This radial-tracking record deck had a lightweight turntable (only 400g) to minimise torque at starting. The automatic cueing system was also very fast-acting, so it was only a matter of a few seconds between touching the PLAY control and hearing the music.
The tone arm had built-in anti-skating and carried the MMC 4 pickup, ensuring accurate tracking and excellent sound quality. Normal PLAY and STOP functions were entirely automatic and could be operated with the lid closed; manual buttons for playing non-standard discs were located on the deck plate. In addition to automating the setting of correct speed and cueing position for each record, the Beogram’s built-in microcomputer allowed a REPEAT function, which could be programmed for up to 7 plays of the same record.
Drive was provided by a tacho-controlled DC motor via a flat rubber belt, so turntable speed was always accurate and could not be affected by fluctuations in the mains supply.
When used with Beomaster 2000, an electronic data-link allowed Beogram 2000 to be operated by the Beomaster’s controls. Beogram 2000 could also be made up as part of the Beosystem 2000, when linked together with other compatible Bang & Olufsen products.
Beocord 4500 cassette recorder housed exciting details and distinguished technology. Like Auto Reverse, so you did not need to turn over the tape. Automatic registration of the type of tape, and Bang & Olufsen’s patented HX-PRO recording system that provided optimal sound reproduction. Both in design and technology, Beocord 4500 was a direct extension of Beomaster 4500.
The cassette recorder featured Bang & Olufsen’s own HX-PRO recording system which ensures that recordings are made as perfectly as possible. With the Beolink 1000 terminal or by lightly touching the panel itself, you could select a particular piece of music you wanted to hear. The search system found it automatically whether it was on Side 1 or Side 2 of the cassette. For Beocord 4500 had Auto Reverse so you did not have to turn the tape over.
The recorder was also equipped with Dolby B and knew exactly what type of tape you were using. Beocord 4500 could be used as part of the Beosystem 4500 hi-fi system.
Beocenter 2300 was dedicated to the CD enthusiast who, for example, like to store the titles of favourite CDs, or permanently skip unwanted tracks. It was known as Beosystem 2300 when connected to the BeoLab 2500 active speakers. It was eventually surpassed by BeoSound 3000 when it included more features and received a facelift in 2001.
Beocenter 2300 was developed from the idea of a flexible music system that could compete with the sound quality of heavy music systems. Thanks to the advent of active speakers, this was a possibility with both Beocenter 2300 and its similarly-equipped sibling (which also had cassette tape recording and playback) the Beocenter 2500. With active speakers, each of the powerful bass and treble units were equipped with their own separate amplifiers. In addition, the electronic cross-over network ensured full bass reproduction.
The loudspeakers were located on both sides of a centre console, where two clear glass covers automatically glided to the side when a hand was passed in front of them. Behind the glass covers there was access to the operating panel, receiver, CD player and a cassette recorder.
The receiver allowed the option of presetting 2 x 20 FM/AM radio stations. The cassette recorder featured Auto Reverse, Automatic Recording level, search function and Bang & Olufsen’s HX-PRO recording system, a system which ensures that the sensitive treble range is captured in recording. The memory in Beocenter 2300’s CD player allowed you to edit up to 100 CDs.
Both systems could be operated via their operating panel or a Beolink 1000 or Beolink 5000 remote control. There were sockets for headphones and connection to additional sound sources; extra loudspeakers can also be connected.
Beocenter 2300 was available with loudspeaker panels in cobalt grey, black, white, cerise or jade and could be made up to the Beosystem 2300 when incorporated with the BeoLab 2500 active loudspeakers.
Mounting Options
This classic design was reincarnated over a 21 year period with various mounts and stands. Floor stands were available with a pole stand or CD and tape storage, wall mount solutions allowed for the Hi-Fi only, or with BeoLab2500 speakers until these were discontinued
Designed as a perfect match, both physically and technically, for the Beomaster 2000, this advanced slim-line cassette deck was nonetheless a serious hi-fi product in its own right, combining a high-performance specification with supreme ease of operation.
Despite its unassuming appearance, Beocord 2000 contained a full pay-load of advanced circuitry plus a few extra features rarely found in cassette decks within this price frame. The primary controls – those concerned with tape movement – were totally electronic and designed on the Sensitouch principle. There were no knobs to turn or keys to press; a light fingertip touch was sufficient to activate any function.
Ferric, chrome or metal tapes could be used, and Dolby B noise reduction was included to ensure clean, hiss-free recordings. A clearly calibrated scale and input slider, together with large Peak Programme Meter, made it quick and easy to set accurate recording levels. These controls were placed adjacent to the cassette tray beneath a hinged lid which sprang open at a touch.
