User manual DENON AVR-991

[. . . ] A large capacity power supply includes a high current power transformer along with discrete power output devices on all 7 amplifier channels for highest dynamic range and superb reproduction clarity. I DENON's Basic Design for High-Quality Sound Reproduction · Twin Drive Rectifier DENON's Twin Drive Rectifier design uses two rectifying diodes in parallel to bring out the maximum potential of the large transformer. Since the rectifiers recharge the large block capacitors at low impedance, they are able to supply ample current to reproduce deep basses as well as sudden bursts of sound from percussion or other musical instruments. · Large Aluminum Extruded Heatsink DENON uses a large heatsink made of extruded aluminum. [. . . ] I Personal Memory Plus, for Easy Operation The AVR-991 includes the Personal Memory Plus function that automatically remembers the surround mode you last used for each program source, so that you do not need to select the mode again for that program. · Power Transformer for High Power Driven The chassis that supports the large transformer has been designed to absorb vibration, and the transformer is housed inside a highly rigid frame to secure it more solidly to the chassis. In addition, a cushioning material has been placed around the core of the transformer to minimize interference on the signal and enable more faithful reproduction of the original sound. The AVR-991 inherits these low-noise design from higher-end models not to mention the use of short ring. NEW MODEL INFORMATION Specifications AVR-991 I Acclaimed Customization Feature As with all of DENON's high-grade A/V receiver, the AVR-991 lets you adjust delay times and other parameters so that you can customize the performance of the AVR-991 to suit your own home theater and enhance operating ease. These customized features are then stored, for each source input and surround mode, in Personal Memory Plus so constant readjustments are not required. I Multi-Function Preset Memory Remote Controller with Glo-keys The supplied system remote controller features a large selection of remote control codes to operate other components in your home theater system, including codes for selected DENON models, along with remote control codes from other manufacturers. The most frequently used buttons are laid out separately for TV, VCR and DVD, for maximum ease-of-use. * Remote control codes may not be available for some products of other manufacturers I Input/Output Terminals For Every A/V System · Audio Inputs 9 Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PHONO, CD, (TUNER), DVD/VDP, TV/DBS, VCR-1, VCR-2, CDR/TAPE, V. AUX (FRONT) 6 Analog EXT. This lets you more accurately match the performance characteristics of the subwoofer to the main speaker system. I Support for Multi-Zone Configurations The AVR-991 provides a Multi Zone Output function and a Select function that let you output different surces to multiple zones. Sources can be selected for output to an additional zone, in addition to the main room. I Multi Zone Power Amplifier Assign The AVR-991's Power Amplifier Assign function lets you assign the Surround Back (SB) amplifier channel when the system is not configured for 7. 1 to instead drive the Multi-room Zone 2 speakers, with 90 Watts per channel output power, while still providing 5 discrete amplifier channels to drive all speakers in a 5. 1 configured home theater room. I REC OUT Selector I All ch Preout I Front Panel Inputs (with S-Video, Digital Optical Input) I Front A/B Speaker Terminals I High-grade 7 Channel Speaker Terminals (all ch) I Frequency Synthesis Tuning · 56-Station AM/FM Random Preset Memory Tuning · Auto Preset Memory I Power Amplifier Section Rated output *THD figures are power amp stage values. 90 W + 90 W (8 ohms, 20 Hz - 20 kHz, 0. 08 % THD) 125 W + 125 W (6 ohms, 1 kHz, 0. 7 % THD) Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 W (8 ohms, 20 Hz - 20 kHz, 0. 08 % THD) 125 W (6 ohms, 1 kHz, 0. 7 % THD) Surround . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 100 dB (IHF-A weighted) (Tone Defeat On) Tone control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Treble: ±6 dB at 10 kHz Bass: ±6 dB at 100 Hz I FM Section Tuning frequency range . . . . . . . . . . . 1. 0 µV (11. 2 dBf) I AM Section Tuning frequency range . . . . . . . . . . . [. . . ]