15 AUDIO SYSTEM A dedicated anomalous radio and 7 speakers are provided as standard equipment to ensure acoustic quality and product appeal. The CD auto changer which can set up to six discs is integrated with the radio. FM Sub Antenna 155MO16 Full–Range Speaker Tweeter Speaker Power Pole Antenna Woofer Speaker FM/AM ETR* with Cassette Deck and CD Auto Changer Full–Range Speaker Power Amplifier Tweeter Speaker 155MO15 *ETR: Electronic Tuner Radio