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BeoCenter 9000

Bang & Olufsen BeoCenter 9000

In the BeoCenter 9000 Jensen radicalised the basic ideas that had asserted themselves in the BeoMaster 1900. It was given two ‘angles’ but it is close to being merely a horizontal, floating, blank surface. The flush concept was taken a step further: now everything is entirely flat, nothing projects. Not even the lids on the CD player and the tape recorder rise at any time above their own level, but slip quickly and noiselessly to one side. Communication with the apparatus is reduced to two black glass sheets, one for input and one for output.

The cool, clean design – at once both peaceful and effective in appearance – reflects the rational operation, which is carried out via microprocessors. With the Beomaster 1900’s division into primary and secondary operation facilities, Jensen had anticipated the computer interface of the IT age, in which priority is given to the potential of the function selector.

The Beocenter 9000 is electronic through and through: the operating instructions for the relatively complicated apparatus with its many functions are built into the control equipment. Only the entirely everyday basic functions are visible in standby. When they are touched gently, the upper glass sheet – the ‘magic mirror’ – lights up. Several possible choices emerge only when they are needed.

The best and most consummate Jensen make the user feel like a magician. It was really Jensen’s wish that the lids on the BeoCenter 9000 should slide aside entirely without being touched when a hand came close to them, but that visionary idea was difficult to realise because it would mean the lids would open, for instance, when you merely wanted to change the volume. The designer David Lewis solved that problem when he designed B&O’s next breakthrough product, the upright BeoCenter 2500 (1991). He hid all buttons behind the lids. Lewis took his further development of Jensen’s B&O audio design profile in other directions when Jensen cease designing for the company in about 1990. By then, Jensen had designed more than 100 products for B&O. The reason for B&O’s success in the 1970′ and 1980s was the management’s willingness to aim at and realise risk-filled, pioneering strategy.

Open Beocenter 9000

The lid of the Beocenter 9000 disappears into the side of the apparatus and makes the user feel like the hero of a science fiction film. The plus values of products cannot be created on the background of qualitative or quantitative marketing surveys. Jensen’s role as the man who reads the trends of the time and uses his intuition to fulfil consumers’ unconscious wishes gives him a special role as an artist in product development.

Forming the Immaterial

The BeoCenter 9000 was to be Jensen’s last major breakthrough for B&O – an unadulterated operating surface. What enables Jensen to design products that are in advance of their time is his understanding of technological developments towards less bulk and greater complexity and abstraction. With the advent of microelectronics, the equipment loses its character as a tactile tool and its functions are beyond people’s immediate understanding.

The designer’s artistic freedom becomes greater – everything is possible. “Form follows function”, the idea that design should reflect the construction becomes an impossibility for most component designers. Jensen fights tooth and nail to maintain the modernist concept of honesty. He wants to avoid endowing the apparatus with familiar symbolical appearances and shapes, something that many of his contemporary, post-modern colleagues otherwise do.

Jensen’s design admits that form is on the way to being dissipated, on the way to immateriality, and so he goes from three-dimensional to two-dimensional operating services. He shows that the design of the future is about considering the man-machine relationship, communication with the apparatus, and that this is all that is left. Hardware design disappears to be replaced with software design. Jensen illustrates that technology is on its way towards invisibility and increased abstract. He chooses modernism’s abstract and reductionist idiom partly in order to bring clarity to the present-day ceaseless torrent of information and to make it comprehensible and accessible on all levels, and partly because technology in itself is abstraction.

“Less is more” is presented in concrete terms in Jensen’s reductionist designing because the cleansed surfaces and the simple and well-considered operation conceal the inconceivable complexity that is microelectronics. The modernist idiom in Jensen also reflects the abstraction to which modern man must subject himself if he wants to cope with the everyday articles of the present day, pieces of equipment. Although present-day technology is rooted in a long-standing Western tradition of rationality, rational engineering science has become so complex that it is beyond the immediate ability of our sense to imagine it. There is a need for designers who will give rational consideration to the way in which we communicate the engineers’ magic boxes and make the magic spells clear and comprehensible.

Our physical contact with the surrounding world is disappearing and being replaced with digitised virtual reality. Jensen does not try to pretend that his pieces of equipment are anything more than cool communication with technology, although he does not hesitate to turn our control of it into an experience. The functionality of the blank sensor-touch surfaces cannot be understood in the same way as an old-fashioned on-off switch. The possibilities of choice do not resemble push-buttons, but are merely abstract words that light up when we need them. They do not exist as material manifestations when we turn off the Beocenter 9000. Although Jensen’s modern domestic alters are quite profane, his design places him in art history’s long tradition of representing the immaterial as truly and beautifully as possible. ” – taken from ‘Jacob Jensen’ by Christain Holmsted Olesen.