Beocord 2000’s built-in microcomputer made operation fast and foolproof. It was possible to switch directly between any and all tape transport modes without harming the tape, the mechanism or the motor. Microcomputer intelligence also opened the way for additional control functions that contributed in a very practical way to daily enjoyment of taped music.
A NEXT control allowed for easy track location (tape scan): one touch fast winds the tape to the next signal gap and plays the following track – automatically. So if you wanted to hear, for example, track number 5, just touch-and-wait four times and the place would be found for you. Similarly, you could repeat play-back of a favourite track up to five times with just a single touch. It’s such a convenient way of listening to exactly what you want, when you want.
Beocord 2000 had a socket for data-link connection to Beomaster 2000 so that direct switching was possible between Beomaster, Beogram and Beocord in the Beosystem 2000. The deck could also be data-linked to Beomaster 5000 or Beomaster 6000, when all tape functions could be operated via the receiver’s remote control system. Beocord 2000 could be made up as part of the Beosystem 2000, when linked together with other compatible Bang & Olufsen products. It was also part of Beosystem 3000 if that is how you wished to use it.
Beocenter 2200 was a distinctive high fidelity system offering 3-waveband radio, record player and cassette facilities in a very compact, slim-line format. Maximum power output was 2 x 25 watts RMS.
The radio section covered long, medium and FM bands. Four favourite FM stations could be pre-set for instant recall. A horizontal thumbwheel on the front of the unit controlled manual tuning: the large graph-grid tuning scale was very easy to see and use.
The record deck featured the (then) latest Bang & Olufsen tone arm carrying the ultra-light MMC 5 pickup. Operation was entirely automatic and needed just a single touch on the PHONO button. Built-in logic circuits identified the size and speed of any record placed on the lightweight turn-table and would cue the pickup arm onto the run-in groove with absolute accuracy and safety.
The cassette recorder had electronic control so you could switch directly between, say, fast rewind and PLAY without danger of straining the mechanism or damaging the tape. Dolby B noise reduction and automatic selection between ferric and chrome tapes was included. Metal tapes could also be used, so you were assured of top class sound quality for those really special recordings.
Listening to tapes was also quick and easy: the NEXT button allowed you to scan the tape track by track until you found the one you wanted to hear.
The recommended speakers for use with this system were the Beovox X25.
Connections: Mono microphone; 2 pairs speakers; headphones; external tape recorder with two-way copying; AM and FM aerials
Beocenter 2100 – three variations and a one-finger exercise
Beocenters 2200, 2100 and 4000 – each with a totally distinctive style but sharing the unmistakeable themes of Bang & Olufsen quality and simplicity.
If you loved true hi-fi but you weren’t a record fan, then Bang & Olufsen ‘had your radio perfectly taped’! Beocenter 2100 had all the features of Beocenter 2200 but without the record deck so that it took up even more of a conveniently small space.
Beovox X25 loudspeakers were the offered choice but you could equally mix and match the Beocenter with any other Bang & Olufsen speaker on the market at that time. When linked with Beovox X25 loudspeakers, the combined system was known as Beosystem 2100. A recommended record deck to complement your system would be either the Beogram RX2 or TX2.
The Socket Unit contains most of the electronics, as well as all external connections. This greatly helps the organising and concealment of the numerous cables needed in a typical A/V set-up. In BeoCenter 2 only a single thin cable, available in 1.8, 3, 5 and 10 metre lengths, connects the Master Unit to the Socket Unit. A 1.8 metre cable is delivered as standard.
The Socket Unit is fitted with MasterLink, RGB, PowerLink, power connections and other connectors so that you may connect a pair of BeoLab active speakers or link it to a home cinema system.
A great advantage of the compactness and relative lightness of the BeoCenter 2 Master Unit is great flexibility in placement. It can be wall mounted, attached to a dedicated floor or table stand, or simply placed on a table or shelf.
Digital Radio Module
BeoCenter 2 DAB digital radio module: this module allows users access to terrestrial free-to-air broadcasting of high quality audio and data. DAB digital radio is a new way of broadcasting radio via a network of terrestrial transmitters. It provides listeners with more choice, better sound quality and more information. DAB digital radio is like analogue radio, only much better. When available – from 3 November 2004 – the module will become a standard feature of BeoCenter 2 in the UK.
In order to make the module compatible it has been necessary to update both the Socket Unit and the Master Unit. This, however, means that DAB will not be available with past and current BeoCenter 2 models. It was originally stated upon the launch of BeoCenter 2, that it would be possible to ‘upgrade’ to DAB. Where customers purchased the model on that understanding, Bang & Olufsen will honour that commitment. The first Master Unit serial number with software suitable for the DAB functionality is 18139286.
