[2] Multi-zone playback using the ZONE2 PREOUT and MULTI ZONE3 terminals• When using the SURR.BACK/MULTI ZONE amplifier as the ZONE2/ZONE3.• ZONE2/ZONE3 preeut and speaker out carl be used when "ZONE3" is selected at System Setup Menu "Pewer Amp Assign". In this case,Surround Back PREOUT and speaker out cannot be used for MAiN ZONE.• The AVR-3805 is equipped with preeut terminals for which the velume is adjustable (ZONE 2, MULTI ZONE) and speaker out terminals fer whichthe volume is adjustable (MULTI ZONE) and fixed output level as the ZONE3 eutput terminals and compesite video output terminals as theZONE2 eutput terminals.(1) System configuration and cennections example.Using external amplifier as the ZONE2 and using this unit'sinternal amplifier as the ZONE3.(2) System configuration and connections example.Using this unit's internal amplifier as the ZONE2 and usingexternal amplifier as the ZONE3.MAIN ZONE 5.1-channel systemsMonitorFL _ FR[_DVD player This unitInputRC-616ZONE 2AUDIO OUT (VARIABLE OUT)mR_7 Power Amplifier or"',N Premain Amplifier%PROGRAMMABLEREMOTE CONTROL UNIT.............1ZONE 2VIDEO OUT__1MonitorZONE 2SYSTEM REMOTECONTROL UNIT RC-969MULTI ZONESPEAKER OUTIRC-617.................]%PROGRAMMABLEREMOTE CONTROL UNITZONE 3ROOM-TO ROOM REMOTE CONTROL SYSTEM(separately sold} control lineMULTI SOURCE AUDIO signal cable-- SPEAKER cable,,,,,, ZONE2 VIDEO signal cable_e Refer to CONNECTIONS on pages 7 to 16.MAIN ZONE 5.l-channel systemsMonitorFL I_ FRI_DVD ptayer This unitInput8 "; RC-616MULTI ZONESPEAKER OUTZONE 2 VIDEO OUTSYSTEM REMOTECONTROL UNIT RC-969MonitorRC-617%PROGRAMMABLEREMOTE CONTROL UNITZONE 2ZONE 3AUDIO OUT (FIXED OUT)@ @Premain Amplifier%PROGRAMMABLEREMOTE CONTROL UNITZONE 370