From the Vault

By 1985 standards, preamps selling for between £500 and £1000 are thought of as 'upper mid-fi' and not really expected to match the standards of the Krell PAM-3/Audio Research SP-10 variety. But they should bring you close enough to the state-of-the-art that you have to think long and hard about justifying an expenditure of double their prices – or even more. Aah, diminishing returns...

Phone calls from company spokespersons such as Marantz's Steve Harris, are generally one of two types. Either 'Would you like to review our new Model XYZ whatever?' or 'Where the hell is our Model XYZ whatever, which you've had for nine months?' Such phone calls are never about reviewing components that are out of production.

The new Audiolab range is introduced by the 8000A integrated amp, which sells for around £250. Trade rumours are that the first batch was sold out even before any press mention of the product, and that the few dealers appointed so far are finding it impossible to hold any stock. In these commercially depressed times it is certainly refreshing to cover a success story such as this, though I suspect that this model may be in short supply for some time to come.

Following last month's batch of integrated amplifiers costing under the £200 mark, more advanced models have been chosen for this project. The new Mission 778 (Mission Cambridge) represents the UK contribution (£240). The Harman Kardon PM650 combines Japanese and American design (£250), while the European contender is the Revox B251 (£900 plus £45 for the remote controller). All three models are integrated amps with MC and MM input facilities. I also look at another new UK model, the powerhouse P128 from Sugden, which is a dual 'monoblock' power amp (£395).

It used to be said that the only true way to learn was to find out something for yourself, then it will stick when all book-learning has long since been shed. This was drummed into me when I was working on the development of LEDs (green ones, to be precise).

While first established and based in the UK, Mission also now has a design facility and manufacturing plant in Canada. It's here that its latest amplifiers were developed by Henry Azima, the brother of Farad Azima who founded Mission Electronics some years ago.

The long awaited Carver Cube power amplifier is at last available in the UK. Bob Carver, its designer, is not a particularly well known figure in the UK but most people have heard of Phase Linear, which was founded by him, and he also designed its range of products. His special interest has been in high-power amplifiers, with the 400 B and 700 B Phase Linear models now audio legends.