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AVR-985SP A/V Surround Receiver

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Datasheet (PDF 115.4 KB)
Owner's Manual (PDF 6.31 MB)
Serial Protocol (PDF 942.0 KB)
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Features

Denon Professional's Latest Surround Technology Faithfully Recreates the Surround Sound Produced at the Dubbing Stage.  Finest DSP employed for faster processing better sound quality AVR-985SP features latest generation 32bit floating point DSP to decode all current surround formats, 96kHz signals to process room equalization.  This DSP's processing power allows even the analogue input signals in all surround modes to be handled at 96kHz, which undoubtedly assures never-before-experienced high quality.

 

Various Decoding

DTS 96/24 Decoding for DVD-Video/ DTS-ES Discrete 6.1 and Matrix 6.1
DTS NEO:6/ Dolby Digital EX/ Dolby ProLogic IIx

 

Fully Discrete, Equal Power Seven Amplifier Channels, 100 Watts Each

Front 100 W + 100 W (8 ohms, 20Hz - 20kHz, 0.05% THD)
Center 100 W (8 ohms, 20Hz - 20kHz, 0.05% THD)
Surround 100 W + 100 W (8 ohms, 20Hz - 20kHz, 0.05% THD)
Surround Back 100 W + 100 W (8 ohms, 20Hz - 20kHz, 0.05% THD)

The AVR-985SP features an equal power 7-channel amplifier section, with
identical amplifier design and high current discrete output devices on all
7 channels. Each of the 7 amplifier channels is rated at 100 watts, into
8 ohms, from 20 Hz - 20 kHz with no more than 0.05% THD.

 

Component Video Conversion
Up Conversion

This video conversion technology lets you enjoy the highest picture quality from all video sources connected to the AVR-985SP. Since composite and S-video signals are converted up to component video signals and output to the monitor, this allows you to connect all your video sources to a monitor using only one set of cables.

 

Down Conversion from S-Video to Composite

 

Three Sets of Component Video Inputs

The AVR-985SP is equipped with three sets of assignable, component
video inputs and one set of monitor outputs with on screen display.

 

High Definition Quality Video Switching

The high-performance relay that is used to switch component video
signals, features an extended bandwidth range up to 100 MHz.

 

RS-232C Control Port to support AMX, Crestron or 3rd party
integrated control systems

 

+12 V Trigger Output x 2 (Assignable)

 

Auto Setup and Auto Room EQ Function with Microphone

The AVR-985SP is equipped with an Auto Setup and Room Equalization function, to achieve the most ideal sound field for your room. With the accompanying microphone placed at your listening position, the powerful new 32bit floating point DSP automatically and accurately analyzes, adjusts and sets the speaker configurations of your system. Also, the AVR-985SP analyzes and adjusts the frequency response of the speakers to the room with an 8 band parametric
equalizer. The microphone (DM-S305) is a especially designed, high performance unit with a heavy duty base to suppress vibrations for accurate analyzing.

 

Room EQ Memory

The AVR-985SP provides for a maximum of 4 equalizing curves called normal, front, flat and manual to be stored into memory.  Normal, front and flat are automatically memorized during the 'Auto Room EQ' Setup, allowing you easy selection of your favorite EQ curve without having to run 'Auto Setup' again.

 

Assignable Room EQ

The AVR-985SP permits assigning of an EQ curve for each surround mode as well as selecting the EQ to be 'On' or 'Off' for the Direct/Pure Direct modes.

 

Support for Multi Zone Configurations
ZONE 2 Audio Capability

The AVR-985SP 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 an additional zone, in addition to the main room. Multi-room Zone 2 can have variable pre-amp output along with composite video feed.

 

ZONE 2 Composite Video Output Capability

Powered ZONE 2

The AVR-985SPs Power Amplifier Assign function lets you assign the two Surround Back (SB L/R) amplifier channels when the system is not configured
for 7.1, to instead drive the Multi-room Zone 2 speakers, with 100 Watts per channel output power, while still providing 5 discrete amplifier channels to drive all speakers in a 5.1 configured home theater room.

 

Remote In/Out Ports

 

Custom Rack Mount Kit Included

 

Specifications


Power Amplifier Section


Rated Output

 *THD figures are power amp stage values.

Front

 100 W + 100W (8 ohms, 20 Hz - 20 kHz, 0.05 % THD)

 

 135 W + 135 W (6 ohms, 1 kHz, 0.7 % THD)

Center

 100 W (8 ohms, 20 Hz - 20 kHz, 0.05 % THD)

 

 135 W (6 ohms, 1 kHz, 0.7 % THD)

Surround

100 W + 100W (8 ohms, 20 Hz - 20 kHz, 0.05 % THD)

 

 135 W + 135 W (6 ohms, 1 kHz, 0.7 % THD)

Surround Back

 100 W + 100W (8 ohms, 20 Hz - 20 kHz, 0.05 % THD)

 

 135 W + 135 W (6 ohms, 1 kHz, 0.7 % THD)


 

Preamplifier Section


Analog


Input sensitivity/impedance

 200mV/47kohms

Frequency response 

 10Hz-100kHz(+0,-3dB direct mode)

S/N

 102dB(direct mode)

Rated Output

 1.2V


Digital


D/A output

 2.0V

Phono

 

Input sensitivity/impedance

 2.5mV

RIAA deviation

 +/-1dB(20Hz to 20kHz)

Rated output

 150mV


 

Video Section


Frequency response

 

Composite video/S-video

 5Hz-10MHz(+0,-3dB)

Component video

 DC-100MHz(+0,-3dB)


 

FM Section


Tuning frequency range

 87.5 - 107.9 MHz

Usable sensitivity

 1.0 V (11.2 dBf)


 

AM Section


Tuning frequency range

 520 - 1710 kHz

Usable sensitivity

 18 V


 

General


Power supply

 AC120V, 60Hz

Power consumption 

 5.6A (1W max at standby mode)

Dimensions

 434 (W) x 171 (H) x 429 (D) mm

 

 17.1'' (W) x 6.7'' (H) x 16.9'' (D)

Weight

 13.5kg (29lbs 12oz)


 

(*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-EX, Pro Logic IIx, and the double-D device are registered trademarks of Dolby Laboratories Licensing Corporation.

 

*DTS, DTS-ES ES and Neo:6 are trademarks of Digital Theater System, Inc.

 

Front panel with cap for front A/V input (Silver version is available)

D&M Professional

A Division of Marantz America, Inc.

1100 Maplewood Drive

Itasca, IL 60143

Phone: 630.741.0330

Fax: 630.741.0652