Connecting the units Installation Connecting the speaker output terminals 1 Use wire cutters or a utility knife to strip the end of the speaker wires to expose about 10 mm (3/8 in.) of wire and then twist the wire. Twist 10 mm (3/8 in.) 2 Connect the speaker wires to the speaker output terminals. Fix the wires securely with the terminal screws. 1 3 2 1 Terminal screws 2 Speaker wires 3 Speaker output terminals Before installing the amplifier WARNING ! To ensure proper installation, use the supplied parts in the manner specified. If any parts other than those supplied are used, they may damage internal parts of the amplifier, or become loose causing the amplifier to shut down. ! Do not install in: — Places where it could injure the driver or passengers if the vehicle stops suddenly. — Places where it may interfere with the dri- ver, such as on the floor in front of the driver’s seat. ! Install tapping screws in such a way that the screw tip does not touch any wire. This is important to prevent wires from being cut by vibration of the car, which can result in fire. ! Make sure that wires do not get caught in the sliding mechanism of the seats or touch the legs of a person in the vehicle as short-circuit may result. ! When drilling to install the amplifier, always confirm no parts are behind the panel and protect all cables and important equipment (e.g. fuel/brake lines, wiring) from damage. CAUTION ! To ensure proper heat dissipation of the ampli- fier, ensure the following during installation: — Allow adequate space above the amplifier for proper ventilation. — Do not cover the amplifier with a floor mat or carpet. ! Place all cables away from hot places, such as near the heater outlet. ! The optimal installation location differs de- pending on the car model. Secure the amplifier at a sufficiently rigid location. ! Check all connections and systems before final installation. ! After installing the amplifier, confirm that the spare tire, jack and tools can be easily removed. En Installation Attaching the Bass boost remote control Attach with tapping screws (3 mm × 10 mm (1/8 in. × 3/8 in.)) at an easily accessible location such as under the dashboard. 3 Install the amplifier with the use of supplied tapping screws (4 mm × 18 mm (5/32 in. × 3/4 in.)). 1 3 2 Tapping screws (3 mm × 10 mm (1/8 in. × 3/ 8 in.)) Example of installation on the floor mat or chassis 1 Place the amplifier in the desired installation location. Insert the supplied tapping screws (4 mm × 18 mm (5/32 in. × 3/4 in.)) into the screw holes and push on the screws with a screwdriver so they make an imprint where the installation holes are to be located. 2 Drill 2.5 mm (3/32 in.) diameter holes at the imprints either on the carpet or directly on the chassis. 4 5 1 Tapping-screws (4 mm × 18 mm (5/32 in. × 3/4 in.)) 2 Drill a 2.5 mm (3/32 in.) diameter hole. 3 Floor mat or chassis 4 Hole-to-hole distance: 229.5 mm (9-1/32 in.) 5 Hole-to-hole distance: 191.5 mm (7-17/32 in.) En Additional information Specifications Power source . 14.4 V DC (10.8 V to 15.1 V allowable) Grounding system . Negative type Current consumption . 29 A (at continuous power, 4 W) Average current consumption . 3.1 A (4 W for four channels) 4.4 A (4 W for two channels, BRIDGE) 4.4 A (2 W for four channels) Fuse . 30 A × 2 Dimensions (W × H × D) . 252 mm × 60 mm × 215 mm (9-7/8 in. × 2-3/8 in. × 8-1/2 in.) Weight . 2.5 kg (5.5 lbs) (Leads for wiring not included) Maximum power output . 200 W × 4 (4 W) / 600 W × 2 (4 W) BRIDGE / TOTAL 1 200 W (300 W × 4) Continuous power output . 100 W × 4 (at 14.4 V, 4 W, 20 Hz to 20 kHz, ≦ 1 % THD) 150 W × 4 (at 14.4 V, 2 W, 1 kHz, ≦ 1 % THD) 125 W × 4 (at 14.4 V, 1 W, 1 kHz, ≦ 1 % THD) 300 W × 2 (at 14.4 V, 4 W BRIDGE, 1 kHz, ≦ 1 % THD) 250 W × 2 (at 14.4 V, 2 W BRIDGE, 1 kHz, ≦ 1 % THD) Load impedance . 4 W (1 W to 8 W allowable) Frequency response . 10 Hz to 50 kHz (+0 dB, –3 dB) Signal-to-noise ratio . 95 dB (IEC-A network) Distortion . 0.05 % (10 W, 1 kHz) Low pass filter: Cut off frequency . 40 Hz to 500 Hz Cut off slope . –12 dB/oct High pass filter: Cut off frequency . 40 Hz to 500 Hz Cut off slope . –12 dB/oct Bass boost: Frequency . 50 Hz Level . 0 dB to 18 dB Gain control: RCA . 200 mV to 6.5 V Speaker . 0.8 V to 16 V Maximum input level / impedance: RCA . 6.5 V / 25 kW Speaker . 16 V / 12 kW CEA2006 Specifications Power output . 100 W RMS × 4 Channels (at 14.4 V, 4 W and ≦ 1 % THD+N) 300 W RMS × 2 Channels (at 14.4 V, 4 W BRIDGE 1 kHz and ≦ 1 % THD+N) 150 W RMS × 4 Channels (at 14.4 V, 2 W 1 kHz and ≦ 1 % THD+N) S/N ratio . 75 dBA (reference: 1 W into 4 W) In order to listen to music with Hi-Res sound quality. all components complied with High-Resolution Audio Standard of Japan Audio Society are recommended to use. The product with this logo is conformed to High-Resolution Audio standard defined by Japan Audio Society. This logo is used under license from Japan Audio Society. Notes ! Specifications and the design are subject to modifications without notice. ! The average current consumption is nearly the maximum current consumption by this unit when an audio signal is input. Use this value when working out total current consumption by multiple power amplifiers. En
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