Bang & Olufsen Beogram 4004 type 5525.I will sell a used BO Beogram 4004 turntable, MMC 20EN cartridge. The turntable is in very good condition, it has been serviced, 2 belts and capacitors replaced (photo), new power cord, changed DIN plug and added RCA plugs.The mechanism has been cleaned and lubricated.The wood is in very good condition. I am selling because I have 2 pieces.Personal collection possible Kielce or Warsaw.I can send Poland and Europe, I will secure as in the film https://www.youtube.com/watch?v=eT32YgpRUb8 Bang & Olufsen Beogram 4004 type 5525. Sprzedam u?ywany gramofon BO Beogram 4004, wk?adka MMC 20EN. Gramofon jest w bardzo dobrym stanie, jest po serwisie, wymienione 2 paski i kondensatory (zdj?cie), nowy przewód zasilania, zmieniona wtyczka DIN i dodane wtyki RCA. Mechanizm zosta? wyczyszczony i nasmarowany.Drewno jest w bardzo dobrym stanie. Sprzedaj? bo posadam 2 sztuki.Mo?liwy odbiór osobisty Kielce lub Warszawa. Mog? wys?a? Polska i Europa, zabezpiecz? jak na filmie https://www.youtube.com/watch?v=eT32YgpRUb8

Bang & Olufsen Beogram 4004 type 5525.I will sell a used BO Beogram 4004 turntable, MMC 20EN cartridge. The turntable is in very good condition, it has been serviced, 2 belts and capacitors replaced (photo), new power cord, changed DIN plug and added RCA plugs.The mechanism has been cleaned and lubricated.The wood is in very good condition. I am selling because I have 2 pieces.Personal collection possible Kielce or Warsaw.I can send Poland and Europe, I will secure as in the film https://www.youtube.com/watch?v=eT32YgpRUb8 Bang & Olufsen Beogram 4004 type 5525. Sprzedam u?ywany gramofon BO Beogram 4004, wk?adka MMC 20EN. Gramofon jest w bardzo dobrym stanie, jest po serwisie, wymienione 2 paski i kondensatory (zdj?cie), nowy przewód zasilania, zmieniona wtyczka DIN i dodane wtyki RCA. Mechanizm zosta? wyczyszczony i nasmarowany.Drewno jest w bardzo dobrym stanie. Sprzedaj? bo posadam 2 sztuki.Mo?liwy odbiór osobisty Kielce lub Warszawa. Mog? wys?a? Polska i Europa, zabezpiecz? jak na filmie https://www.youtube.com/watch?v=eT32YgpRUb8

Beogram 4000 4002 4004 6000 stofkap, zeer zeldzaam. Gepolijst!,

Beogram 4000 4002 4004 6000 toonarm servomotor - getest en OK. Werkt zonder aanloop probleem.

Beogram 4000 4002 4004 6000 toonarm servomotor - getest en OK. Werkt zonder aanloop probleem.

Beogram 4000 4002 4004 6000 stofkap, zeer zeldzaam. Gepolijst!,

Beogram 4000 4002 4004 6000 toonarm servomotor - getest en OK. Werkt zonder aanloop probleem.

Beogram 4000 4002 4004 6000 plateau aandrijfmotor, getest en compleet met pulley, plug en ophangbeugel. 2e motor gratis voor onderdelen of ter revisie.

Experience high-quality sound with the Bang & Olufsen BeoSound 6 record player. This vintage model, manufactured in 1979, is a must-have for any home audio enthusiast. The brands signature sound is evident in the rich, full-bodied tunes produced by this machine. The BeoSound 6 is perfect for those who appreciate the warm, analog sound of vinyl records. With its sleek design and sturdy build, this player is sure to impress any guest. Whether youre a collector or just starting your vinyl collection, the Bang & Olufsen BeoSound 6 is a great addition to any home audio setup.

Gebrauchter Bang & Olufsen B&O Beogram 4004 Plattenspieler mit MMC 6000 Tonabnehmer. Der Klassiker aus den 70er Jahren bietet ein außergewöhnliches Design und eine exzellente Klangqualität. Der Plattenspieler wurde getestet und ist in gutem Zustand mit leichten Gebrauchsspuren. Ein Klassiker für jeden Musikliebhaber und Sammler von Audio-Raritäten. Im Lieferumfang auch enthalten ist die Bedienunsanleitung + Stückliste Schaltpan Abholung bevorzugt wenn möglich

BANG OLUFSEN MMC4000 QUADRAPHONIC STYLUS B&O SQ4 CD4 BEOGRAM 4000, 4004, 2400. Condition is Used. Shipped with USPS Ground Advantage.

