Unison Research Unico Primo User Manual

Unison Research

Unico Primo
15
The Unico Primo has two LEDs which provide the user with
important information about the operating condition of the amplifier.
INPUT LED and VOLUME LED on:
indicates normal operation
INPUT LED and VOLUME LED blinking (fast):
indicates automatic start-up phase (approx 30 seconds)
INPUT LED and VOLUME LED blinking (slow):
indicates intervention of the thermal protection device, power stage
is switched off.
When the internal temperature has returned to normal the amplifier
will switch on automatically and repeat the initial start-up phase.
It is advisable to switch off if the amplifier if the thermal protection
device intervenes. This will speed up return to normal operation.
INPUT LED on and VOLUME LED blinking:
indicates that the amplifier is receiving a signal from the IR remote
control (volume changing).
If there is a temporary loss of mains electricity (even of very short
duration) the amplifier will restart in automatic start-up mode.
REMOTE CONTROL
Unison Research

amplifiers are supplied complete with infrared
remote control.
Your remote control handset is fitted with a battery type CR2032 -
3V (lithium battery).
IMPORTANT! The use of the remote control with Unico Primo
allows only volume control by acting on Vol- e Vol+ buttons.

Unison Research Unico Primo Specifications

Power Output

power output	80W RMS on 8Ω both channels driven
power consumption	380W max

Frequency and Impedance

frequency response	-0.1dB @ 10Hz / -0.5dB @ 100kHz
input impedance	47kΩ
feedback factor	10dB

Phono Stage

phono input impedance MM	47kΩ // 220pF
phono input impedance MC	100Ω // 440pF
phono gain MM	40dB
phono gain MC	50dB
phono gain setting	+0dB / +10dB
phono max input voltage	120mV @ 1kHz
phono THD	0.09% @ 5mV, 1kHz, MM

Dimensions and Weight

dimensions	17.1in x 3.5in x 17in
weight	31lb