Beocenter 9000 was designed by Jacob Jensen especially for music lovers who wanted the finest sound quality without having to bother with a mass of technical details. It became one of Bang & Olufsen’s outstanding modern classics. Beautiful to look at, with its sculptured design in glass and brushed aluminium; and pure pleasure to use and listen to.

At the time leading up to its design, Bang & Olufsen’s manager of long-range planning – Jens Bang – had just been to Japan and had bought back a strange-looking box called a ‘CD player’, the newest in technical miracles.

The ‘idea group’ at Bang & Olufsen – which included Timothy Jacob Jensen (the son of Jacob Jensen) – then began a long period of development which was to create a new Beocenter and which included a flat-screened TV, radio, CD player, tape recorder, loudspeakers, telephone and remote control, including a wristwatch with built in remote. However, after having seen around one hundred different ideas for the new hi-fi the idea group decided that the new Beocenter would just have a radio, tape recorder and CD player incorporated within it.

The new unit became an integrated system solution with amplifier, radio, cassette tape deck and CD player. By uniting all functions in one cabinet it was possible to simplify operation giving also its cabinet a simple and uniform appearance. ‘Function creates design and design creates function’. Its finish of aluminium and dark plastic gave the system an exclusive and distinct look which paralleled B&O’s other product designs. Beocenter 9000 was a direct descendant of Jacob Jensen’s famous Beogram 4000 record player and was contribution to the ID Classic Prize that B&O was awarded by the Danish Design Centre in 1990.

Simplicity itself

Two illuminated displays gave you all the information you needed. The upper display showed what was going on at the moment; the lower display gave you all the options at your disposal. Let’s say that the upper display showed ‘Radio’. If you pressed ‘3’ on the lower display you got the radio programme you preset as number 3. The same goes for records, tapes or CDs.

You could carry out most of the day-to-day operations using the Beolink 1000 remote control. For programming however, you operated the control panel directly, and again, it was very straight-forward. You could programme concerts or shows to record when you were out and then enjoy them at your leisure. You soon found yourself wondering how you ever did without the elegance and flexibility of this exceptional music centre!

The fine art of control of Beocenter 9000

The unfailing sensi-touch control of the Beocenter 9000 works through a condenser effect. A graphite area is printed on the underside of the glass panel and charged with a high frequency current. Even the lightest touch of a finger will spark a reaction.

Beocenter 9000 won the Japanese Good Design award in 1987 and the German Design Auswahl in 1986.

The tape recorder of the Beocenter 9000’s was almost fully automatic. You no longer needed to think of a cassette tape as having two sides. Auto Reverse reversed the sound head automatically so that in practice you had just one long tape at your disposal. This was of course, particularly useful for longer recordings.

Another useful feature was the automatic adjustment of the recording level, giving you total consistency throughout a number of different recordings. For noise reduction during recordings you could choose between Dolby B or C and then forget it; when you played the tape back, the recorder automatically switched to the system you used for recordings. It was also clever enough to identify whether you were using a standard, chrome or metal tape – and adjust itself accordingly.

You also had the benefit of Bang & Olufsen’s HX-Pro recording system, giving you considerably superior reproduction of the upper ranges, regardless of the type of tape. And with the automatic track search system you could quickly find a particular piece of music quickly and easily.

The radio

Just as easy to use as the rest of the music centre, the radio could be preset for up to 20 AM or FM stations. All searching and tuning was fully automatic. Just key in the frequency you want – for example ‘ FM 100.9’ – and the radio did the rest. You had plenty of choice where programming was concerned. If there was a daily programme you didn’t want to miss, you could programme it to come on at a specific time, or to record when you were out. You could have your favourite music to wake you up during the week, and cancel it to lie-in at the weekends.

The Compact Disc player

The very latest innovations were used to give this CD player truly outstanding sound quality. It was also superbly flexible to use. You could find a particular track in seconds, repeat tracks at will, and programme the playing order virtually any way you liked. The choice was all yours.

The fine art of control of Beocenter 9000

The unfailing sensi-touch control of the Beocenter 9300 worked through a condenser effect. A graphite area was printed on the underside of the glass panel and charged with a high frequency current. Even the lightest touch of a finger sparked the reaction.

If you wished to use a record deck with the Beocenter, then Beogram 9000 was made to complement the rest of the hi-fi.

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BeoCenter 9300

Bang & Olufsen BeoCenter 9300

Beocenter 9300 really defined the word ‘classic’. It was for those who preferred to enjoy the music rather than to pore over the product manual. The design of the 9300 was around for many years before production ceased in the late 1990’s. It was available in many different versions; for example 8000, 9000, 9500 and the this last version: Beocenter 9300.

The differences between the 9500 and the 9300 was that the 9300 had a new and improved CD mechanism fitted which was faster than the previous versions. Some minor differences were that the 9300 lacked two-way remote communication and an equalizer loop-through. However, the 9300 still is still among the Bang & Olufsen greats!

