User manual DENON AVR-97 Product Brochure

[. . . ] Prepared for the future, the AVR-97 features 6-Channel external input, for connection to future multi-channel surround formats. A high quality, discrete power output section provides a total system power of 500 watts. [. . . ] This construction reduces noise interference among the circuits and ensures a clean, transparent sound. s Hefty Power Transformer for Stable Supply of Power A power transformer has been connected in the power section where it is combined with a rectifier diode and a large block capacitor to ensure a large, stable supply of electrical current. Accordingly, the AVR-97 boasts high output power of 100 W for each of the 5 channels. s Stable Speaker Drive In the AVR-97, the circuitry through which current flows to drive the speakers has been incorporated onto a single board between the rectifier circuit of the power source and the speaker terminals. A new phase correction circuit has also been adopted, eliminating the need for an output coil. Since this configuration allows the power transistor to drive the speakers directly, there is no loss of power to any of the channels. s Pre Outputs for System Upgrading The pre-out terminals on the AVR-97 is offered for Front L/R, Center and Mono (Subwoofer) channels. A separate power amp can be connected to these terminals to upgrade your system. s Video Select Switch This function lets you select video sources independently of the audio sources. s All-channel Level Control s Binding Post Speaker Terminals for All Channels s Icon-based On-Screen Display The AVR-97 provides an On-Screen Display (OSD) featuring icons (pictorial representations) to let you easily monitor the current operating status. s Personal Memory Plus The handy Personal Memory Plus function allows you to store the surround mode, the level settings for all speakers, as well as the delay time, to further customize the sound source. Simply push any source button and it will instantly display the settings stored for that source. [. . . ] 200 mV/47 kohms Output level/Load Impedance FRONT L/R, CENTER, SUBWOOFER . . . . . . . . . . . . . Treble: ±10 dB at 10 kHz Bass: ±10 dB at 100 Hz s FM Section Tuning frequency range . . . [. . . ]