THE Dartzeel HITS the SPOT
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STELLAR POWER CONTROL FROM ISOTEK’S SUPER NOVA £5.99 STAY HOME & LISTEN TO MUSIC! NOVEMBER 2020 • 189 www.hifiplus.com THE darTZeel HITS THE SPOT REL PP SUB BURMESTER B38 CHORD ELECTRONICS ULTIMA 5 VIENNA ACOUSTICS BEETHOVEN BABY GRAND MOON 860A POWER AMP NAIM AUDIO ND 555 MORE INNOVATIONS FROM A CLASSIC BRITISH FAVOURITE EDITOR Alan Sircom Email: editor@hifiplus.com CONTRIBUTORS THIS editorial ISSUE INCLUDE: Dennis D Davis Roy Gregory Sean Hannam Jimmy Hughes Jason Kennedy Simon Lucas ate, it seems, has a fine sense of ironic humour. Usually, Eric Neff Stephen Priest I travel a lot, both short and long-haul flights in my Nicholas Ripley Chris Thomas annual schedule. OK, so not so much British Airways GRAPHIC DESIGNER named a Boeing after me, but I racked up a fair few Jenny Watson Fonthill Creative, Salisbury tens of thousands of miles each year. Anyone who flies ADVERTISING MANAGER Fa lot knows the risks of Deep Vein Thrombosis, and many of us Tom Hackforth Tel: +44 (0)1425 655255 perform a lot of exercises in flight as a result. No flying, no problem, Email: tom@hifiplus.com PUBLISHER I thought… but a rookie error in my working arrangements ended in Pete Collingwood-Trewin Tel: +44 (0)1425 655699 a pulmonary embolism and almost a week in the hospital. Email: pete@hifiplus.com Many of us are now firmly ensconced as This is perhaps why you might THE EDITORIAL OFFICE CAN BE CONTACTED AT: homeworkers, and that could be a secret notice some new names this month. My Hi-Fi+ Editorial killer. Some are used to commuting, Publisher Pete Collingwood-Trewin called Absolute Multimedia (UK) Ltd Unit 3, Sandleheath Industrial Estate, having ‘water cooler’ conversations, in a lot of favours and those products Sandleheath, Hampshire going out to get lunch, and so on. The I was supposed to review have been SP6 1PA United Kingdom normal workday is packed with bits covered by others. I’d like to express Tel: +44 (0)1425 655255 where you are not simply sitting at your my thanks to those who expressed URL: hifiplus.com desk, and those have been attenuated concern for my health, and my great Absolute Multimedia (UK) Ltd is a by homeworking. Worse, our normal thanks to those who stepped in when I subsidiary of TMM Holdings LLC, 2500 McHale Court, Suite 100 social life of going to restaurants, pubs, fell down. I hope to be back in the game Austin, TX 78758, USA theatres, cinemas or simply having friends for our Awards issue next month, but the PRESIDENT over has been torn apart by COVID- usual service of lifting and shifting audio Lee Scoggins 19’s recent rebound; we replace these equipment may take some time. CHAIRMAN AND CEO social events with Zoom calls, playing Finally, the recent passing of Andy Thomas B. Martin, Jr. computer games or watching things like Clough, Global Brand Director of What Hi-Fi All Rights Reserved. Netflix or Amazon Prime… all of which hit hard. While we never worked Not one word of Hi-Fi+ may be take place at the same computer desk. together directly, he was one of the many reproduced without the written consent of the Editor. We are perfectly happy We’ve learned to factor regular ‘screen ‘fellow travellers’ in this game that I called to co-operate, but we don’t want breaks’ during our work, but don’t do the a friend. He will be sorely missed. quotations to appear out of context. same for the evening session. So, a busy Printed By period of writing and relaxing in the same Congratulations to Mark Vaughan from Pensord Press, Caerphilly place meant hours of sitting in the same the UK who is the lucky winner of the Hi-Fi+ is published twelve times a Grounding Box from Computer Audio year by; Absolute Multimedia (UK) Ltd spot and forgetting those basic rules to prevent DVT… and it nearly killed me. If Design worth £1,695. ISSN 1465 5950 you have recently found much of your life is on the same computer, don’t make hifiplus.com the same mistake… walk away from that screen for five minutes every hour, and try not to spend ten or more hours at a Alan Sircom stretch at the same computer table. editorifipluom ISSUE 190 ON SALE DECEMBER 3 2020 (UK) JANUARY 7 2021 (US) 1 ISSUE 189 Crystal Cable Becomes A New Name… New Technologies… A completely New Product Range To find out more about CrystalConnect, visit: www.crystal-hifi.com Distributed in the UK and Ireland by Padood www.padood.com | [email protected] +44 (0)1223 653199 | 20 Station Road, Cambridge CB1 2JD contents ISSUE 189 EQUIPMENT+ COMMENT REVIEWS INCOMING! NAIM ND 555 AND PS 555 DR 6 Your views on all 8 power supply combination things