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Resumen del manual
or greater for each channel. • Bridged Connections: When you wish to use the unit as a high- output monaural amplifier, bridged connections are used. (Make connections to the LEFT channel (+) and the RIGHT channel (–) SPEAKER OUTPUT terminals.) The speakers to be connected should have an impedance of 4. or greater. When multiple speakers are to be connected, ensure that the combined impedance is 4. or greater. 2CAUTION The rated input of the speakers should be no less than the maximum output of the amplifier. Otherwise malfunction may result. (W) in the instruction manual of the center unit. Connection n RCA cable connection 2CAUTION Do not connect cables and leads to both RCA cable input jacks and the speaker input terminals simultaneously, for this may cause malfunction or damage. Left input Right input RCA cable ground terminal LPF FILTER OFF MONO(Lch)STEREO OPERATION GND INPUT SENSITIVITY(V) MAXMIN 0.30.5 1.0 L R LINE IN LEFT RIGHT SPEAKER LEVEL INPUT GND CENTER UNIT (Cassette receiver, CD receiver, etc.) RCA cable (Commercially available part) Left output (White) To Power control (REMOTE) terminal Right output (Red) RCA cable ground terminal When using an RCA cable with a ground lead attached, connect the ground lead to this terminal. 2CAUTION Do not use this terminal for power source grounding. This unit will be damaged if the power source grounding wire is connected to this terminal. ¦ Speaker level input connection Connect the unit by inserting it in the connection between the genuine-accessory car stereo and speakers. 2CAUTION Do not connect cables and leads to both RCA cable input jacks and the speaker input terminals simultaneously, for this may cause malfunction or damage. Left input Right input L R LEFT RIGHT SPEAKER LEVEL INPUT LEFT RIGHTSPEAKER LEVEL INPUT Genuine-accessory car stereo Left output Right output Lead terminal (Commercially available parts) To Power control (REMOTE) terminal Battery 2CAUTION • The genuine-accessory car stereo shall have a maximum power output of no more than 25 W. • Do not connect the speaker output leads from a power amplifier (Optional) to the speaker input terminals of this unit, for this may cause malfunction or damage. • Connect the power control lead to a power supply which can be turned ON/OFF by the ignition key switch (ACC line). With this connection, shock noise may be generated when the power of the genuine-accessory car stereo is switched ON/OFF. ¦ Speakers cable connection (Stereo Connections) Left output Right output POWER IN BATT P.CON(REMOTE) GND BRIDGED RIGHT SPEAKER OUTPUT POWER AMPLIFIER LEFTBRIDGED RIGHT Left speaker Right speaker Lead terminal (Commercially available parts) (Bridged Connections) POWER IN BATT P.CON(REMOTE) GND BRIDGED RIGHT SPEAKER OUTPUT POWER AMPLIFIER LEFTBRIDGED RIGHT Lead terminal (Commercially available parts) ¦ Speaker Selection • The rated input power of the speakers that are going to be connected should be greater than the maximum output power (in Watts) of the amplifier. Use of speakers having input power ratings that are less than the output power of the amplifier will cause smoke to be emitted as well as damage. • The impedance of the speakers that are going to be connected should be 2. or greater (for stereo connections), or 4. or greater (for bridged connections). When more than one set of speakers are going to be used, calculate the combined impedance of the speakers and then connect suitable speakers to the amplifier. Examples: Model Stereo Connections (4.) Bridged Connections (4.) KAC-728 200 W or greater 600 W or greater KAC-628 100 W or greater 300 W or greater KAC-528 70 W or greater 200 W or greater 200W 200W (4.) (4.) 100W (8.) 100W (8.) 200W(2.) 200W(2.) 4 . 4 . Maximum output of 200W(4.) 4 . 200W(4.) Combined the amplifier impedance Rated input power and impedance of the speakers Connection n Power cable connection 2WARNING To prevent fire caused by a short in the wiring, connect a fusible link or breaker nearby the battery’s positive terminal. POWER IN BATT P.CON(REMOTE) GND BRIDGED RIGHT SPEAKER OUTPUT POWER AMPLIFIER Terminal cover Battery Ground cable (Commercially available parts) Battery cable (Commercially available parts) Protective Fuse Power control cable (Commercially available parts) CENTER UNIT ACC Round terminal (Large) Round terminal (Small) Power terminal Round terminal (Medium) Car fuse box Power terminal Connect to their respective terminals the power control cable, power supply cable, and ground cable, all of which pass through the associated terminal cover. Once the connections are complete, place the cover on the terminal section. Wiring • If a buzzing noise is heard from the speakers when the engine is running, connect a line noise filter (optional) to each of the battery cable. • Do not allow the cord to directly contact the edge of the iron plate by using Grommets. • Connect the ground cable to a metal part of the car chassis that acts as an electrical ground passing electricity...
Otros modelos de este manual:Avtousiliteli - KAC-528 (266.24 kb)
Avtousiliteli - KAC-728 (266.24 kb)