Note: To have the DAB module fitted to your BeoCenter 2 is essential that both the Socket Unit and Master unit are the latest versions. Mixing existing stock of Master Units (pre-serial number 18139286) and DAB Socket Units (part number 1280020) is not possible.
Master unit connections: MasterLink x 1, Digital Out, SCART, S-VHS, FM Aerial, AM Aerial, audio in (L&R), audio out (L&R), PowerLink x 1 (See Specifications).
By touching ‘load’ on the anodised aluminium top panel, BeoCenter 2 opens to receive your chosen media. The product is made up of two units linked together by a special cable: the Master Unit (or Media Unit which is the player itself) and the Socket Unit.
BeoCenter 2 Press Release October 2003
Bang & Olufsen’s new music system, the BeoCenter 2, is in many ways a classic Bang & Olufsen product. It has mystique, it is elegant, it is simple and logical.
If you look at the BeoCenter 2 from a distance, the design says nothing about the many functions the system contains. Only when you make physical contact is the content behind the symmetrical polished aluminium doors revealed. If you press “load” lightly, the two wing-shaped aluminium doors slide aside elegantly to reveal a combined CD and DVD player. When the music or film is playing, the doors slide back to conceal the disc, clearly signalling that the experience is more important than the source.
It is by no means unusual for a DVD player to play CDs, but a system that offers radio, CD, DVD and MP3 CD playback is a new way of combining all sources of entertainment in one unit. “At Bang & Olufsen we always focus on integrating technologies and with the BeoCenter 2 we give our customers the chance to combine music and video sources in one unit,” says President and CEO Torben Ballegaard Sorensen.
With the oval shape of the master unit, BeoCenter 2 is yet another design step away from the traditional box-shaped units of yesteryear for playing music and images. The size of the display ensures that it can be read at a distance and a light meter behind the glass adjusts the intensity of the display according to the brightness of the room. This avoids the display completely illuminating a dark living room.
In addition to RDS (Radio Data System), the tuner in BeoCenter 2 allows you to program and name up to 60 radio stations. And, of course, the BeoCenter 2 can be integrated into a Beolink network. When connected to a Beolink PC2 it can also play digital music files stored on a computer.
Clean up the Mess
It has always been important for Bang & Olufsen to make it nice and easy for consumers to enjoy music and moving pictures. Most obviously, the concept helps to eliminate the many remote controls that typically pile up on the coffee table, replacing them with one remote control – the Beo4 – which can control all the functions of all the appliances connected, plus the lighting in the room.
Another example is the tradition of concealing cables in stands and behind screens so that the necessary cables do not mar the visual appearance of the products. And where it is not possible to conceal the cables completely, special holders are provided for the cables, making a virtue out of necessity. Finally, there is the design itself. By avoiding visual trivialities and unsightliness, which can mar an audio/video product in themselves, the products look simple and elegant.
BeoCenter 2 is a continuation, a natural development, of this line of thought. The division of the product into two separate parts means that there is great freedom to place the elegant master unit where it is best suited in the room. This may be on a table, mounted on the wall or on an aluminium floor stand specially designed to match the oval shape of the master unit.
From the master unit there is just one cable to the socket unit containing the sockets for all the cables connecting BeoCenter 2 to the mains, speakers, TV, aerials, etc. The socket unit can be concealed under a piece of furniture or behind a curtain. This means that the visible part of the BeoCenter 2 is not spoiled by the jumble of cables required to integrate it into the network of the TV and speakers.
World Class Aluminium Processing
BeoCenter 2’s two sliding aluminium doors were a challenge to Bang & Olufsen. Both doors are cut from the same piece of aluminium, but only after the front has been polished in the oval shape that follows the lower edge of the display. This ensures that all details in the polishing are echoed on both doors. Both these sliding doors stay together throughout the complicated process of milling and the two surface treatments. So the doors on the final product match perfectly.
The precision requirements Bang & Olufsen sets for the visual appearance of the product mean that the machine which grinds the edges of the doors works to very small tolerances. For every 1/100 millimetre along the edge, the machine calculates and self-corrects to ensure a perfect oval shape.
When the aluminium is surface-treated in the anodisation plant, tiny pores appear in the surface. These pores are used in the screen printing employed to apply numbers and characters to the front of the doors of the master unit. By pressing the coloured lacquer down into the pores and then surface-treating the doors, very durable printing is achieved. As a result, it is virtually impossible to wear the printing off, even with very frequent use.