audio DARTZEEL CTH 8550 MK 2 15 integrated amplifier MUSIC SIMAUDIO MOON 860A V2 25 power amplifier SUSIE VANNER AND 93 KIPPER ELDRIDGE BURMESTER B38 50 years since the beginning 33 floorstanding loudspeaker of her music career, we spoke to singer turned actress VIENNA ACOUSTICS BEETHOVEN BABY Susie Vanner and Producer 41 GRAND REFERENCE Kipper Eldridge floorstanding loudspeakers CONTEMPORARY, CLASSICAL PRIMARE R35 98 AND AUDIOPHILE MUSIC 51 solid-state, MM/MC phono stage CHORD ELECTRONICS ULTIMA 5 57 stereo power amplifier 88 BACK ISSUES FINITE ELEMENTE CARBOFIBRE 63 isolation base 103 ADVERTISER INDEX FUNK FIRM HOUDINI 104 NEXT ISSUE 67 decoupler Find out what’s happening next time! SILVERSMITH AUDIO FIDELIUM 71 loudspeaker cables REL CARBON SPECIAL SUBSCRIBE! 75 subwoofer FREE! CUSTOM CARDAS ISOTEK EVO3 SUPER NOVA 86 CABLE BLOCKS TO 80 mains conditioner SUBSCRIBERS! OFFER MUST END SOON!! LA SOUND “CORIUM” 82 interconnect and loudspeaker cables 57 3 ISSUE 189 Please send your letters to Hi-Fi+, Unit 3, Sandleheath Industrial Estate, Sandleheath, Hampshire, SP6 1PA, United Kingdom. Or email them to editor@hifi plus.com incoming! in association with LETTER OF THE MONTH WINS A DRAGONFLY BLACK Both AudioQuest and Hi-Fi+ are passionate about music and the sound it makes. We know what makes a good audio experience, and we know what makes it better. Most modern audio equipment is googood,d, but with the right attitude, right advice, and the right components, tthehe sound it delivers can move from ‘good’ to ‘great’ to ‘fantastic’. AudioQuest hhasas to deal with a lot of queries regarding audio systems, because almost everything in an audio system is connected with a cable. The company has amassed a wwealthealth of information on a range of topics in audio, both in general terms aandnd with a team comprising keen, specialist audio experts willing to impart their expertise. Which is why we’ve teamed up with the good folks at AudioQuest to award the letter of the month a free AudioQuest Dragonfly Black headphone amp/DAC. Power Play Which is more of a problem for a system. Having a more powerful to be able to re-play that properly amplifi er than the rating on a loudspeaker, but not ‘thrashing’ it, or using the amplifi er needs to be able to a smaller, lower power amplifi er that has to play ‘hard’? Instinct tells momentarily fl ex its muscles and make me it’s the former, but many claim the latter is more likely to damage the speakers play that loud piece. By loudspeakers. Why? controlling the drivers properly, the Ant Gould, via email amplifi er and its power supply are better able to give you the dynamics and drive Thanks for your e-mail, and a good question, especially the “why?”. we crave from our music. With your example, an underpowered amplifi er is the worst of the An often-used analogy is a powerful two cases, without getting too technical it’s because audio system car engine is better able to help you added distortion is always bad thing. If you’re having to run a lower overtake a slower moving bus or tractor powered amplifi er ‘hard’ to get to the listening levels you want, it will be on the road, its power is very useful much more prone to distortion, and to ‘clip’. It’s that ‘clipping’ that will when the circumstances demand. potentially damage the speakers. My takeaway would be that Some amplifi er manufacturers even incorporate elements in their distortion is the enemy, it masks circuit design to protect the speaker, the one that springs to mind is information thus damaging the NADs “soft clipping” circuit. enjoyment of the music, and it also can A loose analogy is perhaps using a blunt knife to try and cut quite easily damage the components something, the extra effort needed will eventually lead you to slip and that make up our systems. cut yourself. Alternatively, a keen sharp blade, on the face of it is quite Robert Hay, AudioQuest dangerous, but it will glide and cut easily, leaving your fi ngers all in the right place! Another thing to consider is that “headroom” is desirable in a hi-fi system, OK I’m sorry that’s another hi-fi phrase, but in simple terms it means that the system has power and control in reserve. Pieces of music often have quite dramatic changes from soft to loud passages, Sat Nav… Swiss Style! Options – all too often they are just a way of charging you extra for the stuff you actually need. A product might look like great value, but by the time you’ve confi gured it to actually do the job required, its price has risen considerably – and at CH Precision, we don’t think What’s better than Master/Slave clock synchronisation? that’s right.