RQT77904(R) (L)4 AC power supply cordNoteThe included AC power supply cordis for use with this unit only.Do not use it with other equipment.For your referenceTo save power when the unit is notto be used for a long time, unplug itfrom the household AC outlet.You will need to reset some memoryitems after plugging in the unit.2 AM loop antennaStand the antenna upon its base.1 FM indoor antennaTape the antenna wherereception is best.1212AdhesivetapeSet-upConnect the AC power supply cord only after all other connections have been made.Optional antenna connections (A page 10)PreparationTwist and pull off the vinyl tip of the antenna wires and speaker cords.Use only the supplied speakers.The combination of the main unit and speakers provide the best sound.Using other speakers can damage the unit and sound quality will benegatively affected.Notes on speaker use• You can damage your speakers and shorten their useful life if youplay sound at high levels over extended periods.• Reduce the volume in the following cases to avoid damage.– When playing distorted sound.– When adjusting the sound quality.ConnectionAK3303 SpeakersPlacementAK330Place the front speakers so that the super tweeter is on theinside.AK230Speakers are designed identically so that no left or right channelorientation is necessary.Note• Keep your speakers at least 10 mm (13/32˝) away from the systemfor proper ventilation.• These speakers do not have magnetic shielding. Do not placethem near televisions, personal computers or other devices easilyinfluenced by magnetism.• You cannot take the front net off the speakers.Caution• Use the speakers only with the recommendedsystem. Failure to do so may lead to damage tothe amplifier and/or the speakers, and may resultin the risk of fire. Consult a qualified serviceperson if damage has occurred or if youexperience a sudden change in performance.• Do not attach these speakers to walls orceilings.Gray213Connect theleft (L) side inthe same way.Gray (+) Blue (–)Red (+)Black (–)BlueBlackRedAK230132Red (+)Black (–)Connect theleft (L) side inthe same way.RedBlackWhen the unit is first plugged in, a demonstration of its functions maybe shown on the display.If the demo setting is off, you can show a demonstration by selecting“DEMO ON”.Press and hold [DISP, –DEMO].The display changes each time the button is held down.NO DEMO (off) DEMO ON (on)While in the standby mode, select “NO DEMO” to reduce powerconsumption.NoteDEMO function cannot be turned on when Dimmer is on.DISP, –DEMOTurning the demo function on/offSuper tweeter Super tweeterMain unitFront speaker(left)Front speaker(right)(SB-AK230) (SB-AK330) (SB-AK330) (SB-AK230)