Controlling the BeoCenter 2 is a masterpiece of precision. The area beneath the master unit is milled down to 0.5 millimetres. So when the user presses the unit, the thin aluminium sheet bends very easily. This activates the electrical circuits used for the control function. You can neither see nor feel this, but it is enough for it to make contact with the film of conductive material underneath.
The precision processing goes one stage further with the “wheel” on the right-hand door. In a wide circle around the control areas, a further 0.1 millimetre of aluminium has been milled off. The functions of the wheel include adjusting the volume, and it functions according to the same mechanical principle as the rest of the master unit.
The Beo5 is expected to become an important part of the new B&O range. It is designed to work with all of the range but is particularly suited to use with the TV range when partnered with the BeoMedia devices.
A backlit screen, which is able to be configured via a USB connection on the docking/charging station, sits on top of a very tactile metal control sphere. The interface is a modification of the well known Beo4 layout but with the addition of a click wheel and ring of control buttons. A numeric keyboard can be activated on the touch sensitive screen by pressing TEXT. Different set ups of screen can be customised by the user though this has to be set up by the dealer. Configuration is a dealer task.
One Way Traffic
The remote is not the hoped for return to two way remote control but does allow the screen to be customised to suit a user’s system. In particular it is thought that program logos could be able to be imported onto the screen. It would appear that these are B&O defined so may be somewhat limited.
Fully Compatible
As the Beo5 uses a derivative of the original Beolink 1000 codes, it is able to be used with many products dating right back to the eighties. It will replace the Beo4 in time and will be supplemented by a basic control for sets such as the Beovision 8.
The quality of the Beogram CD 5500 CD player took time to fully appreciate. For example, the elegant disc tray with its completely smooth and silent drive. Or the way that the disc drive system was mounted to isolate it from vibrations. Perhaps you were most impressed by the way that a built-in circuit in the player compensated for the tiniest faults on the disc itself (contrary to popular belief they’re not always perfect!). Finding tracks was both fast and easy – it was necessary to just ask the Master Control Panel for the track number you wanted. You could programme tracks to be played in any order, or sample each track briefly. There was a light display which showed you the length of the track you were playing and the remaining time on the disc – invaluable for recording.
Though very similar to look at to Beogram CD 50, this all-new Philips-based machine was a radical departure, both in manufacturing and technical terms. Beogram CD 5500 was the first CD player to be entirely designed by Bang & Olufsen and with the exception of the optical deck, it was entirely made by the company too. The performance and reliability of the Beogram CDX models probably influenced the choice of the Philips radial single beam pickup system and brushless DC spindle motor.
Externally, a slim aluminium plate machined out to the size of a compact disc replaced the Beogram CD 50 door and drawer loading system and it moved quickly and silently, again in marked contrast to its predecessor. The deck was on the right-hand side side of the fascia as opposed to Beogram CD 50 left-hand side arrangement, so that the loading of a cassette into the new Beocord 5500 tape recorder, which you had the option of placing below, was not obstructed. Later versions had a concentric 8cm circular recess machined into the loading plate, to accept CD singles.
With the Beogram CD 5500 there was no infra-red sensor option, and the front panel controls were even more basic, so at very least a Beomaster 5500 and Beolink 1000 terminal were needed to use it properly. On the back panel, there was a 7-pin Datalink socket for Beomaster 5500, and a single phono digital output connection, for which there was never a use within the B&O range.
The performance of this outstanding machine was never bettered, and with the exception of minor styling and software revisions, it remained virtually unchanged until the end of the separates system range with the Beogram CD 7000.
Beogram CD 5500 could be controlled via the two-way Master Control Panel MCP 5500 as part of Beosystem 5500.
Beogram CD 50 was Bang & Olufsen’s very first CD player designed to be part of a stacking system and first featured in the 1983/84 product catalogue and allowed Beosystem 5000 owners to use all the buttons on the Master Control Panel 5000. Beogram CD 50 was a front-loading CD player.
The disc was placed in the motorised drawer which opened at a touch and closed either by light finger-tip pressure or by operating the PLAY control. If the disc was inserted incorrectly (upside down as compared to most other CD players of the time) the drawer opened automatically to allow the user to replace it.
Although the CD50 is quite limited in operation from the front panel as a stand-alone unit, it is a very nice sounding and very functional machine utilising Burr-Brown decoders and a large array of RAM buffering. RCA outputs are available as well as the traditional DIN connection.
