Pioneer FH-X730BS Owner s Manual - Page 24

Perform these connections when using a subwoofer without the optional amplifier. Important In the case of above, two 4 Ω subwoofers wired in parallel will represent a 2 Ω load. To power cord input Left Right Front speaker (STD) or high range speaker (NW) Rear speaker (STD) or middle range speaker (NW) White White/black Gray Gray/black Green Green/black Violet Violet/black Black (chassis ground) Connect to a clean, paint-free metal location. Yellow Connect to the constant 12 V supply terminal. Red Connect to terminal controlled by the ignition switch (12 V DC). Blue/white Connect to the system control terminal of the power amp or auto-antenna relay control terminal (max. 300 mA 12 V DC). Subwoofer (4 Ω) When using a subwoofer of 2 Ω, be sure to connect the subwoofer to the violet and violet/black leads of this unit. Do not connect anything to the green and green/black leads. Not used. Subwoofer (4 Ω) × 2 Orange/white Connect to a car's illumination signal. Power amp (sold separately) Perform these connections when using the optional amplifier. 24 En System remote control Connect to blue/white cable. Power amp (sold separately) Connect with RCA cables (sold separately) To rear output (STD) or middle range output (NW) Rear speaker (STD) or middle range speaker (NW) To front output (STD) or high range output (NW) Front speaker (STD) or high range speaker (NW) To subwoofer output Subwoofer Installation Important • Check all connections and systems before final installation. • Do not use unauthorized parts as this may cause malfunctions. • Consult your dealer if installation requires drilling of holes or other modifications to the vehicle. • Do not install this unit where: - it may interfere with operation of the vehicle. - it may cause injury to a passenger as a result of a sudden stop. • The semiconductor laser will be damaged if it overheats. Install this unit away from hot places such as near the heater outlet. • Optimum performance is obtained when the unit is installed at an angle of less than 60°. • When installing, to ensure proper heat dispersal when using this unit, make sure you leave ample space behind the rear panel and wrap any loose cables so they are not blocking the vents. Leave ample 5 cm space 5 cm 1 Determine the appropriate position where the holes on the bracket and the side of the unit match. 2 Tighten the screws on each side. Tapping screw (5 mm × 9 mm, not supplied with product) Mounting bracket Dashboard or console Installing the microphone The microphone should be placed directly in front of the driver at a suitable distance to pick up their voice clearly. CAUTION It is extremely dangerous to allow the microphone lead to become wound around the steering column or shift lever. Be sure to install the microphone in such a way that it will not obstruct driving. It is