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Adjustable Cross-Over Switching
The AVR-1803 supports subwoofer cross-over switching with a choice of
3 cross-over frequencies: 80, 100, and 120. This lets you more accurately
match the performance characteristics of the subwoofer to the main
speaker system.
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Multi Source Function
The AVR-1803 provides a Multi OUT terminal. The Multi Source function
lets you enjoy one program source in a second room, or area, while
another source is playing in the main room.
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6-Channel Input For DVD-Audio or SACD
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Support for Multi Zone Configurations
The AVR-1803 provides a Multi Zone Output function and a Select
function that let you output different sources to multiple zones. Sources
can be selected for output to up to 1 additional zone, in addition to the
main room. Multi-room Zone can have variable pre-amp output.
The AVR-1803’s Power Amplifier Assign function lets you assign the
Surround Back (SB A/B) amplifier channels to instead drive the
Multi-room Zone powered speaker outputs, with 110 Watts per channel
power output capability, while still providing 5 full amplifier channels to
drive the main and surround speakers in the home theater room.
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Video Select Switch
This function lets you select video sources independently of the audio
sources.
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All-channel Level Control
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Binding Post Speaker Terminals for All Channels
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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.
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Multi-function Remote Controller
• Self-illuminated GLO-KEY Remote Controller with Easy
Recognition Layout
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Pre-Memory Function for non-DENON components
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Frequency Synthesis Tuning
• 40-Station AM/FM Random Preset Memory Tuning
• Auto Preset Memory
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Other Features
• Cinema Equalizer
• Tone Control
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Input/Output Terminals For Every A/V System
• Audio Inputs
9 Analog Input ................................
PHONO, CD, TUNER, DVD/VDP, V.AUX
TV/DBS, VCR-1, VCR-2, CDR/TAPE
6-ch Analog EXT. Input................... FRONT L/R, CENTER,
SURROUND L/R, SUBWOOFER
4 Digital (Optical) Input ................... OPTICAL x 4
1 Digital (Coaxial) Input .................. COAXIAL x 1
• Audio Outputs
1 Analog PRE Output ..................... SUBWOOFER
3 Analog REC Output ..................... VCR-1, VCR-2, CDR/TAPE
1 Analog Multi Zone 2
Output
..............
L/R
1 Digital (Optical) Output ................ OPTICAL x 1
• Video Inputs
2 Component Video Input .............. VIDEO1, VIDEO2
5 S-Video Input ..............................
DVD/VDP, TV/DBS, VCR-1, VCR-2, V.AUX
5 Composite Input .......................... DVD/VDP, TV/DBS, VCR-1, VCR-2, V.AUX
• Video Outputs
1 Component Video Output ............ MONITOR
3 S-Video Output ............................ VCR-1, VCR-2, MONITOR
3 Composite Output ....................... VCR-1, VCR-2, MONITOR
Specifications
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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)
110 W + 110 W(6 ohms, 1 kHz, 0.7 % THD)
Center................................................ 80 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD)
110 W (6 ohms, 1 kHz, 0.7 % THD)
Surround........................................... 80 W + 80 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD)
110 W + 110 W(6 ohms, 1 kHz, 0.7 % THD)
Surround Back................................. 80 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD)
110 W (6 ohms, 1 kHz, 0.7 % THD)
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Preamplifier Section
Input sensitivity/Impedance
PHONO(MM)....................... 2.5 mV/47 kohms
CD, DVD/VDP, TV/DBS, VCR-1, VCR-2, V.AUX
CDR/TAPE ......................... 200 mV/47 kohms
Output level/Load Impedance
SUBWOOFER..................... 1.2 V/10 kohms
VCR-1, VCR-2, CDR/TAPE,
ZONE 2............................... 200 mV/47 kohms
Frequency response................ 10 Hz - 100 kHz (+1, -3 dB) (Tone Defeat On)
Signal-to-noise ratio ................ 100 dB (A-Weighted) (Tone Defeat On)
RIAA deviation......................... ±1 dB (20 Hz - 20 kHz)
Tone control ............................ Treble: ±12 dB at 10 kHz
Bass: ±12 dB at 100 Hz
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FM Section
Tuning frequency range .......... 87.5 - 107.9 MHz
Usable sensitivity..................... 1.0 µV (11.2 dBf)
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AM Section
Tuning frequency range .......... 520 - 1710 kHz
Usable sensitivity..................... 18 µV
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General
Power supply........................... AC 120 V, 60 Hz
Power consumption................. 4.5 A
Dimensions.............................. 434 (W) x 171 (H) x 417 (D) mm
17.1” (W) x 6.7” (H) x 16.4” (D)
Weight ..................................... 11.7 kg, 25.8 lbs
NEW MODEL INFORMATION
AVR-1803
(*1) Note on Movie mode:
On DENON A/V receivers, this Movie mode is displayed as "MODE CINEMA".
*Design and specifications are subject to change without notice.
*“Dolby”, “Dolby Digital”, “Pro Logic II”, and the double-D device are registered trademarks of
Dolby Laboratories Licensing Corporation.
*“DTS”, “DTS-ES Extended Surround” and “Neo:6” are trademarks of Digital Theater System, Inc.
DENON ELECTRONICS (USA) INC. DENON, LTD.
19 CHAPIN ROAD, P.O. BOX 867, PINE BROOK, NJ 07058-9777 USA 3-16-11, YUSHIMA, BUNKYO-KU, TOKYO 113-0034, JAPAN
TEL: 973-396-0810 www.usa.denon.com
DENON CANADA INC.
17 DENISON STREET, MARKHAM ONTARIO, CANADA L3R 1B5
TEL: 905-475-4085 www.denon.ca
13010802 A
Front panel with terminal cover.