are paint in gold. The tweeter are the aluminum ones The filter has been changed with a SL6 SI filter to match the tweeter Include also the original SL600 filters and a pair of original SL6 filters

Ein Paar Celestion SL 600 Lautsprecher, mit umfangreichem Service. Die Lautsprecher waren 2017 beim britischen Celestion Experten (carpwrangler) für eine gründliche innere Überarbeitung. Im Zuge dessen wurden die Lautsprecherchassis und Weichen geprüft, einige Kondensatoren wo nötig mit NOS Alcap ersetzt, sowie die Kupferkalotten der Hochtöner gereinigt. Weiterhin wurde der Dämmschaumstoff mit gut erhaltenem Originalschaumstoff ausgetauscht, die auch nicht mehr frische Innenverkabelung mit hochwertigem, korrektem Neotech Upocc 7N Reinkupferleiter PTFE ersetzt, das Gehäuse neu abgedichtet, etc.. Auf eine Neulackierung, welche angeboten wurde, hatte ich verzichtet, weil ich den optischen Originalzustand erhalten wollte; entsprechend hat das Äussere einige Macken und Putzspuren, ist aber generell sauber mit etwas Patina, s. Bilder. Ich verkaufe diese SL600 nur, weil ich noch ein weiteres Paar besitze, ebenfalls überholt, das ich in meiner Anlage benutze.Das angebotene Lautsprecherpaar ist daher seit dem Service nur selten gelaufen; die einwandfreie Funktion wurde geprüft. Sorgfältige Verpackung ist selbstverständlich. Bitte beachten Sie, als Privatverkäufer biete ich keine Garantie oder Rücknahme an; der Artikel wird verkauft wie beschrieben und gezeigt; stellen Sie Fragen bitte vor dem Bieten.

Celestion SL600Si Aerolam Bookshelf Copper Tweeter Speakers. These have installed a pair of woofers from my SL600 set due to one being damaged, its the same woofer, however I did replace both so they would match. One copper tweeter has a small dent approximately 1.5mm x 3mm doesnt seem to affect the performance and both tweeters sound great. The cabinets are not dented or damaged and the finish is in fairly good condition with a few light marks the camera wont pick up. These require a bi-wire set up to run properly. Two for the hifi leg of the crossover and two for the bass/mid range. The way I set mine up was to run the normal speaker wire to the red and black middle jacks and then I ran separate wire from the amp for the red and black outside jacks. These require banana jack ends. You wont be disappointed!! From a smoke and pet free environment. Shipped Fedex or USPS Ground. Specs from the internet:Celestion SL600: two-way, sealed-box loudspeaker with Aerolam (aluminum-honeycomb) enclosure. Drive-units: 1.25 copper-dome tweeter, 6.5 Kobex-cone (PVC) woofer. Crossover frequency: 2.3kHz, second-order, 12dB/octave slopes. Frequency response: 60Hz-20kHz ±3dB, low-end, -6dB at 60Hz in free-space conditions. Sensitivity: 82dB/W/m. Nominal impedance: 8 ohms. Amplifier requirements: up to 120W on program.Dimensions: 14.5 (368mm) H by 7.75 (197mm) W by 9.25 (235mm) D. Enclosure volume: 12 litres (0.4 cubic feet).Weight: 11.25 lbs (5.1kg) each.

Celestion SL600Si with sturdy metal stands. Ive cleaned them up and painted in the front driver/tweeter mounting plates. The stands were also painted in black. Very accurate but analytical almost clinical speakers in my opinion... These speakers need lots of current. Consecutive Serial Numbers: 732494 & 732495. Collection from Chalfont St Peter. Unique cabinets fabricated from a 0.5-thick, Aerolam (aluminum-honeycomb) aircraft flooring material. While low in mass, thus minimizing energy storage, it is sufficiently stiff enough for the resonances of its panels to be pushed almost two octaves higher in frequency than with a conventional wooden cabinet. The contribution to the overall sound from the flexing of the enclosure walls will thus be moved away from the region where instruments and voices have their energy maxima, and will also be lower in level. The result should be a low delayed-resonance signature, with correspondingly low levels of midrange coloration. Because the walls of the enclosure will now be virtually transparent to midrange sound, it is filled with carefully graded foam to absorb as much of the woofers backwave as possible. - (Taken from Stereophile article: https://www.stereophile.com/standloudspeakers/744/index.html) Specifications: -two-way, sealed-box loudspeaker with Aerolam (aluminum-honeycomb) enclosure. Drive-units: -1.25 copper-dome tweeter, -6.5 Kobex-cone (PVC) woofer. Crossover frequency: 2.3kHz, second-order, 12dB/octave slopes. Frequency response: 60Hz-20kHz ±3dB, low-end, -6dB at 60Hz in free-space conditions. Sensitivity: 82dB/W/m. Nominal impedance: 8 ohms. Amplifier requirements: up to 120W on program. Dimensions: 14.5 (368mm) H by 7.75 (197mm) W by 9.25 (235mm) D. Enclosure volume: 12 litres (0.4 cubic feet). Weight: 11.25 lbs (5.1kg) each Ill be selling my entire collection of speakers including: - Celestion Ditton 25 (re-capped) - Celestion Ditton 44 MK2 - Celestion Ditton 66 with all the original components (from the same batch) and original crossover. - Celestion Ditton 332 (re-capped) - Celestion Ditton 442 (re-capped) - Celestion Ditton 551 - Celestion Ditton 662 (re-capped with midrange drivers from the 551s) - Celestion SL6 - Mordaunt Short Signifer - Goodmans Achromat Sigma - Goodmans Achromat Beta

Awesome sounding pair of Celestion SL600 Aerolam Speakers. If you know speakers or have been shopping then youll appreciate these being rare and hard to find because of their sound quality. Ive owned these for 5 years and ran them with an ADCOM GCD-750 CD Player through my ADCOM GFP-750 Pre-amp and ADCOM GFA-585 Limited Power-amp.The outside of the speakers are rough, dented (prior to me owning) on the back corners upper and lower. There are numerous scratches and the coating is tough to clean. The sticker on one of the back jacks is rough because of the glue holding it in place so please look at all pics. From a smoke and pet free environment Specifications:Two-way, sealed-box loudspeaker with Aerolam (aluminum-honeycomb) enclosure. Drive-units: 1.25 copper-dome tweeter, 6.5 Kobex-cone (PVC) woofer. Crossover frequency: 2.3kHz, second-order, 12dB/octave slopes. Frequency response: 60Hz-20kHz ±3dB, low-end, -6dB at 60Hz in free-space conditions. Sensitivity: 82dB/W/m. Nominal impedance: 8 ohms. Amplifier requirements: up to 120W on program.Dimensions: 14.5 (368mm) H by 7.75 (197mm) W by 9.25 (235mm) D. Enclosure volume: 12 litres (0.4 cubic feet).Weight: 11.25 lbs (5.1kg) each.