The latest Evolution drops SACD to focus on CD
Krell’s first non-amplification component was the SBP 64X DAC. Twenty-two years on we have this high-end player, following on from the Evolution 505 but this time it doesn’t play SACDs. The two look pretty much the same: the front panel layout is virtually unchanged, although the transport drawer is replaced here by a disc loading slot. Above this is a bold, blue-lit dot matrix display.
The latest revisions to the big Norwegian increase its appeal
Electrocompaniet’s current Classic series looks forward as well as back, with products designed to be integrated into modern multichannel, multi-source systems.
The ECI 5 MK II integrated amplifier looks pretty much the same as the previous ECI 5 model, [HFN Oct ’09]. But there are major internal changes, although Electrocompaniet emphasises that all its amplifiers are still ‘made in the TIM-free school based on the principles laid down in the works of Dr Otala and Dr Jan Lohstroh’.
The changes in the new ECI 5 MK II seem to have been mainly intended to meet the demands of big modern speakers when driven to high levels with rock music.
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.
Arcam returns to DAC's with a diminutive but well implemented design with the added benefit of wireless.
Getting rid of all those computer cables can make wireless hi-fi seem like the next essential, especially if your life revolves around the laptop in your bag rather than a tower under the desk. Enter the Arcam rDAC, Wireless Version.
A well priced Italian design with an impressive USB implementation.
Among cost-conscious hi-fi enthusiasts, Italy’s North Star Design company has a reputation for making cutting-edge digital audio products that sport sensible price tags. Its latest Essensio DAC is a new entry model in its portfolio that undercuts the price of its existing £1420 USB dac32 by dispensing with balanced outputs and AES/EBU (XLR) digital input sockets. Also missing is the RJ45 socket for I2S interfacing with North Star’s £1750 Model 192 MkII CD transport.
Another digital masterclass from dCS but with added aesthetic charm.
Down the years a great many words of praise have been directed at dCS products but I doubt that ‘stylish’ or ‘chic’ have often been among them. Well, the new Debussy DAC represents a big step in the right direction.
Let’s begin the tour with that striking fascia, festooned with no fewer than 17 blue LEDs.
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.
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.
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.