Good used set of KEF X300A powered speakers.Tested, working perfectly.Good condition, slight minor cosmetic flawsIncludes power cords and connecting USB cable.Stupid heavy

KEF X Series X300A Desktop Speakers These are active speakers so require power, I used connected via USB to my PC Amazing sounding speakers from KEF Comes with original box and accessories

KEF X300A Paar.

You are bidding on a beautiful KEF X300A computer Desk-Top or bookshelf Amplified Speakers. These are amazing and these are heavy. Any questions, please ask. Thanks for looking and good luck.

Amazing sounding KEF bookshelf speakers. Each speaker has its own amp and can easily connect via USB to your computer. I believe they can also connect wireless, but that needs to be set up with the KEF app which I’ve never done. Selling as I need room, and don’t use them much. Thanks for looking

Perfect conditions, with original box

Perfect conditions, with original box

Die Hauptbox (Master) funktioniert einwandfrei, die zweite Box (Slave) funktioniert nicht, da diese sich nicht mit der Hauptbox koppeln kann. Die Kopplung wird über ein USB Typ C Kabel hergestellt. In der Nebenstelle klickt es stetig (mechanisches Relay) kann sich aber nicht mit der Hauptbox verbinden und gibt daher keinen Ton von sich. Zudem hat die Nebenstelle eine kleine Delle in der Membran - das ist aber nichts kritisches, siehe Fotos. Die Boxen wurden Ende 2022 zum offiziellen KEF Reparatur-Service Audio Service B.V. in den Niederlanden gesendet - eine Reparatur war aufgrund fehlender Teile nicht möglich. Wer ggf. ein anderes Paar mit anderem Defekt organisieren kann und ein paar Repair-Skills besitzt, der kommt günstig an ein Stereo-Boxenset das einen Neuwert von knapp 1.000 € hat. Technische InformationenDie aus MDF hervorragend gefertigten Lautsprecher waren in den Farbvarianten „Linear White“ für rund 1.000 Euro das Paar erhältlich. Hier sitzt je ein 130-mm- Koaxialtreiber mittig auf der Schallwand, angetrieben von einer Verstärkereinheit, die 50 Watt Leistung für den Tieftöner und 20 Watt für den Hochtöner bereitstellt. Die diskret aufgebaute analoge Endstufe wird von einem massiven Ringkerntrafo mit Strom versorgt. Dazu kommen die signalverarbeitenden Platinen sowie der DAC, der alle eingehenden Signale auf 96 kHz/24 Bit hochrechnet. Das 130-mm-Uni-QChassis ist dem KEF-Flaggschiff-Lautsprecher „Blade“ entliehen und mit seiner hochfesten Aluminium-/Magnesium-Tieftonmembran sowie dem zentrisch platzierten 25-mm-Aluminiumhochtöner für die Reproduktion der Audio-Signale verantwortlich. Verkabelt werden die Bassreflexlautsprecher mit 4,7 Liter Nettovolumen in Master-/Slave-Konfiguration. Auf der Rückseite der Master-Box sind die LAN-Buchse, USB- und Aux-Eingänge sowie der EQ-Schalter zu finden. Die Slave-Variante beherbergt nur einen USB-Eingang sowie einen Balance-Regler. VersandVersendet werden die Boxen im Original-Karton - und der Karton ist groß und die Boxen sind schwer. Daher ist der Versand auch mit 19,99 € angegeben.

Perfect conditions, with original box

KEF X300A Wireless powered loudspeakers. Boxed active bookshelf speakersI used them in my garage underneeth some towels, yes I know not the best HiFi experience, playing background music while pottering But I do have the 50th anniversary LS50s indoors so do get how good the potential of are. Unfortunately I switched them on one day:- and well they didnt switch on, no power at all to the master speaker.Checked power cord its all OK but nothing at the speaker along with the input fuseSome one will whip the electronics out and know where to look for whats wrong and end up with some cracking speakers and use them in the house where they we astound you Come with original box Collection is OKCourier includes insurance

KEF X300A SPEAKERS***Note: This Buy It Now listing is for parts/not working. We are telling you, prior to your purchase, that this item cannot be fully tested by us for a specific reason and/or that it does not power on. Therefore, this item cannot be returned as being defective or not working. Thank you.*** This Buy It Now listing is for the KEF X300A SPEAKERS pictured. There are some scuff marks on both speakers. While the item does power on (picture 1), we do not have the ability to fully test this item as we have no power source or connection cords for it. Under eBay selling guidelines, were required to list for parts. 30-day returns.