Since Beogram CD 50 was designed as a component of Beosystem 5000, it had a Datalink connection to allow remote control of all functions via the Beomaster’s Master Control Panel. Two phono output sockets and a 7-pin Datalink connection were provided for this purpose. However, since it was the only CD player in the B&O range in 1984, it was chosen for use with other Beosystems. An optional remote keypad – Terminal CD 50 – that could transmit commands to an infra-red sensor on the Beogram’s display fascia was provided to allow remote control of the unit when not used with Beosystem 5000. The optional Terminal was also recommended for those wishing to combine Beogram CD 50 with non-Bang & Olufsen hi-fi systems.
Strengths: the laser device is very beefy with plenty of heat sinking. Lots of shielding and grounding. Burr-Brown IC decoders utilised.
Weaknesses: without the remote control the unit will only carry out a few operations from the front panel: Open, Close, Display options, Play, Skip to selection, and Standby/Off. The CD must be inserted upside down as in some older Pioneer-type CD players.
The SCAN function was a feature unique to Beogram CD 50. You could sample the first 12 seconds of each track and either reject it from your programme or STORE its location for inclusion in a later playing sequence. A comprehensive display capability meant that you always knew what was happening, what CD track was playing or due to be played, elapsed and remaining time of each track, and so on.
Bang & Olufsen CD50 review
” This review was approached with more than the usual interest. B&O announced the fact that they were to introduce a CD player to match their 5000 system in the region of two years ago. For a long time however the promised player was not forthcoming, the main reason according to B&O being that they didn’t think the medium sounded good enough.
A few months back, B&O released first player, the CDX, and just before this went to press the CD50 designed to match the 5000 system was finally announced. The sample sent was a prototype and guaranteed to be ‘in accordance with specifications’. The usual warnings apply with such products and detail findings should be treated as tentative.
The CD?50 is one of the most impressively finished players in group; arguably the most impressive with its acres of brushed aluminium and immaculately moulded plastic parts The machine operates with utmost decorum, but allows the user plenty of thumb twiddling time whilst it laboriously retracts the drawer, reads the contents and initiates play. Tracking performance was good through to exceptional and immunity from shocks even better.
Description
A physically large player, the CD50 is an aesthetic match for B&O’s 5000 system and can be operated by the system remote control, which allows access to the play and programming features – the latter accepting sequences up to 36 tracks long. But it an also be used in foreign, non-B&O systems, either as is, or with an optional remote control. This is the £34 Terminal CD50, which is also advantageous even for 5000 system owners as many functions are not available without its help. System 5000 owners will therefore find themselves in the uncomfortable position of requiring two remote controls. I spoke to the company about this, who tell me that this will be taken into account (whatever that means) in a revamp due probably late 1986.
As a standalone item, the only facilities available to the user (unless I’ve missed something – there are no instructions) are play from the beginning or any other track, but the search is strictly sequential and in the forward direction only. The controls are micro switches behind the front panel: hit the right-hand edge and play starts, hit it again and the track count increases by one, though this can only be done with the disc loaded and table of contents in memory. The middle section toggles the excellent display between various time and track/index indications. The remote control, which was not ready in time for the review, adds the following: intro scan (which plays the first few seconds of each track), cueing (presumably with an audible output), index search, programming controls and a numeric keypad for direct track selection.
The Technical Bit
The CD?50 is based on an Aiwa transport, a fact betrayed by the upside down disc loading requirement. Even for a prototype the insides are a bit of a mess, the unit being crowded with wires everywhere and modifications by the bucket load. Decoding is 16 with 2x oversampling using a Yamaha chip and steep L-C aliasing filters. Component quality is just average. Measured performance is about average too. The frequency response is a bit wayward: there’s a small dip between above 1kHz, recovering to peak at 16kHz before slowly rolling away. Other figures were about average, but the low level waveform was better than usual.
Listening
B&O have accomplished in the CD-50 something which they may not have set out to do: to make a player that emulates much of the euphony and openness of good analogue sources e.g. records and combines it with typical digital strengths – low noise, convenience and the rest. There is a certain consistency, despite the 16KHz output peak, and the overall impression is one of pleasantness and clarity. However, the bass end is not ideally controlled and there was also some masking of fine detail.
Verdict
An excellent but costly player, sound quality is better than average and facilities pretty comprehensive if purchased with the remote control.
Pros…
A very pleasant sounding player that clearly benefits from the change that Bang & Olufsen have wrought to the off-the-shelf components used inside. Styling is excellent if you like this kind of thing – the player will suit those allergic to the knob-bedecked run of the mill.
… and Cons
Good as the B&O sounds, it’s a doubtful proposition in value for money terms ? the price is definitely on the high side. B&O also seem to have got their knickers in a twist with the control system and the 5000 system remote control, which controls every other part of the system, only accesses the most basic of facilities on the CD player. ”
