2. GENERAL INDICATION
Before turning vseti carefully read this manual.
Ventilation. The mostimportantcondition for the normal operation of the amplifier is ventilation. Amplifier
A-360; A-500 have convection cooling. Passage unrestricted flow air through the radiator amplifier is required.
For this reason notinstall anything directly above it.
Necessary space of 9 cm (2u) to 13.5 cm (3u) above and to the sides of the amplifier. Is not should be
installed directly above heat-generating equi pment. If you have a condition installation cramped,you need
an additional forced cooling.
Pickup Thermal protection during operation and flashing LED PROTECT, indicates insufficient impact
stuffy stream for normal operation of the amplifier. Never turn the amplifier vvertikalnom polozhenii.Pri storage
and transportation of the amplifier subjectitto shocks,dustand dampness.
The amplifiers are designed to operate with air temperature 10-35 ° C and the upper value 80% humidity
at 25 ° C.
When buying an amplifier requires verification of its performance. Make misrepresented that warranty
ticketis filled correctly. After storage room amplifier Cold-formed or shipping vzimnih conditions,allow it to
warm to room temperature vtechenii 2-3 hours withoutremoving from the package
3. BRIEF DESCRIPTION
Amplifiers moschosti A-360; A-500 is intended for use vsostave systems high qualitysound reproduction.
In amplifiers implemented advanced technical concepts. The amplifiers are low-profile, high performance
power amplifier and comprises two channels.
To ensure high reliability and minimize distortion, the output stage of the amplifier built princi ple
ekstratokovogo output that ensures maximum pulsed current of up to 50A. To ensure maximum reliability,the
amplifier are: protection from ko- outputshortcircuitof any duration; protection againstoverheating; protection
against radio frequency; protection speakers at startup, emergencies, overload protection from damaging
infrastructure baseband signal. To improve protection efficiencyof the speakers used onlyelectronic components,
mechanical relays are used.
4. FRONT PANEL
On the front panel of the amplifier power switch is located «POWER». Each channel has LED indi cators:
«OVERLOAD» - Overload;
«SIGNAL» - The presence of the signal at the output of the amplifier;
«PROTECT» -Protection;
«POWER» - Turn on the Power.
5. REAR PANEL
On the rear panel there are:
-attenyuatory inputfor the canal A and B;
-symmetric inputs «Balanced inputs CH A (CH B)» canal and B. Each channel has two connectors: XLR
-type and type Phone-Jack / 6,3 mm,connected in parallel;
-nesimmetrichnye RCA inputs for channels A and B. To enable the RCA inputs match press button 7
(see. Fig. p. 2).