le Beogram 4004 présente une commodité supplémentaire dans la mesure où il pouvait être commandé par télécommande lorsquil était couplé au récepteur Beomaster 2400 . Il pourrait également être relié au Beosystem 6000 dans le cadre dun système quadriphoniqueEn termes de concept, de performances et de conception technique, ces tourne-disques étaient très en avance sur leur temps. Toutes les fonctions étaient régies par des circuits logiques de type ordinateur. Vous venez dappuyer sur START, cest tout. Grâce au bras de détection unique (parallèle au bras de lecture), ces circuits pourraient évaluer la taille du disque, déterminer sa vitesse de lecture normale et demander au bras de lecture dabaisser le stylet dans la rainure dentrée. En quelques secondes, vous entendriez la musique. Sil ny avait pas de disque sur le plateau, le stylet ne pouvait pas être abaissé, le système était donc simple et sûr.Les enregistrements pourraient être suivis avec plus de précision car le bras tangentiel traçait une ligne droite du bord de lenregistrement à son centre, au lieu de tracer un arc comme le font les bras radiaux. Cette méthode éliminait entièrement le biais vers l’intérieur (effet de patinage) et l’erreur d’angle de suivi était presque inexistante. Le stylet en diamant elliptique nu de la cartouche de lecture MMC 20EN (anciennement MMC 4000 ) a permis au Beogram 4004/4002 dextraire toutes les informations de vos sillons denregistrement tout en les manipulant de la manière la plus douce

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Original Bang & Olufsen MMC4000 Cartridge/Stylus Pre-Owned –Untested Returnable MMC4000 Product Specifications Elliptical naked diamond Radius of curvature 5 x 1,7 mm Frequency range 20 - 25000 Hz+/- 1,5dB Channel separation 1000Hz > 20dB 40 - 10000Hz > 20dB Channel difference <1,5dB Intermodulation <1% Recommended stylus pressure 1g Compliance 30 x 10(-6)cm/dyne Effective tip mass 0,4mg Output mV/cm/sec. 0,6mV/47kOhms Attention: We Ship UPS, USPS and depending on the item. Please, always view pics closely before bidding ! We are a reputable Stereo Store with 45 years experience. Professionally Serviced, Cleaned and Tested by our Technicians. All items are shipped fully Insured. World Class packaging guaranteed to arrive as shown in the pictures. Lower 48 States only Please.

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Original Bang & Olufsen MMC4000 Cartridge/Stylus Pre-Owned –Untested Returnable MMC4000 Product Specifications Elliptical naked diamond Radius of curvature 5 x 1,7 mm Frequency range 20 - 25000 Hz+/- 1,5dB Channel separation 1000Hz > 20dB 40 - 10000Hz > 20dB Channel difference <1,5dB Intermodulation <1% Recommended stylus pressure 1g Compliance 30 x 10(-6)cm/dyne Effective tip mass 0,4mg Output mV/cm/sec. 0,6mV/47kOhms Attention: We Ship UPS, USPS and depending on the item. Please, always view pics closely before bidding ! We are a reputable Stereo Store with 45 years experience. Professionally Serviced, Cleaned and Tested by our Technicians. All items are shipped fully Insured. World Class packaging guaranteed to arrive as shown in the pictures. Lower 48 States only Please.

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Original Bang & Olufsen MMC4000 Cartridge/Stylus Pre-Owned –Untested Returnable MMC4000 Product Specifications Elliptical naked diamond Radius of curvature 5 x 1,7 mm Frequency range 20 - 25000 Hz+/- 1,5dB Channel separation 1000Hz > 20dB 40 - 10000Hz > 20dB Channel difference <1,5dB Intermodulation <1% Recommended stylus pressure 1g Compliance 30 x 10(-6)cm/dyne Effective tip mass 0,4mg Output mV/cm/sec. 0,6mV/47kOhms Attention: We Ship UPS, USPS and depending on the item. Please, always view pics closely before bidding ! We are a reputable Stereo Store with 45 years experience. Professionally Serviced, Cleaned and Tested by our Technicians. All items are shipped fully Insured. World Class packaging guaranteed to arrive as shown in the pictures. Lower 48 States only Please.

Bang und Olufsen,MMC 20 S,guter Zustand,funktionsfähig

Used. Tested,works great.

Noch von meinem Vater vielleicht kann Jemand den Plattenspieler brauchen ich werde das Gert beim Umzug nicht mehr mitnehmen gross und schwer nimmt nur Platz weg Verkauf genau wie auf den Fotos zu sehen Gummiringe lagen dabei in Folie Foto ansehen. Still from my father, maybe someone needs the record player, I wont take the device with me when I move, its big and heavy, it just takes up space. Selling exactly as shown in the photos Rubber rings were in foil. View photo.Am 24.02.24 hat der Verkäufer die folgenden Angaben hinzugefügt: Noch von meinem Vater vielleicht kann Jemand den Plattenspieler brauchen ich werde das Gert beim Umzug nicht mehr mitnehmen gross und schwer nimmt nur Platz weg Verkauf genau wie auf den Fotos zu sehen Gummiringe lagen dabei in Folie Foto ansehen. Still from my father, maybe someone needs the record player, I wont take the device with me when I move, its big and heavy, it just takes up space. Selling exactly as shown in the photos Rubber rings were in foil. View photo. Note shipping within EU only no futher countries!

