In the early 1970s Sanyo was a UK market leader in the field of music centres that were extremely popular here, but its separate hi-fi units were not as successful. It was intended that the acquisition of the Fisher brand (in 1975) would solve this problem and less than a year after the CD format had first been made commercially available by Philips and Sony, it launched its first machine, offered in the UK as the Fisher AD 800.
A vertical front loader, the AD 800 was a confident entry into the digital field. One reason Sanyo was able to bring this model to market so rapidly was its use of integrated circuits made by Sony.
If you were just taking your first steps into the world of hi-fi in the early 1980s you’d give serious consideration to the Dual CS505. Often partnered with a NAD 3020 amp by the canny hi-fi buyer on a budget, these two components started many listeners on a path that would bring countless hours of enjoyment.
In the 1960s and ’70s Dual occupied a similar place in the German market to BSR and Garrard in the UK, producing turntable units for music centres and combination units. Yet it retained audiophile credibility for the quality of its separate belt-drives, which sold well across Europe.
In Tony Michaelson’s company started with one diminutive but memorable product, called simply ‘The Preamp’. He started by making them on his kitchen table… What made the product so eyecatching was the acrylic front, with the product name illuminated in red.
In its original form, The Preamp had an appeal all of its own. It was so tiny, so simple, yet so businesslike.
When the BC III was launched in 1973, Spendor’s ads described it as ‘An extension and refinement of theBC I and BC II’, while Thomas Heinitz, doyen of hi-fi consultants in those days, could not resist using the headline‘Hey, big Spendor’.
The BC III was rooted in Spencer Hughes’ work at the BBC: he was part of the legendary BBC research team, working under both D E L Shorter and H D Harwood.
It had an 8in driver with 40mm voice-coil, working in its own sealed chamber as a midrange unit while the 12in bass unit was reflex-loaded by a carefully designed port. The crossover point was 700Hz.
The original ‘Electro’ was a milestone design, even if it was not quite what it seemed. Does this legendary 25W pre/power combination really live up to its cult status?
Back in 1966, a Norwegian pop band called Mojo Blues topped the local charts with their first single, a cover of The Stones’ ‘Lady Jane’. They followed up with more hits, but eventually disbanded. By 1972, Mojo Blues’ frontman Per ‘Abe’ Abrahamsen had started Electrocompaniet as a small business, importing cheap Bulgarian speakers and building basic PA electronics.
Innovative when released, the Celestion is still capable of entertaining results
Launched at the Harrogate Hi-Fi Show in 1981, the Celestion SL6 looked different, and it was more different than it looked. In essence, its all-new drive units had been designed with the help of Celestion’s then-unique and revolutionary laser-based vibration analysis measurement system. It was the first British speaker to use a metal-dome tweeter, but the bass unit was equally innovative.
Revisiting the first British solid state amplifier
Goodmans was one of the most prolific loudspeaker makers of the 1960s, also supplying the radio and television trade. The company ran from 1932, ending when the TGI group was broken up in 2004. But the brand name as such survives marketing a range of DVB set-top boxes and LCD TV sets.
Introduced in 1966 with a price tag of £49 10s, this compact little amplifier, the Maxamp 30, measured just 10in tall, 5in wide and 7in deep.
The ancestor of a modern classic still has much to commend it
Author of a couple of 1967-8 HFN features comparing the operation of output stages in Class A and AB transistor amplifiers, Jim Sugden then owned a company producing lab and test equipment. But thanks to a collaboration with Richard Allan, a company making speakers based nearby in Yorkshire, the first Class A amplifier made by Sugden was marketed under the Richard Allan name.
The A21 amplifier made its first public appearance at the ’68 London Audio Fair in London. A 10W-per-channel integrated, it sold for £52, like Leak’s Stereo 30.
How does the original CD player stand up nearly thirty years after its introduction?
It was in March 1983 that the compact disc system officially arrived in Europe. With it came the first European-made CD player, the top-loading Philips CD100. Four years before, in March 1979, Philips had given a first press demonstration of a Compact Disc player prototype, using 14-bit digital encoding. Philips was already marketing 30cm video discs but believed that there should be a separate, smaller disc format for audio.
The first solid-state Quad remains a classic of the genre
Exemplifying all that was admirable in British hi-fi, the 33 preamp (£43) and 303 power amp (£55) were Quad’s first commercial solid-state offerings, the company having waited for the new-fangled transistor to settle down before embracing it in 1967.
It was in many ways ‘a solid-state Quad 22’. Any previous customer would have immediately recognised the control locations, the flushmounted rotaries, the balance control under the volume control, the press buttons that also offered Quad’s unique, fully cancellable filter and tone controls and RIAA selectors. In size, the 303 and the Quad II power amps were nearly interchangeable.
This clever little speaker still sounds more than respectable
An audio pioneer, Jim Rogers possessed real acoustic engineering talent as well as in electronics. The original Rogers folded corner horn may not offer true stereophonic reproduction, but it’s a fine room-filling beast. And as for the later flat-to-the-wall Wafer speakers, based on Philips drive units and measuring just 2in thick, these are surprisingly magicalsounding. Then there’s the JR149.
As well as looking impressive, the Series 3 included some interesting features
When JBE unveiled its Slatedeck in the late 1970s, it wasn’t just a turntable different for its time. It was a design that remains radical to this very day. Not only did its looks set it aside from its contemporaries (slightly Kubrick 2001 to our eyes) but it featured such niceties as a Japanese-sourced direct-drive motor system with a variable-pitch outboard electronic power supply – years before anyone else in the UK offered one at this price point.
Construction was also unique, the solid non-sprung plinth was either manufactured from clear plastic acrylic, or (in sonic preference and name) slate quarried from North Wales.
The history of Garrard as a manufacturer can be traced back to World War One, when the famous jewellers to royalty wished to do ‘their bit’ for the wartime effort, ultimately setting up an ammunitions company. After hostilities ceased, the family was left with a small manufacturing plant in Swindon, which switched to the manufacture of wind-up motors for gramophones. From Tommy gun to turntables, one might say. .
With the introduction of stereo LPs in 1958, Leak wasted no time in bringing stereo equipment to market. The fi rst public demonstration of the Stereo 20 amp and matching preamp took place in April 1958 at the Audio Fair in London. This must have been quite a coupe for Leak as most rival manufacturers at the show were demonstrating mono equipment.
The price of the Stereo 20 was 29 Guineas with its partnering Point One stereo preamp costing 20 Guineas.
Radford Electronics was set up in Bristol by Arthur Radford back in 1959. In some ways Radford was a late starter in the world of high fi delity, especially compared to Peter Walker of Quad or Harold Leak, and the electronics refl ect this. Indeed, Radford’s designs are often described as being the most ‘modern’ of vintage amplifiers.
It was the Series Two amplifiers, soon changed to Series Three, that put Radford’s designs on the map, the Series 3 range comprising two monoblocks – the MA 15 and MA 25 – plus two stereo versions, the STA 15 and STA 25.