Q: What is the power output of the STR-D615?
A: The STR-D615 has a power output of 100 W per channel at 8 ohms.
Q: How do I adjust the receiver’s frequency to that of a specific FM station?
A: To adjust to a specific FM frequency, press TUNER, select FM, then select DIRECT and use the numeric keys to dial in the frequency of choice.
Q: Are outdoor antennas compatible with this receiver?
A: The STR-D615/STR-D515 can be hooked up to outdoor antennas as they provide superior reception.
Q: What is the purpose of the delay time modification option when surround sound is enabled?
A: The rear speaker delay time gives a timing adjustment for the sound that comes from the rear speakers in relation to the front speakers; this improves the surround effect.
Q: Explain how I can alter the AM tuning interval.
A: To switch the AM tuning interval to 9 kHz switch the receiver off, then continue pressing the TUNING + button, while continuing to press the button turn the POWER switch on.