- KEF X300A - Color -> Gun Metallic 1 paar Aktiv 2 Wege (Nahfeld) Bassreflex Lautsprecher mit Original Karton, Beschreibung, Strom u. USB Verbindungs-Kabel Optischer Zustand : Sehr gut / Neuwertig Optical Condition: Perfect Near New Technisch : Defekt, Fehlerhaft, Status LED Grün/Rot im Stetigen Wechsel, Klickern von Relays, keine Ton Ausgabe Daher für Bastler oder zum Wiederaufbau Technical inspection : faulty, Status LED change Green to Red serval times, Relay clicks noticeable, will be sold as it for Parts or Donor purposes

KEF X300A Powered Speakers in Gunmetal they dont power on at all includes power cord and speakers only no other parts they both have a small little screw hole at the bottom sides

KEF X300A in Wireless Version powered loudspeakers. Boxed and unused brand new! Speakers bought in 2014 and not used. Having a clear out and are selling as they are our spare set and are not required. Have never been used as are still in the sealed box. We already have an identical set so these are not needed. They are a great pair of speakers. Great sound quality and easy to use. Collection in person. However we could deliver locally for a price. Please ask for a delivery quote before bidding. If you have any questions please don’t hesitate to contact me. Speaker specifications see below. KEF X300A Speakers Specs •System type: Two-way bass reflex •Drivers: Uni-Q driver array •Tweeter: 1in. vented aluminum dome •Midrange: 5.25 in. magnesium/aluminum alloy •Frequency response: 58Hz – 28kHz (+/- 3dB), 49Hz – 45kHz •Peak SPL: 104dB •Amplifier type: Twin Class AB •Power: 50W LF, 20W HF •AC power input: 100-120VAC, 50/60Hz •Analogue input: 3.5mm stereo jack •Digital input: Mini USB Type B (2.0) •Audio format support: Up to 96 kHz/24-bit •Controls: EQ switch, system volume •Internal volume: 4.7L •Finish: Gunmetal •Dimensions: 11.0 x 7.1 x 8.5 in. •Weight : 16.5lbs (7.5kg) each. Speaker review web link https://www.soundvisionreview.com/hi-fi-home-theater/speakers/kef-x300a-review/

KEF X300A Wireless Active Speakers White KEF X300A Wireless Active Speakers - the rarer white version - including all original accessories (manual/paperwork, 2 x power leads, 2 x USB leads, ethernet lead, inner and outer foam port bungs). These are a fantastic pair of small active speakers, which preceded KEFs more recent LS50/LSX/meta wireless speakers. For reference, at h280mm x wh180mm x d243mm, the X300A/Wireless are slightly smaller than the LS50 (302x200x280.5mm), with the same size 5.25 drivers, and a fair bit larger than the (240x155x180mm) LSX. The speakers are true active speakers, that each speaker has an active crossover and seperate AB amps for each woofer and tweeter in each speaker (50W/20W), along with a built in DAC to play digital audio at up to 96Khz/24-bit resolution. They can be fed analogue input or digital input via USB, wired/wireless DNLA or Airplay. They have built in DSP to adjust output for desk/shelf/close to wall or in the open and sound can also be adjusted with the included full or partial port bungs. They measure at h280mm x w180mm x d243mm (including rear heatsink) and weigh in at 7.5kg per piece, reflecting the solidity of the cabinet and the class AB amplification . This pair have also been recently PAT tested to confirm alls good and safe with the electronics (tested December 2022, Ive left the inspection stickers on, but of course these can be removed). They dont include the original box/packaging, but I have suitable packaging at the ready to ensure theyre well packed to get to the buyer safely (if posting). Will be securely packed and sent by tracked service with confirmation of delivery. Collection from Bristol BS5 welcome. Any questions, please ask. Please note I keep video and photographic records of serial numbers, items working, etc to protect myself from fraud.