Unison Research Unico 90 Instruction Manual

Unison Research

Unico 90
19
DECLARATION OF CONFORMITY
Manufacturer
A.R.I.A. Advanced Research In Audio srl
Via E. Barone, 4
31030 Dosson di Casier (TV)
ITALY
Statement of Conformity
Based on test results using appropriate standards, the product is in conformity with
Electromagnetic Compatibility Directive 89/336/EEC
92/31/EEC
93/68/EEC
Low Voltage Directive 73/23/EEC
93/68/EEC
Sample test
Standard used:
EN 55013-1 : 1993 (and subsequent modifications)
Limits and methods of measurement of radio disturbance
characteristics of broadcast receivers and associated
equipment
EN 61000-3-2 : 1995 (and subsequent modifications)
Electromagnetic compatibility. Part3: Limits – Section 2:
Limits for harmonic current emissions (equipment input
current  16A per phase)
EN 61000-3-3 : 1995 (and subsequent modifications)
Electromagnetic compatibility. Part3: Limits – Section 2:
Limitation of voltage fluctations and flicker in low-voltage
supply systems for equipment with rated current  16A
EN 60335; EN 61305-1; EN 61305-3; CEI 84-2; CEI 84-3; CEI 84-8.
The tests have been performed in a typical configuration.
This Conformity is indicated by the symbol , i.e. « Conformité européenne ».

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