Unison Research Unico 90 User Manual

Unison Research

Unico 90
5
Line outputs:
sub out
This output provides audio signal buffered form the selected
input, the level of output is determined by the position of the
volume, output is not limited in band.
monitor
This output provides buffered audio signal from the selected
input
Bypass input:
This input allows to use Unico 90 as a power amplifier.
The audio signal from this connector goes directly to the
mainboard without passing input selector and volume
control.
ATTENTION! :
Connect and select this input with amplifier turned off and with the
source volume set to minimum, turn on source first and then the Unico
90
Select this entry only if it is actually connected to a source.
Selecting this input with amplifier already turned-on may produce
noise during switching

Unison Research Unico 90 Specifications

Output Power

output power at 8Ω	100+100 W RMS
output power at 4Ω	180+180 W RMS

Frequency Response

frequency response at -1dB	12Hz to 45kHz
frequency response at -3dB	6Hz to 80kHz

Input Specifications

input impedance	21kΩ //300pF
input sensitivity	860mV RMS
input	6 line (3 unbalanced, 2 balanced, 1 'bypass' unbalanced)

Output Specifications

line outputs	1 tape, 1 sub (volume controlled)
output connectors	4 + 4 bi-wiring
output resistance	<0.4 ohm, resistive on all audio frequencies

Power and Consumption

power consumption	550 W (at max power on 8 ohm)
global feedback factor	0 dB
THD at 1kHz, 1 W	< 0.15%

Weight and Dimensions

dimensions	43.5cm x 18 cm x 44 cm
net weight	20 kg