Yamaha TX-497 Natural Sound AM/FM Stereo Tuner (Black)- TX497 Features: High Sound Quality Direct PLL IF Count Synthesizer Tuning for Tuning Accuracy Absolute Linear Phase IF Amplifier Circuitry Advanced Features: 40-Station AM/FM Random Access Preset Tuning Auto FM Station Memory and Preset Editing (Auto Station Memory) Multi-Status Station Memory RoHS Compliant Other RX-497 Features: Tuning Mode (Auto or Manual Mono) Selector High Gain AW Loop Antenna Auto Search and Manual Up/Down Tuning