BeoCenter 9300 could operate with active as well as passive loudspeakers. A mere touch activated BeoCenter 9300 and a line of sensi-touch options glowed on the lower glass display. The 9300 was a complete music system for people who prefer to enjoy music rather than poring over a product manual.

Features:

2 x 80 watt amplifier, CD player with programming, tape recorder with auto reverse, FM/AM radio with 30 preset stations, finger touch control, optional Beo4 remote control operation, connections for Beolink® and headphones, Master Control Link. There was also the option of using the BeoCenter with or without active speakers, such as BeoLab 4000 (shown above). A stand could also be bought as a separate item

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BeoCenter 9500

Bang & Olufsen BeoCenter 9500

The mirrored exterior of aluminium and smoked glass gave no hint of the power hidden beneath the surface of Beosystem 9500. Central to the concept was the AM/FM receiver. On the flanks, CD player and cassette recorder awaited their turn in the spotlight. When they were needed, a light touch on the display panel was all that was required to make lids glide to the side giving immediate access to disc or cassette. The Beocenter was designed by Jacob Jensen and was the direct descendant of Beocenter 9000. The two models features here were superceded in 1994 by Beocenter 9300.

Simple logical operation

A light touch directly on Beocenter 9500 was all you needed to access its operation. The illuminated display led you logically through the programming and other functions always showing you what to do next. This ease and simplicity of use was the first impression you obtained of the music system. And equally easy to use was the optional remote control Beolink 1000 terminal.

Entertainment and information from three reliable sources

You could preset up to 20 FM and AM stations on the Beocenter 9500 receiver. And when you made your choice, search and fine tuning were completely automatic. Also, you could preset the receiver to switch on automatically to catch the news, or perhaps a favourite serial at just the right time. If you were out, the cassette recorder could be programmed to record and you could play back at your leisure.

You could also use the Beocenter 9500 receiver as a guaranteed alarm. In the event of a power failure during the night, the clock instantly switched to its own built-in batteries to ensure that you awoke at just the right time.

The CD player which accommodated both 12cm and 8cm compact discs was also ready for your commands. It gave you instant access to a specific track anywhere on the disc and allowed you to change the order in which the tracks were played, or to simply choose only those tracks you wished to listen to. Technology at its most convenient best. When used with Beogram 9500 the music system was known as Beosystem 9500.

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BeoCenter 1800

Bang & Olufsen BeoCenter 1800

Beocenter 1800 fulfilled hi-fi standards by a wide margin. The product was also way above the average in terms of ease and operation. Experience from Beomaster 1100 and Bang & Olufsen’s integrated gramophones were combined in the special space-saving unit, which on a specification level was on a par with many separates.

The FM section had automatic frequency control (AFC), four pre-set stations and light indicators. The amplifier’s power output was 2 x 22 watts RMS with less than 0,3% distortion at full power output.

The integrated gramophone was fully automatic. The user simply chose the size of the record and pressed a button – the machine did the rest. The pickup arm was of magnesium which was extremely light. This, together with the MMC 3000, a low-mass cartridge, made this one of the very few turntables on the marker that was capable of tracking warped records. The anti-skating device also worked automatically.

The pickup arm and the turntable mechanism had a special spring suspension which made the turntable shock and vibration resistant.

Records could be played with the dust lid closed, thus protecting both the turntable and the record collection from damaging dust particles. Beocenter 1800 had connections for tape recorder, two sets of stereo speakers and a pair of headphones.

When connected to a pair of Beovox Uni-Phase passive loudspeakers, it was known as Beosystem 1800.

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BeoCenter 1400

Bang & Olufsen BeoCenter 1400

The amplifier section of Beocenter 1400 offered qualities which were unusual for a combination product in this price-range. Frequency range was 20-30.000 Hz, with harmonic distortion of less than 0.5 % at maximum output. Power output was 2 x 20 watts RMS or 80 watts total music. The technical data of the FM section, like those of the amplifier fulfilled the DIN 45500 high-fidelity norms by a wide margin. A wide frequency range was obtained both on mono and stereo reception. The balanced light indicator was a simple but effective aid to accurate tuning. The automatic frequency control (AFC) facility allowed precision tuning.

Beocenter 1400 – “Each unto his own taste” – especially with music.

Receiving distant stations was no problem on Beocenter 1400 owing to the receiver’s high sensitivity (better than 1.8 uV IEC). The compact cassette section had its own operating facilities: ON/OFF switch and piano key push buttons for recording and play-back functions. You could switch between chromium dioxide and normal tapes. Recording level was controlled by a handy slider on a numerical scale and light indicators: Red or green light showed overloading or satisfactory recording level. Tape-heads were of super permalloy, an extremely durable material which ensures a long useful lifetime. Wow and flutter was less than ±0.28% (JIS norm).

