Page 49 - Hi-Fi World (January 2020)
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REVIEW




                Mains regeneration to eliminate local      By the time I got to Neil Young’s
                distortions came from an Isotek Evo   Tell me Why, from After the Goldrush
                3 Mosaic Genesis supply. There’s   (no, not After the Goldfish you
                no ground lift on the Petit; it is not   silly spell checker) – an 180gm, all
                connected to earth through its   analogue re-master – traits were
                power lead but it does connect input   coming into focus. Young’s acoustic
                earth to output earth – likely to   guitar was vivid and had solid sense
                introduce hum if other components   of body, but there was some solid-
                are earthed.                state hardness compared to our
                   In sound the Petit exceeded   all-valve Icon Audio PS3 MkII. You get
                my expectations. It has all the sonic   more insight and resolution, but less   Top panel controls. At left is a rotary MC (Ω)
                insight of a very good solid-state   relaxation and stage depth.   load switch and at right an MM (kΩ) load
                design, but enough of the atmosphere      However, at an absolute level
                and low end weight that valves   the Petit not only had pristine clarity   switch. Lever switches below select MM
                enjoy. Making Alison Goldfrap sound   and strong yet supple bass, it was   capacitance, gain and Subsonic filter.
                wonderfully breathy centre stage,   also svelte in delivery. Even with
                every little intonation obvious, whilst   old recordings like Janis Joplin’s Me   CONCLUSION
                the powerful synth lines had both   and Bobby McGee (Mobile Fidelity   There’s no doubt that sonically this is
                weight and speed. Yes, speed: this   re-master, 180gm 45rpm) it lifted   a great phono stage. It has enormous
                little unit is not laconic or laid back,   Joplin out to make her gravelly vocals   insight and fantastic resolution: you
                                            obvious yet palatable.       get to hear everything. It also has fine
                                               With the very latest and greatest   tonal balance, with strong yet supple
                                            new recordings like Big Band   bass and obvious yet sweet treble.
                                            Spectacular, with The Syd Lawrence   I’ve never heard our lovely Ortofon
                                            Orchestra, I had a vividly lit orchestra   Cadenza Bronze MC sound so good!
                                            before me, with fast drumming and   At the price it is in effect a bargain,
                                            blaring saxophones put up in full   even if at a practical level it could be
                                            scale. Knockout spectacular!   easier and better.


                                             MEASURED PERFORMANCE
                                              Gain values measured as stated, except   MM, down to 4mV with gain set to 70
                                              the maximum gain of 70dB (x3162)   for low output MC.
                                              wasn’t achieved, a value of x2513
                Clip on heatsinks help cool the   amounting to 68dB – still enough for      Frequency response measured flat
                valves, but they only run warm   very low output moving coil (MC)   from 16Hz to 20kHz with the highest
                in any case.                  cartridges.                gain of 70dB our analysis shows and
                                                 The Petit overloads at 9V out, like   was identical at lower gain values.
                instead it races along supported by   most solid-state phono stages, the      Steep reduction in gain below
                strong low end power – and a vivid,   valves making no difference (no gain).   20Hz gives -14dB attenuation at 5Hz,
                vivacious midband squeakily clear   This results in acceptable input overload   providing effective warp filtering to
                of smear or overhang. I called it   values of 90mV with gain set to 40 for   prevent loudspeaker cone flap. The
                “manicured” in my notes.                                 Subsonic filter improves on this by   EAT E-GLO PETIT
                   All these qualities were obvious   FREQUENCY RESPONSE  increasing attenuation at 5Hz to a very   £1249
                with Hugh Masekela’s Hope                                high -40dB. With slight lift above 25Hz
                (Analogue Productions, 180gm), the                       with subsonic filter in or out bass will   £
                track Lady had Masekela’s trumpet                        be subjectively strong.      OUTSTANDING - amongst
                and vocals blare out, whilst kick drum                      Noise measured a low 0.16µV   the best.
                was firm and discrete – standing well                    (input noise) for both MC and MM.
                apart – as did his support vocalists. It                 With MC 0.08µV is possible making the   VALUE - keenly priced
                was a great sound – both lively and                      Petit 6dB noisier, but the difference is
                enormously detailed. Even the fine                       between no noise or a faint background   VERDICT
                                                                                                      Wonderful sound quality
                clicking of sticks was obvious and                       hiss at the loudspeakers. So low noise,   from both MC and MM
                discrete.                                                but not the best possible, the valves   cartridges at decent price, but
                   At this point and after many   DISTORTION             likely being responsible.    technically geeky.
                LPs I was marvelling at the sense of                        A fine set of results from a well
                intense insight the Petit offers and its                 tailored valve-output phono stage able   FOR
                                                                                                      - clear, revealing sound
                impressive resolution and symbiotic                      to work with all cartridges. NK  - matches all cartridges
                presentation of our Ortofon Cadenza                                                   - quiet
                Bronze MC cartridge. It captured                         PHONO (MM/MC)    25Hz-20kHz
                                                                         Frequency response
                the sweet but clear treble of the                        Distortion (1kHz, 5mV in)   0.03%  AGAINST
                Bronze better than most: when Mark                       Separation (1kHz)     67dB   - awkward to place and use
                                                                                                      - poor instructions
                Knopfler’s guitar strings chimed out                     Noise (IEC A)   -93dB / -82dB  - no ground lift switch
                in True Love Will Never Fade, from                       Gain (MM, MC) x100 (40dB) / x2513
                his LP Kill to Get Crimson, I was                        (68dB)                        Absolute Sounds
                entranced! Lucidly clear and fresh,                      Overload    4-90mV in / 9V out   +44 (0)20 89713909
                like morning sun.                                                                     www.absolutesounds.com

                                                                     www.hi-fiworld.co.uk   JANUARY 2020 HI-FI WORLD   49
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