Bang & Olufsen MMC4 Cartridge & Stylus for Beogram HiFi Stereo Record Turntable. Hi I have a bang and olufsen mmc4 cartridge for sale i have no idea if its working or not? no way to test so selling for spares or repairs. Open to sensible offers get a bargain. Thanks. Ps found in the loft looks used worn as said spares.

Bang & Olufsen MMC4 Cartridge/Stylus Newly refurbished Bang & Olufsen MMC4. Refurbished suspension with a new bonded elliptical diamond, mounted on an ultralight hollow tube aluminium cantilever. Checked on a spectrum analyser, delicate, accurate and precise. Tracking perfectly @1.2g. Buy with confidence, see my feedback it speaks volumes. MMC4 Specifications : Bonded elliptical diamond, mounted on an ultralight aluminium cantilever Tracking force 1.2 gram Elliptical diamond stylus Cantilever tube - aluminium Effective tip mass 0.5 mg Compliance mg/mN 25 Frequency response 20-20,000 Hz +/- 2.5 dB Channel separation 1000>dB 22 Output mV/cm/s RMS 0.6 Cartridge weight 1.6 grams Any questions just get in touch, Id be glad to help.

Original Bang & Olufsen MMC4 Cartridge/StylusUk stock ready for dispatch NOW Sounds greatChecked on a spectrum analyser, delicate, accurate and precise matching perfectly to its published specificationTracking perfectly with 1.2gram vertical tracking force MMC4 Specifications Description Titanium-bonded elliptical diamond, mounted on a tapered aluminium cantilever Tracking force - grams 1.2 Diamond Stylus Elliptical Cantilever tube. Tap. alum. . Effective tip mass mg 0,4 Compliance mg/mN 25 Frequency 20-20000 Hz=/-dB 2,5 Channel separation 1000>dB 22 Output mV/cm/s RMS 0,6 Cartridge weight gram 1,6 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 records 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&Os belief was that each stage of cartridge improvement would bring each successive cartridge closer to the ideal. Record wear and the cartridge If 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 discs 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.

Bang & Olufsen B&O MMC4 Stylus Cartridge, For Repair, Works On Both Channels In Great Condition But Needs A Re Tip, Thanks.

33 & 45 Very hard to find in working condition with good stylus. All functions work - dont need to qualify except for etc. -Press PLAY arm lifts goes to beginning of disc and lowers to play. At end of record arm lifts and returns to far right position. Press LIFT at any time arm lifts and can be moved left or right using arrow buttons. Press Play arm lowers. Press END - arm lifts and returns to far right position. NO NEED TO EVER TOUCH ARM to play music. A REALLY NICE FEATURE-PLAY FUNCTION CAN BE ACCESSED FROM FRONT PANEL WITH DUST COVER CLOSED.DUST COVER STAYS WHEREVER POSITIONED. NO CRACKS OR CLOUDINESS. PLATTER CLEARS HOUSING AS IT TURNS If you have another cartridge you prefer -take it for $195 without cartridge. I HAVE SHIPPED B&O TURNTABLES SO I KNOW HOW TO PROTECT THEM. GUARANTEED TO ARRIVE AS DESCRIBED.

BANG & OLUFSEN MMC4 INTEGRATED CARTRIDGE AND STYLUS WITH NEEDLE GUARD Tested on my B&O Beogram 1800 - Plays beautifully Pictured with secure shipping container and outer foam protection

