Page 116 - Hi-Fi World (January 2020)
P. 116

VINYL SECTION





































                               Blue Aura's PG-1 turntable flanked by the system it was designed to match, comprising ps40 loud-
                               speakers at left and V40 amplifier at right, with remote control. The turntable can be connected
                               directly to the V40 or via Bluetooth digital radio link.

                               cartridges over 6gm cannot be used,      The plinth measures 420mm   hybrid amplifier has a silicon power
                               such as Audio Technica’s VM95 budget   wide, 130mm high (lid closed) and   chip inside, fronted by valves,
                               series that come in at 6.1gm. The   345mm deep (lid closed). Opening   including an EM84 magic eye that
                               common upper limit is 10gm so the   the lid makes overall depth 420mm   glows green for added visual appeal
                               PG-1 has restriction here; it isn’t a   due to rear overhang, and demands   – these things acting as radio tuning
                               turntable for upgraders. I suspect   400mm top clearance – important   indicators in the past.
                               Blue Aura’s quoted weight range is   dimensions for anyone using a wall      To initiate Bluetooth pairing
                               inaccurate and a heavier cartridge   rack system. The three feet do not   I had to switch off power at rear
                               would be compatible – but getting   height-adjust so a level surface is   then back on, at which point the
                               the tight fitting connectors off one   needed.           unit paired both with the VA40 and
                               channel to make internal amplifier      Weight is quoted as 5.8kg (light-  a Cambridge Audio streamer (used
                               measurements was difficult, so to   ish) and power is delivered by a small   for measurement) that confirmed
                               avoid damage – that manufacturers   wall-wart 12V / 500mA power unit,   44.1kHz sample rate digital. There’s
                               don’t like in review samples – I   having a 2m long lead. Low voltage   quite a lot of latency in the system,
                               decided against swapping cartridges   external supplies like this with no   so drop arm onto LP and there’s a
                                                            earth connection eliminate hum.  short silence until the music starts
                                                               The PG-1 has a well made and   – eerie! Cue arm up and the music
                                                            finished plinth with a single pair of   keeps playing – disconcerting! Happily
                                                            phono socket outputs at rear that   it does stop when the buffers run
                                                            deliver either output direct from the   out, after 0.5 secs or so I would
                                                            cartridge or from the internal phono   guess.
                                                            stage, a small slide switch making the      The PG-1’s electrical Line output
                                                            choice. There’s also a small blue LED   is weak and the VA40’s gain low via
                                                            at rear that winks to show Bluetooth   its ‘RCA’ phono-socket inputs so I
                                                            connection.                 had volume turned right up here.
                                                               I connected up to the Line   Swapping to the more sensitive
                                                            input of our Creek amplifier, then   AUX input (3.5mm input jack) gave
                                                            Aux input of the VA40. However,   apparently more volume (more gain
                       Audio Technica's AT-3600 moving magnet   the turntable’s Bluetooth output can   in fact).
                       cartridge is fitted as standard. The finger   also be used to pair to the VA40,      Blue Aura claim 30 Watts
                       lift is removable and can be changed.   which has a Bluetooth receiver   from their VA40 amplifier but our
                                                            – more in a minute on this. As Blue   measurements show it delivers 10
                               to check this.               Aura note the PG-1 can transmit   Watts (15 Watts into 4 Ohms) as
                                  Bias force is applied by a small   to Bluetooth equipped headphones   we found in our original review (July
                               counterweight and thread assembly.   or loudspeakers, avoiding wires   2016 issue).
                               The arm has good bearings that   altogether. Bluetooth also means      And finally, the little ps40
                               allowed it to float freely when   it can be sited away from the hi-fi,   loudspeakers (£179) complete the
                               balanced out, so in all it performs   perhaps in a firm location.  system. Reviewed in our November
                               well.                           Blue Aura’s lovely little VA40   2016 issue we thought these were
                 116       HI-FI WORLD JANUARY 2020   www.hi-fiworld.co.uk
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