Signal-to-noise ratio was better than 50 dB with chromium dioxide tapes. Bang & Olufsen placed emphasis on good station separation in the AM section (long and medium waves) without sacrificing sound quality. A slider control aided radio tuning. Beocenter 1400 had sockets for a record player, headphones and loudspeakers. An extra tape or cassette-recorder could also be connected. Beocenter 1400 utilised the (then) latest electronic components: Darlington transistors, field effect transistors, integrated circuits and ceramic filters.

When combined with Beovox 1702 loudspeakers and/or Beogram 1203, the system was known as Beosystem 1400.

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BeoGram 1902

Bang & Olufsen BeoGram 1902

Beogram 1902 was a newly developed (1979/80) fully automatic, hi-fi stereo record player with Electronic Servo Drive (ESD) which meant that you never had to adjust speed. The Beogram 1902 did that automatically. It was resistant to variations in the mains current.

All functions were chosen via the single rectangular operating panel; Beogram 1902 did the rest. It was resistant to vibrations and shock because it rotatory mechanism and pickup arm had an efficient spring suspension. The pickup was so light that even warped records could be tracked. In fact, the arm was so light and the pickup’s diamond stylus so highly polished that it would not audibly damage your record even if the arm was thrown against the grooves.

The cartridge was the MMC 4000 which had a naked elliptical stylus. Recommended stylus pressure was 1,0g and frequency range was 20 – 25000 Hz.

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BeoGram 1800 (1984)

Bang & Olufsen BeoGram 1800

This radial-tracking deck combined ease of operation with superb performance specifications. It featured a new, advanced type of tone arm carrying the remarkable MMC5 pick-up with its unframed, elliptical diamond stylus. The platter was of a lightweight design (400 grams) to reduce torque at starting.

Its carefully milled profile, with large metal surfaces set between slim bands of Nextell, ensured high electrical capacitance between the record and the metal, effectively earthing static charges without actual contact. It was driven by a flat rubber belt from a tacho-controlled DC motor. The belt’s compliance acted as a mechanical filter, preventing motor vibrations from reaching the record and stylus.

To complement this improved arm/cartridge combination Beogram 1800 had a new faster-acting movement control system with separate cam wheels for vertical and horizontal arm movement, so that automatic operation gave you music within a very few seconds. So cueing was really fast, but still careful of your records.

For improved record safety, you could operate normal PLAY and STOP functions while the lid was closed. Just one touch – the rest was automatic. Record size and speed was identified by the Beogram’s logic circuits. Beogram 1800’s slim plinth had a brushed aluminium finish.

Opening the lid gave access to three further function controls: CUE, 33 and 45 speed overrides (for non-standard discs).

Beogram 1800 was designed by Jacob Jensen and at the 1969 Hanover Fair Bang & Olufsen and Jacob Jensen were presented with the iF award for no less than 4 products for ‘outstanding industrial design’ including Beogram 1800.

Types: 5811 (1984 – Aug 1984); USA 5813 (1984 – Feb 1986)

These are probably the slimmest looking record player available. Quite a bit of this is down to clever visual tricks and surprisingly, the decks related to this model all looked thicker. It sold well and may were bought to work with non B&O systems. It shared the excellent suspension of its predecessors and had the new cartridge mounting. Now available for little money, this is a superb sounding deck. Highly recommended.

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BeoGram 1700

Bang & Olufsen BeoGram 1700

Beogram 1700 combined ease of operation and advanced technology in a simple, matter-of-fact way. To play a record, all you had to do was press ’33’ or ’45’ and let the Beogram do the rest. At the end of play the pickup arm returned to its resting position and the motor switched off.

The anti-skating device worked automatically. Another advantage of the simple, integrated design was immunity to external shock and vibrations. The electronic servo drive system ensured correct rotary speed at all time.

The low mass, low inertia pick-up arm with its plug-in MMC 20S cartridge made it virtually impossible to scratch records.

Beogram 1700 could be made up as part of the Beosystem 1700 or Beosystem 2600, when linked together with other compatible Bang & Olufsen products.

This is quite possibly the best value Beogram made. It has excellent sound and vibration isolation, a very simple and lightweight arm, easy to use and understand controls and is elegant both in looks and operation.

Blindfold, the sound quality is quite frankly indistinguishable from the higher models and it is far more likely to work. Weak spots are few but record support would probably be the main issue. A felt mat suitably cut could well improve record support qualities.

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BeoGram 1600

Bang & Olufsen BeoGram 1600

Beogram 1600 was manufactured primarily for the US and French markets; therefore in the overall scheme of things, there weren’t many of these around.  A fairly basic machine, Beogram 1600 was designed for use within the Beomaster 1600 and Beocord 1600 system when it complemented these other products nicely.  It fitted with the MMC 20E combined cartridge/stylus.