Description Replacement stylus, suitable for BANG & OLUFSEN BeoGram RX2: SOUNDSMITH SMMC 4 Certified replica by Soundsmith U.S.A. as a replacement for the Bang & Olufsen Denmark pickups that are no longer available. The technical values of the original pickup are sometimes even exceeded here in the current production . Cartridge Type : B&O Output : High Model : SMMC4 Type : Fixed Coil / Moving Iron Mount : B&O Compatible (Group 1) Stylus : Elliptical Titanium Bonded, 0.20 mm round Radius of Curvature : 6 x 17 m Cantilever : Aluminum Alloy Tube Recommended Tracking Force : 12 mN / 1.2 g Effective Tip Mass : 0.50 mg Compliance : 28 m/mN Frequence Response : 20 20,000 Hz 2.5 dB Channel Separation @ 1000 Hz : > 22 dB Channel Separation @ 50 15,000 Hz : > 20 dB Channel Difference: < 2.0 dB Output Voltage @ 5cm/sec: > 2.12 mV Cartridge Weight : 1.6 g Recommended Load Resistance : 47k Recommended Load Capacitance : 100 300 pF This Soundsmith cartridge is certified as a replacement for BANG & OLUFSEN cartridges and turntables Details on pictures CONDITION : EX+ NEAT SHIPPING ...

Bang and Olufsen White Beosystem 5500 Upgraded MMC4 Cartridge + Speakers. Unbelievable white Bang and Olufsen Beosystem 5500 These limited edition runs weren’t produced in great numbers and are incredibly rare. This is in great condition, working perfectly and comes with a rebuilt, upgraded MMC 4 cartridge that is guaranteed for 7 years. The cartridge is upgraded and is more akin to an MMC 3 than an original MMC4 Pictured is a black set of CX50 speakers that can be provided, but also have other speakers available. If you love your space and love your music, this truly is probably one of the best looking, and sounding, hifi systems you can get. Please follow on Instagram @smithandhallslondon and check our website for discounts

Empty SMMC4 Bang & Olufsen Soundsmith Cartridge Stylus Box - B&O. See photos for condition No asylum / cartridge included From a pet and smoke free home Thanks for looking

Description Replacement stylus, suitable for BANG & OLUFSEN BeoGram RX2: SOUNDSMITH SMMC 4 Certified replica by Soundsmith U.S.A. as a replacement for the Bang & Olufsen Denmark pickups that are no longer available. The technical values of the original pickup are sometimes even exceeded here in the current production . Cartridge Type : B&O Output : High Model : SMMC4 Type : Fixed Coil / Moving Iron Mount : B&O Compatible (Group 1) Stylus : Elliptical Titanium Bonded, 0.20 mm round Radius of Curvature : 6 x 17 m Cantilever : Aluminum Alloy Tube Recommended Tracking Force : 12 mN / 1.2 g Effective Tip Mass : 0.50 mg Compliance : 28 m/mN Frequence Response : 20 20,000 Hz 2.5 dB Channel Separation @ 1000 Hz : > 22 dB Channel Separation @ 50 15,000 Hz : > 20 dB Channel Difference: < 2.0 dB Output Voltage @ 5cm/sec: > 2.12 mV Cartridge Weight : 1.6 g Recommended Load Resistance : 47k Recommended Load Capacitance : 100 300 pF This Soundsmith cartridge is certified as a replacement for BANG & OLUFSEN cartridges and turntables Details on pictures CONDITION : EX+ NEAT SHIPPING ...

BANG & OLUFSEN B&O MMC4 INTEGRATED CARTRIDGE WITH NEEDLE GUARD - NO NEEDLE. Pins on back end straight. Needle under guard seems to be broken at end.

BANG OLUFSEN MMC4 Stylus Cartridge B&O Beogram 5005, 6002, 1800, RX, RX2, 7000,. Refurbished MMC4 cartridge. I bought this from Hans Henrik in Denmark who is renowned in B&O circles for better sounding than new refurbs, I got about 2 hours of play from this cart before my system died and was not repairable so this is no longer needed. His ref for the refurb is ON272 It really does sound amazing! 99p start no buy it now auction will run its course. On 22-May-23 at 09:35:43 BST, seller added the following information: In answer to your questons... the Reserve is set around the price it would cost to send an old one off for exchange to be refurbished!

