Kenwood KAC-728 Instruction Manual

Also see for KAC-628: Instruction manual Instruction manual Instruction manual Instruction manual

Contents

7POWER INBATT P.CON(REMOTE)GND LEFTBRIDGEDRIGHTSPEAKER OUTPUTPOWER AMPLIFIERLEFTBRIDGED RIGHTn Speakers cable connection(Stereo Connections)LeftspeakerRightspeaker(Bridged Connections)Lead terminal(Commercially available parts)Left output Right outputPOWER INBATT P.CON(REMOTE)GND LEFTBRIDGEDRIGHTSPEAKER OUTPUTPOWER AMPLIFIERLEFTBRIDGED RIGHTLead terminal(Commercially available parts)Examples:n Speaker Selection• The rated input power of the speakers that are going to be connected should be greater thanthe maximum output power (in Watts) of the amplifier. Use of speakers having input powerratings that are less than the output power of the amplifier will cause smoke to be emitted aswell as damage.• The impedance of the speakers that are going to be connected should be 2Ω or greater (forstereo connections), or 4Ω or greater (for bridged connections). When more than one set ofspeakers are going to be used, calculate the combined impedance of the speakers and thenconnect suitable speakers to the amplifier.ModelStereo Connections (4Ω)Bridged Connections (4Ω)KAC-728 200 W or greater 600 W or greaterKAC-628 100 W or greater 300 W or greaterKAC-528 70 W or greater 200 W or greater200W(4Ω)4 Ω200W(4Ω) 200W(4Ω) 200W(4Ω)4 Ω 4 Ω200W(2Ω) 100W(8Ω) 100W(8Ω)200W(2Ω)Maximum output ofthe amplifier Combinedimpedance Rated input power andimpedance of the speakers