Contents 1 Important Safety Notice 2 Your car power amplifier Introduction What’s in the box Overview of the main unit 3 Installation Installation Connect speakers Connect car audio Connect power 4 Use your power amplifier Adjust input level Adjust bass boost About the protector indicator Adjust frequency Turn subsonic filter on/off Adjust volume Replace fuse...
SUBSONIC ON OFF 30Hz 320Hz Congratulations on your purchase, and welcome to Philips! To fully benefit from the support that Philips offers, register your product at www.philips.com/welcome. Introduction With the amplifier, you can enjoy high quality sound performance with powerful bass and a INPUT L/R beats.
3 Installation Connect speakers Installation Note • Use speakers with an impedance of 2 to 8 ohm (4 to 8 ohm when used as a bridged amplifier). You can mount the amplifier either under a seat • Match the “left”, “right”, “+” and “-” terminals or on the rear tray.
Connect car audio Option 1: High level input connection Connect the amplifier to your car audio with the supplied High level input connector. Left speaker Car audio unit Right speaker REMOTE LEVEL CONTROL WOOFER SUBSONIC ON OFF 30Hz 320Hz White Grey White / Black Grey / Black...
Connect power Make the power connection as illustrated below: GND socket. • Connect the ground wire from the car to the REM socket. • Connect the remote wire from the car audio to the √ With this connection, you can turn on/off the amplifier with the car audio. +12V socket.
4 Use your power About the protector amplifier indicator The amplifier has a built-in protection circuit to protect the transistors and speakers when: Adjust input level • The unit is overheated. Or • A DC current is generated. Or You can adjust the input voltage from 0.3V •...
If the fuse gets damaged immediately after it You can adjust volume at the front seat via the has been replaced, there may be an internal supplied volume control. malfunction. In such case, consult your Philips dealer. Connect the supplied volume controller to the REMOTE LEVEL CONTROL socket.
5 Product information Note • Product information is subject to change without prior notice. Power output (RMS) - 4 ohm 250W x 1 - 2 ohm 400W x 1 Total harmonic distortion 0.08% Signal to noise ratio 105dB Frequency response 5-320Hz Input sensitivity 300mV - 6V...
If you encounter problems when using this apparatus, check the following points before requesting service. If the problem remains unsolved, go to the Philips web site (www.philips.com/welcome). When you contact Philips, ensure that the apparatus is nearby and the model number and serial number are available.