2. generation Beogram 4002, type 5511 with DC servo motor. Fully serviced and good looking. The dust cover has been polished, but still has signs of use. MMC4000 cartridge is original and used, but it sounds good. Im an experienced seller. The deck will be securely packed and shipped to the EU by Postnord. This excerpt is from Beo.zone:BeoGram 4002 technical specificationsTypes: 5501 (1974 - April 1976) 5511 (1976 - Feb 1978) 5521 (1977 - June 1980) GB 5504 (1974 - April 1976) GB 5514 (1976 - Dec 1977) GB 5524 (1977 - June 1980) USA 5503 (1974 -April 1976) USA 5513 (1976 - Feb 1978) USA 5523 (1977 - April 1980) Sound system Stereo, matrix Output 2 x 0.6 mV Speeds 33 - 45 rpm. Tonearm: Tangential Automatic record-size: Yes Automatic pickup movement: Yes Automatic speed selection: Yes Wow and flutter DIN: < +/- 0.05 % Rumble DIN unweighted: > 45 dB Rumble DIN weighted: > 65 dB Speed deviation: < 0.02 % Speed control range: > 6 % Dial for speed: 2 pointers Stylus pressure range: 0 - 1.5 g Tangential tracking: < 0.04° Lift system: Electronic Antiskating: Parallel tracking, error angle Motor: Servo controlled DC Drive system: Belt Turntable 30cm / 1.3 kg Power supply: 110 - 130 - 220 - 240 V Power consumption: 20 W Dimensions W x H x D: 49 x 10 x 38cm: Weight: 11 kg

This is a great used B&O Bang & Olufsen MMC 4000 Turntable Cartridge. It was designed to track SQ 4 channel matrix records and tracked both mono and stereo records extremely well. It was fitted to Beogram 4002. The stylus was an elliptical naked diamond, radii 5x17u. Recommended tracking force was 1g. Each MMC 4000 was designed as an integrated unit. This meant that all critical components were designed and constructed as an entity in order to give optimum performance. This cartridge comes with its original box, manual, and accessories, missing the brush. It has been tested, OHMS good, played on record and still works great and has light signs of wear from use. It will make a nice replacement for your B&O Turntable. Looks great under microscope.This will be pro packaged and fully insured.

BeoGram 6500 Record Deck Product SpecificationsTypes: 5946 (1989 - Feb 1992) AUS 5950 (1989 - Sept 1991) J 5949 (1989 - Sept 1991) USA 5948 (1989 - Dec 1991) Speeds: 33 - 45 rpm Speed deviation: < +/- 0.2 % MMC2 cartridge Wow and flutter, DIN: < +/- 0.06 % Rumble DIN weighted: > 80 dB Rumble DIN unweighted: > 55 dB Power supply: 5946: 220V 5948: 120V 5949: 100V 5950: 240V Power consumption < 10 W Dimensions W x H x D: 42 x 7.5 x 32.5cm Weight 5.3 kg Link compatibility: Data Link

Bang & OlufsenMMC 4 Needle Installation Hardware & Directions Complete This needle set is in excellent condition and was used very lightly! Please see all pictures using the zoom option for up-close detail. A Rare Find International Bidders Please Note... Ebays new required statement...• Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. • Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.”

Description Replacement stylus, suitable for BANG & OLUFSEN BeoGram RX2: SOUNDSMITH SMMC 4 Certified replica by Soundsmith U.S.A. as a replacement for the Bang & Olufsen Denmark pickups that are no longer available. The technical values of the original pickup are sometimes even exceeded here in the current production . Cartridge Type : B&O Output : High Model : SMMC4 Type : Fixed Coil / Moving Iron Mount : B&O Compatible (Group 1) Stylus : Elliptical Titanium Bonded, 0.20 mm round Radius of Curvature : 6 x 17 m Cantilever : Aluminum Alloy Tube Recommended Tracking Force : 12 mN / 1.2 g Effective Tip Mass : 0.50 mg Compliance : 28 m/mN Frequence Response : 20 20,000 Hz 2.5 dB Channel Separation @ 1000 Hz : > 22 dB Channel Separation @ 50 15,000 Hz : > 20 dB Channel Difference: < 2.0 dB Output Voltage @ 5cm/sec: > 2.12 mV Cartridge Weight : 1.6 g Recommended Load Resistance : 47k Recommended Load Capacitance : 100 300 pF This Soundsmith cartridge is certified as a replacement for BANG & OLUFSEN cartridges and turntables Details on pictures CONDITION : EX+ NEAT SHIPPING ...

