KAC-5204 STEREO/BRIDGEABLE POWER AMPLIFIER page 2-11 INSTRUCTION MANUAL AMPLIFICATEUR DE PUISSANCE STEREO/COMPATIBLE page 12-21 MODE D’EMPLOI ESTÉREO/AMPLIFICADOR DE POTENCIA CONECTABLE página 22-31 MANUAL DE INSTRUCCIONES Take the time to read through this instruction manual. Familiarity with installation and operation procedures will help you obtain the best performance from your new power amplifier.
Safety precautions WARNING To prevent injury or fire, take the following precautions: • When extending the ignition, battery, or ground wires, make sure to use automotive-grade wires or other wires with a 5 mm2 (AWG 10) or more to prevent wire deterioration and damage to the wire coating. • To prevent a short circuit, never put or leave any metallic objects (such as coins or metal tools) inside the unit.
Information on Disposal of Old Electrical and Electronic Equipment (applicable for EU countries that have adopted separate waste collection systems) Products with the symbol (crossed-out wheeled bin) cannot be disposed as household waste. Old electrical and electronic equipment should be recycled at a facility capable of handling these items and their waste byproducts. Contact your local authority for details in locating a recycle facility nearest to you.
Controls / Indicator FUSE [25A] BATT P CON SPEAKER OUTPUT BRIDGED LEFT GND RIGHT OWER IN 40 30 SPEAKER LEVEL INPUT LINE N 05 2 3 4 [M N] 5 L R 0.5 FILTER 03 0.3 1 2 [MAX] OFF 2 3 4 LPF NPUT SENS T VITY V] [MIN] 5 20 10 (W) 0.2 [MAX] INPUT SENSITIVITY[V] Speaker level input terminals NOTE • The genuine-accessory car stereo shall have a maximum power output of no more than 40 W.
Power indicator When the power is turned on, the Power indicator lights. If the Power indicator does not light when the power is turned on, the protection function may be activated. Check whether there is any indication of trouble. The protection function is activated in the following situations: This unit is equipped with a protection function for protecting this unit and your speakers from various accidents or problems that can occur.
Installation 198 mm 131 mm Self-tapping screw (ø4 × 16 mm) 217 mm 230 mm Ø 4.6 • • • • 6 CAUTION Do not install in the below locations; (Unstable location, In a location that interferes with driving, In a location that gets wet, In a dusty location, In a place that gets hot, In a place that gets direct sunlight, In a location that gets hit by hot air) Do not install the unit under the carpet. Otherwise heat build-up occurs and the unit may be damaged.
WARNING Remove the ignition key and disconnect the negative s terminal of the battery to prevent short circuits. Installation procedure Since there are large variety of settings and connections possible according to applications, read the instruction manual well to select the proper setting and connection. 1. Remove the ignition key and disconnect the negative s terminal of the battery to prevent short circuits. 2. Set the unit according to the intended usage. 3.
Connection RCA cable or Speaker level input connection (RCA cable Connections) RCA cable* CENTER UNIT (CD receiver, etc.) SPEAKER LEVEL INPUT Power control wire* (Blue/ White) L NE N 05 [M N] L R Left input FILTER 0.3 1 2 3 4 OFF 0.2 MAX] 5 LPF INPUT SENS T VITY[V] Right input (Speaker level input Connections) Car fuse box SPEAKER LEVEL INPUT LINE IN 0.5 [MIN] L R F LTER 0.3 1 2 3 4 5 0.
* Commercially available parts Speaker wire connection (Stereo Connections) FUSE [25A] BATT P CON BR DGED LEFT GND SPEAKER OUTPUT RIGHT POWER N Right speaker Left speaker Lead terminal* (Bridged Connections) FUSE [25A] BATT P CON BR DGED LEFT GND SPEAKER OUTPUT RIGHT POWER N Speaker (Bridged) Power wire connection FUSE [25A] BATT P CON GND BRIDGED LEFT SPEAKER OUTPUT RIGHT OWER IN Terminal cover Lead terminal* Power control wire* Battery wire* Ground wire* Protective Fus
Troubleshooting Guide What might appear to be a malfunction in your unit may just be the result of slight misoperation or miswiring. Before calling service, first check the following table for possible problems. PROBLEM POSSIBLE CAUSE No sound. • Input (or output) cables are (No sound from one side.) disconnected. (Blown fuse.) • Protection circuit may be activated. • • The output level is too small (or too large). The sound quality is bad. (The sound is distorted.
Specifications Specifications subject to change without notice. CEA-2006 RMS Watts per channel @ 4 ohms, 1 % THD+N ......................................................................................... 60 W × 2 Signal to Noise Ratio (Reference: 1Watt into 4 ohms)...............................................................................75 dBA Audio Section Max Power Output ................................................................................................................................
KFC-W112S KFC-W110S SUBWOOFER INSTRUCTION MANUAL SUBWOOFER MODE D’EMPLOI SUBWOOFER BEDIENUNGSANLEITUNG SUBWOOFER GEBRUIKSAANWIJZING SUBWOOFER ISTRUZIONI PER L’USO SUBWOOFER MANUAL DE INSTRUCCIONES B61-1297-00 01(MND) Note: Observe the following cautions to prevent damage to the speakers. • You cannot input the same power as “peak power” continually. • When the volume is set too high, the sound may be distorted or abnormal. Reduce the volume promptly in case of such phenomena.
IMPORTANT SAFEGUARDS BELANGRIJKE VOORZORGSMAATREGELEN Caution : Read this page carefully to keep your safety. AVERTISSEMENTS IMPORTANTS Attention : Lire attentivement cette page pour votre sécurité. WICHTIGE SICHERHEITSHINWEISE Achtung : D i e s e S e i t e a u s S i c h e r h e i t s g r ü n d e n sorgfältig durchlesen. 1. Suffocation — After taking the unit out of the polyethylene bag, be sure to dispose of the polyethylene bag out of the reach of children.
Installation 1. Place the supplied template on the panel and then mark the hole positions. 2. Cut open a large hole and make screw holes. 3. Peel off the covering sheet from the spacer, and attach the spacer on the back of the speaker flange so that the flange is completely covered. Installation 1. Placer le gabarit fourni sur le panneau et marquer les positions des trous. 2. Découper un trou de grande dimension et percer trous pour les vis. 3.
KFC-W112S Z 8 DC Resistance Revc 6.3 Voice Coil Inductance Levc mH 3.2 Nominal lmpedance Piston Area Sd sq.m 0.048 Force Factor BL T·m 15.4 liter 87.7 Volume Acoustic Compliance Vas cu.ft 3.0 Mms g 119.5 Resonance Frequency Fs Hz Mechanical Q Factor Qms Q SEALED 90 20 50 100 50 Q SEALED DC Resistance Revc 6.3 Voice Coil Inductance Levc mH 3.2 Piston Area Sd sq.m 0.035 Force Factor BL T·m 16 liter 40.2 100 Compliance 20 tight bass Vas cu.