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N E W
M O D E L
I N F O R M A T I O N
DTS-ES and Dolby Digital EX A/V Receiver
AVR-1905
DTS-ES Discrete 6.1 and Dolby Digital EX with Power Amps for 7 Channels
I High-Quality
Sound Reproduction · NEW High Resolution 32bit Floating Point DSP · 96 kHz Processing Circuit · 24 bit, 192 kHz Capability High Resolution D/A Conversion Sets of Component Video Inputs
I Fully Discrete, Equal Power 7 Amplifier Channels, 80 Watts Each
I3
Front Center Surround Surround Back
80 W + 80 W 80 W 80 W + 80 W 80 W + 80 W
(8 ohms, 20 Hz - 20 kHz, 0.08 % THD) (8 ohms, 20 Hz - 20 kHz, 0.08 % THD) (8 ohms, 20 Hz - 20 kHz, 0.08 % THD) (8 ohms, 20 Hz - 20 kHz, 0.08 % THD)
The AVR-1905 is equipped with 3 sets of assignable, component video inputs and 1set of monitor outputs
I DENON's
Basic Design for High-Quality Sound Reproduction
· 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-1905 inherits these low-noise design from higher-end models not to mention the use of short ring. · 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. It is placed in a design that ensures mostly uniform temperatures throughout the heatsink. This will ensures that all channels respond with equal performance to the demands of the audio signals.
For optimum Dolby Digital and dts reproduction, the AVR-1905 features high quality, wideband audio amplification, providing 80 watts power output for each of the seven main channels. 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 Wide-Range
Play Capability for DVD-Audio and Super Audio CD
The power amp circuits of the AVR-1905 have been meticulously designed to reproduce the exceptionally high sound quality with wide frequency response from 10 Hz to 100 kHz.
I Dual Channel Surround Back Power Amp for 7.1 Surround
The AVR-1905 is equipped with a total of 7 power amps including 2 for the Surround Back channel speaker to give you more clearly defined sound localization at the rear for 6.1-channel surround sources such as DTS-ES Discrete 6.1, DTS-ES Matrix 6.1, Dolby Digital EX, and DTS-ES NEO:6.
I Cinema
Equalizer
The sound from movie sources recorded in Dolby Digital, DTS or other formats emphasizes high-frequency range due to a theater's front speakers being placed behind the movie screen. If this sound is reproduced in the home theater without correction, the high-frequency range is too strong. The AVR-1905 features a Cinema Equalizer to correct these high-frequency components so that the sound is clearer and easier to listen to. (For Dolby Digital, Dolby Pro Logic IIx, Dolby Digital EX and DTS surround modes)
I Personal
Memory Plus, for Easy Operation
The AVR-1905 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.
I On
Screen Display
The AVR-1905 lets you make system settings via diaplays on your TV screen from the comfort of your chair.
N E W
I Acclaimed
M O D E L
I N F O R M A T I O N
Specifications
I Input/Output Terminals For Every A/V System
AVR-1905
Customization Feature
As with all of DENON's high-grade A/V receiver, the AVR-1905 lets you adjust speaker configuration, delay times and other parameters so that you can customize the performance of the AVR-1905 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
· Audio Inputs 8 Analog Inputs.................................... CD, (TUNER), DVD/VDP, TV/DBS, AUX, VCR, CDR/TAPE, V.AUX(FRONT) 6 Analog EXT. Input ............................ FRONT L/R, CENTER, SURROUND L/R, SUBWOOFER 3 Digital Input....................................... OPTICAL x 3 (incl. FRONT x1 ) COAXIAL x 1 · Audio Outputs 1 Analog PRE OUT Terminals............. 7.1 ch 2 Analog REC OUT Terminals.............. VCR, CDR/TAPE 1 Digital Output.................................... OPTICAL x 1 · Video Inputs 3 Component Video Input.................... DVD/VDP, TV/DBS, VCR 4 Composite Inputs.............................. DVD/VDP, TV/DBS, VCR, V.AUX(FRONT) 3 S-Video Inputs ...................................... DVD/VDP, TV/DBS, VCR · Video Outputs 1 Component Video Output ................. MONITOR 2 Composite Outputs........................... VCR, MONITOR 2 S-Video Outputs ............................... VCR, MONITOR
I Power Amplifier Section Rated output *THD figures are power amp stage values. Front.......................................... 80 W + 80 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD) 115 W + 115 W (6 ohms, 1 kHz, 0.7 % THD) Center ....................................... 80 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD) 115 W (6 ohms, 1 kHz, 0.7 % THD) Surround................................... 80 W + 80 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD) 115 W + 115 W (6 ohms, 1 kHz, 0.7 % THD) Surround Back ........................ 80 W + 80 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD) 115 W + 115 W (6 ohms, 1 kHz, 0.7 % THD) I Preamplifier Section Input sensitivity/Impedance CD, DVD/VDP, TV/DBS, VCR, CDR/TAPE, AUX, V.AUX(FRONT)................. 200 mV/47 kohms Output level/Load impedance SUBWOOFER................... 1.2 V/10 kohms CDR/TAPE, VCR .............. 200 mV/47 kohms Frequency response .............. 10 Hz - 100 kHz (+1, -3 dB) (Tone Defeat On) Signal-to-noise ratio............... 98 dB (IHF-A weighted) (Tone Defeat On) Tone control........................... Treble: ±12 dB at 10 kHz Bass: ±12 dB at 100 Hz I FM Section Tuning frequency range......... 87.5 - 108 MHz Usable sensitivity ................... 1.0 µV (11.2 dBf) I AM Section Tuning frequency range......... 522 - 1611 kHz Usable sensitivity ................... 18 µV I General Power supply ......................... AC 230 V, 50 Hz Power consumption ............... 260 W Dimensions ............................ 434 (W) x 147 (H) x 417 (D) mm Weight.................................... 11.4 kg
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 DENON's
Latest Surround Technology Faithfully Recreates the Surround Sound Produced at the Dubbing Stage.
· DTS 96/24 Decoding for DVD-Video · DTS-ES Discrete 6.1 and Matrix 6.1 · DTS NEO:6 · Dolby Digital EX · Dolby Pro Logic IIx
I5
Channel/ 7 Channel Stereo Mode
DENON's popular 7 Channel Stereo mode transforms your favorite 2-channel sources such as CD, tape, stereo radio and stereo video sources into exciting surround sound, free of delay effects and unnatural artifacts, from all 7 speakers. This 7 Channel Stereo mode was originally developed by DENON to enhance music lovers' enjoyment with home theater ambience.
I Adjustable
Cross-Over Switching
The AVR-1905 supports subwoofer cross-over switching with a choice of 8 cross-over frequencies: 40/60/80/100/120/150/200/250 Hz. This lets you more accurately match the performance characteristics of the subwoofer to the main speaker system.
I REC I All
OUT Selector ch Preout I Front Panel Inputs (with 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
*Black version is available *Design and specifications are subject to change without notice. *"Dolby", "Dolby Digital", "Pro Logic II", "Dolby Digital EX" and the double-D device are registered trademarks of Dolby Laboratories Licensing Corporation. *DTS is registered trademarks of DTS Technology.
DENON, LTD. 3-16-11, YUSHIMA, BUNKYO-KU, TOKYO 113-0034, JAPAN
50730904 B