Verkaufe einen seltenen und sehr schönen B&O Jahreskatalog 1978 - 1979 mit vielen technischen Daten, großartigen Bildern und Informationen zu klassischen B&O-Produkten wie Beomaster 4400, Beogram 4004 und vielen mehr. Sprache ist Deutsch. Kein Versand nach Russland oder Belarus!

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Original Bang & Olufsen MMC4000 Cartridge/Stylus Pre-Owned –Untested Returnable MMC4000 Product Specifications Elliptical naked diamond Radius of curvature 5 x 1,7 mm Frequency range 20 - 25000 Hz+/- 1,5dB Channel separation 1000Hz > 20dB 40 - 10000Hz > 20dB Channel difference <1,5dB Intermodulation <1% Recommended stylus pressure 1g Compliance 30 x 10(-6)cm/dyne Effective tip mass 0,4mg Output mV/cm/sec. 0,6mV/47kOhms Attention: We Ship UPS, USPS and depending on the item. Please, always view pics closely before bidding ! We are a reputable Stereo Store with 45 years experience. Professionally Serviced, Cleaned and Tested by our Technicians. All items are shipped fully Insured. World Class packaging guaranteed to arrive as shown in the pictures. Lower 48 States only Please.

Original Bang & Olufsen MMC20S Cartridge/StylusUk stock ready for dispatch NOW  Checked on a spectrum analyser, delicate, accurate and precise matching perfectly to its published specification Tracking perfectly with 1.5gram vertical tracking forceTested on a Beogram 2400-2 and 4002 and sounds crisp and clear on both channelsThe model replacement for the MMC3000Matches black systems like the Beocenter 3600 - available with a cartridge in my other listings giving you the look of the original systemKeep playing your vinyl in the manner it was meant to be heardLow Effective Tip Mass protects your most precious vinyl from wear and damage  Courtesy of Beoworld.org MMC stands for 'Moving Micro-Cross'; the patented moving-iron principle upon which all B&O cartridges were based. This unique system employed a cross-shaped armature which, among other advantages, guaranteed exceptional stereo separation since each channel moves on a separate axis. The job of any pickup cartridge is to transform the record's physical profile (groove modulation) into corresponding electrical signals (which are then amplified or enlarged by the amplifier and turned into audible sound waves by the loudspeaker. A cartridge must perform three separate and exacting tasks if it is to do this job successfully. It must function mechanically (the movements of the stylus in the groove); it must function magnetically (using the physical movements to create changes in a magnetic field); and it must function electrically (using the changes in magnetic flux to generate an electrical current). At each stage, one type of energy is transferred into another, quite different, type. And the transfer must be perfect, with no energy lost and none added from extraneous sources. No cartridge will ever reach this ideal unless the Laws of Physics can be repealed. However, by understanding the relationships between the three transfer stages and continually applying refined engineering techniques, B&O's belief was that each stage of cartridge improvement would bring each successive cartridge closer to the ideal. Record wear and the cartridgeIf you take music seriously the value of your record collection is likely to be high. Many of your records are likely to be irreplaceable. You will also know that the signals pressed into your vinyl discs are very fragile indeed. The pickup cartridge can be the disc's worse enemy since an ill-suited cartridge can mark a record for life in a single play. While B&O is aware that cartridge specifications are inter-related, their research shows consistently that Effective Tip Mass (ETM) is one of the major factors affecting record wear. ETM is the equivalent of the amount of inertia the groove 'sees' in moving or accelerating the stylus tip. Consequently, the higher the ETM value, the higher the force required for a given constant acceleration. Obviously, more force results in more wear. Three elements contribute to ETM. The stylus tip (diamond) contributes with its entire weight and mass. The armature contributes between 5 - 20% of its weight and mass; the cantilever around 30%. B&O has been able to reduce ETM substantially by refining these elements and building them into an integrated unit. The result is a system which not only reduces damage to the groove walls dramatically, but also provides exceptional performance at all frequencies. This was the last of the MMC 20 range to be discontinued with cartridges being available late into the 1990s. It produced a typical warm B&O sound though lacked some of the more expensive models treble clarity. With an ETM of only 0.5mg, it was a fine cartridge and sturdy with it. The company’s range of MMC cartridges were integrated units, combining both stylus and cartridge as one slip-on unit. Matched, balanced and sealed in the factory each unit was meticulously computer tested with its results printed off and offered to the customer at time of sale. The printout included such information as output voltage, relative voltage output (channel balance), channel separation and frequency response. Manufactured: 1979 - 1985 Designer: Jacob Jensen Colours: BlackMMC 20 Cartridges Prior to the release of MMC1 - 5 cartridges, Bang & Olufsen had the following MMC range of combined styli and cartridges: MMC 20 S is a stereo cartridge with a spherical framed diamond