P a g e 6
Introduction
Congratulations on the purchase of the new Nu-Vista Vinyl 2 phono-preamplifier. Great attention has been
paid to internal layout, isolating each circuit section to prevent possible interaction. The unit features a finely
tuned and tweaked Nu-Vista valve design, for smooth sound coupled with low noise and virtually no distortion.
The Nu-Vista Vinyl 2 features entirely discrete and fully balanced audio circuitry on the inside. The phono pre-
amplification contains three gain stages in fully Class A discrete transistor circuitry. The EQ stage doesn’t cut
any corners either. Completely passive and in two separate stages (split-passive) - this is more costly to
design and implement but ensures the most accurate representation of the ideal EQ curve. Split passive
equalization allows for better impedance matching and lower deviation from the ideal EQ. In addition to the
standard RIAA curve, we have implemented the two less common DECCA and COLUMBIA curves as well.
RCA and XLR outputs both have their own individual stages allowing you to use them simultaneously.
Cleaning
Before cleaning the unit, switch off power at the mains switch and remove the mains plug from the wall socket.
Clean the cabinets using a moist cloth. Using solvents, white spirit or thinners is not advised, as they could
damage the surface finish.
Setting up
Position the Nu-Vista Vinyl 2 on a stable, horizontal surface where there is no risk of it being knocked.
Make sure ALL units involved are switched off and unplugged from mains supply before making or removing
any connections.
Important note:
During normal operation, the unit dissipates an appreciable quantity of power at all times, and it
is important that it is well ventilated. The top and bottom are perforated to allow the smooth flow
of heat through the unit. However, the unit must not be enclosed in a cabinet or placed where
the ventilation holes are impeded as this could result in excessive heat build-up.
The Nu-Vista Vinyl 2 must be protected from humidity –if the unit is moved from a cold place to
a warm room, leave the unit for an hour or so to allow sufficient time for the moisture to
evaporate.
Power Connections
The Nu-Vista Vinyl 2 is supplied with a standard IEC mains cable which plugs into the IEC socket at the back
of the unit.
Upgrade power connection:
Optionally, the Nu-Vista Vinyl 2 can be powered by the Nu-Vista Uni PSU (set to be released in 2024) via the
PSU RH Power, LH Power and Control connections. Please refer to the Nu-Vista Uni PSU manual for details.
Audio Connections
Inputs: The Nu-Vista Vinyl 2 has two single ended (RCA) line level and two balanced (XLR) phono inputs.
Choose the desired input to be used:
Unbalanced RCA Phono Inputs:
Connect turntables with RCA outputs to therelevant phono inputs (see page 8 for more information). Use good
quality fully connected (signal and ground) phono cables for all RCA signal connections. Take care with
positioning all input leads, try to ensure that they are well shielded and kept as far away from mains and
speaker leads as possible. Connect the earth wire to the ground terminal.
Balanced XLR Phono Inputs:
Connect turntables with XLR outputs to the relevant phono inputs using good quality XLR balanced leads.
Recommended lead wiring is shown on page 7. If your turntable with balanced phono output also has an earth
wire, connect it to the ground terminal too. If not, just connect the XLR cables.
Outputs: The Nu-Vista Vinyl 2 has a single ended RCA line level and a balanced XLR line level output. Both
can be used simultaneously.
