Integrated Amplifiers

Rotel remains a family-owned hi-fi marque that boasts a three-generation, 60-year history. Now it celebrates its Diamond Anniversary with a very fine disc player and amp

The trend for 'anniversary' products – witness the plethora of celebratory hardware on display at this year's High End show – continues with Rotel's new Diamond Series. Released to mark 60 years since the brand launched, it comprises the £3999 RA-6000 integrated amplifier and £1999 DT-6000 CD player. Not the hefty additions to the Michi lineup you might have expected, these are instead very much classic Rotel designs (fitting, as the traditionalist brand is not one to hop on every new fad that comes along) albeit with trickle-down technology from its flagship stablemates.

Rotel's 'entry-level' Michi integrated, now in Series 2 guise, features multiple component updates – including switching to an ESS DAC – while retaining its huge power output

Listening to Rotel's Michi X3 Series 2 reminds me of that popular paranormal radio series Uncanny: I'm sure the amplifier's all-black, slightly menacing presence is in my listening room, though the sceptical view says it shouldn't exist. After all, some months back Rotel reorganised its distribution in mainland Europe, but with no mention of what was happening in the UK. A conversation with Rotel's distributor at the time, Bowers & Wilkins, had indicated that the lawyers were busy, and things were set to change.

Launched as part of Rotel's 60th anniversary celebrations, this is the latest version of the brand's flagship 'big integrated' amp – and there's rather more to it than meets the eye

Rotel's larger integrated amplifiers have always provided an attractive waypoint between the compact designs of hi-fi's affordable end and the monster amps of the high-end, offering plenty of power, an extensive feature-set and an entirely convincing performance. The new RA-1592MKII, selling for £2295 in black or silver finishes and claiming a 200W output, is no exception.

Not only did this '80s amp claim to tackle distortion using the company's new 'Super Feedforward System', it was also priced to have mass appeal. How does it sound today?

When the Sansui AU-D33 integrated amplifier was launched in 1982, it had a lot to live up to. Its predecessor, the AU-317II from 1980 [HFN Jun '15], delivered the sort of performance one would expect from a manufacturer of specialist hi-fi, thanks to its well engineered DC-coupled circuitry. The company's 'All hi-fi, everything hi-fi' slogan set out a clear manifesto – no transistor radios, no coffee machines, just quality audio products.

The TA-1120 stereo amplifier was a step-ahead design which combined power, quality, reliability and compactness in a way that had not been seen before, but which in a few years would become ubiquitous across the ranges of Japan’s major hi-fi brands. In 1968 the original TA-1120 was replaced by the TA-1120A, as tested here, the addition of a headphone socket and the removal of a ‘safety’ indicator light being the only obvious external clues as to which model is which. Revisions were also made to the preamplifier circuit. The main selector lever gives a choice of phono 1 (MM) or tuner, along with a central position that selects a rotary control giving four further options, eg, mic, tape head, second MM turntable and line-level auxiliary input, which can be used to connect a CD player.

This famous French brand was launched in 1956 – the very same year as Hi-Fi News – and continues to cut a very distinctive path. We test its latest tube/hybrid integrated

When your brand has been around for over 60 years, designing a new integrated amplifier becomes a matter of balance. You need to weigh up the company's rich heritage with electronics that compete with the best new kids on the block. Perhaps something to caress the ears with valve warmth and character, combined with the grunt of a transistor output to drive even the most reticent of speakers? Enter the Supravox Vouvray.

Flagship of this Italian brand's trilogy of tube amps, the Metropolis NYC 200i occupies a huge footprint and mercilessly sucks power from the wall. But the music is magic...

Is it unkind to suggest some Italian brand names do not carry convincingly into English? Who keeps a straight face with a cooker called 'SMEG'? As for Synthesis – which also has the appropriately named Roma range – choosing to dub its Metropolis integrated amplifiers 'NYC', because New York is a Metropolis, actually makes sense, I suppose.