Empty SMMC4 Bang & Olufsen Soundsmith Cartridge Stylus Box - B&O. See photos for condition No asylum / cartridge included From a pet and smoke free home Thanks for looking

BANG & OLUFSEN B&O MMC4 INTEGRATED CARTRIDGE AND STYLUS WITH NEEDLE GUARD. TESTED AND WORKING

Bang & Olufsen MMC4 Cartridge & Stylus for Beogram HiFi Stereo Record Turntable. Hi I have a bang and olufsen mmc4 cartridge for sale i have no idea if its working or not? no way to test so selling for spares or repairs. Open to sensible offers get a bargain. Thanks. Ps found in the loft looks used worn as said spares.

Description Replacement stylus, suitable for BANG & OLUFSEN BeoGram RX2: SOUNDSMITH SMMC 4 Certified replica by Soundsmith U.S.A. as a replacement for the Bang & Olufsen Denmark pickups that are no longer available. The technical values of the original pickup are sometimes even exceeded here in the current production . Cartridge Type : B&O Output : High Model : SMMC4 Type : Fixed Coil / Moving Iron Mount : B&O Compatible (Group 1) Stylus : Elliptical Titanium Bonded, 0.20 mm round Radius of Curvature : 6 x 17 m Cantilever : Aluminum Alloy Tube Recommended Tracking Force : 12 mN / 1.2 g Effective Tip Mass : 0.50 mg Compliance : 28 m/mN Frequence Response : 20 20,000 Hz 2.5 dB Channel Separation @ 1000 Hz : > 22 dB Channel Separation @ 50 15,000 Hz : > 20 dB Channel Difference: < 2.0 dB Output Voltage @ 5cm/sec: > 2.12 mV Cartridge Weight : 1.6 g Recommended Load Resistance : 47k Recommended Load Capacitance : 100 300 pF This Soundsmith cartridge is certified as a replacement for BANG & OLUFSEN cartridges and turntables Details on pictures CONDITION : EX+ NEAT SHIPPING ...

BANG OLUFSEN B&O MMC4 Stylus Cartridge B&O Beogram 5005 6002 8002. Purchased in a job lot of cartridges, untested but appears to be in good condition under the microscope. I have taken as many close up images as possible. No returns or refunds offered.

Bang & Olufsen MMC4 Cartridge & Stylus for Beogram HiFi Stereo Record Turntable. Hi I have a bang and olufsen mmc4 cartridge for sale i have no idea if its working or not? no way to test so selling for spares or repairs. Open to sensible offers get a bargain. Thanks. Ps found in the loft looks used worn as said spares.

Description Replacement stylus, suitable for BANG & OLUFSEN BeoGram RX2: SOUNDSMITH SMMC 4 Certified replica by Soundsmith U.S.A. as a replacement for the Bang & Olufsen Denmark pickups that are no longer available. The technical values of the original pickup are sometimes even exceeded here in the current production . Cartridge Type : B&O Output : High Model : SMMC4 Type : Fixed Coil / Moving Iron Mount : B&O Compatible (Group 1) Stylus : Elliptical Titanium Bonded, 0.20 mm round Radius of Curvature : 6 x 17 m Cantilever : Aluminum Alloy Tube Recommended Tracking Force : 12 mN / 1.2 g Effective Tip Mass : 0.50 mg Compliance : 28 m/mN Frequence Response : 20 20,000 Hz 2.5 dB Channel Separation @ 1000 Hz : > 22 dB Channel Separation @ 50 15,000 Hz : > 20 dB Channel Difference: < 2.0 dB Output Voltage @ 5cm/sec: > 2.12 mV Cartridge Weight : 1.6 g Recommended Load Resistance : 47k Recommended Load Capacitance : 100 300 pF This Soundsmith cartridge is certified as a replacement for BANG & OLUFSEN cartridges and turntables Details on pictures CONDITION : EX+ NEAT SHIPPING ...