Harman Kardon AVR 2550 Specification

Specifications
•Audio Section – Continuous Average Power (FTC):
(Stereo Mode): 50 watts per channel into 8 ohms @
20Hz – 20kHz, <0.07% THD, both channels driven;
(Five-Channel Surround Mode): 40 watts per channel
into 8 ohms @ 20Hz – 20kHz, <0.07% THD, all
channels driven; High Instantaneous Current
Capability (HCC): ±25 amps
•Tuner – Usable Sensitivity: IHF 1.3µV/13.2dBf; THD at
1kHz with 100% Modulation: (Mono) 0.15%,
(Stereo) 0.3%; FM Adjacent Channel Selectivity:
±300kHz, 65dB; Ultimate (Maximum) S/N Ratio
(measured at 1mV RF Input Level): (Mono) 70dB,
(Stereo) 65dB
•General – Dimensions (H x W x D):
165mm x 440mm x 365mm; Weight: 10.8kg
NOTE: Depth measurement includes knobs, buttons
and terminal connections; height measurement
includes feet and chassis.
Features
•40W x 5 Into 8 Ohms, 20Hz – 20kHz at <0.07%
THD, With All Channels Driven Simultaneously
•High-Current (±25 Amps), Ultrawide-Bandwidth
(10Hz – 100kHz) Amplifier Design Effortlessly Powers
the Most Dynamic Digital Sources
•Dolby Digital and DTS Decoding Using Advanced Twin
24-Bit Core Crystal
®
Chip Digital Engine
•192kHz/24-Bit Output DACs
•Dolby Pro Logic II (Movies, Music and Emulation
Modes) Surround Sound is Compatible With Older
Stereo Material But Delivers Detail That Approaches
Digital 5.1 Formats
•Harman-Exclusive Logic 7 Cinema and Music
Surround Sound Processing for Superior Soundstage
Imaging and Playback of Both Surround-Encoded and
Stereo Recordings
•Two Modes of VMAx Virtual Surround Deliver the
Home Theater Experience With Only Two Speakers
•5-Channel Stereo, Hall and Theater Surround Sound
Modes
•FM Stereo/FM/AM Tuner With 30 Presets and
Direct-Access Tuning
•Subwoofer Output for Direct Connection to Powered
Subwoofer
•Three A/V Inputs with S-Video and Two Audio Inputs
•Four Digital Rear Panel Inputs (Two Optical and Two
Coaxial)
•Two Digital Rear Panel Outputs (One Optical and One
Coaxial)
•Programmable Power-Up Volume
•Rotary Bass, Treble and Balance Controls
•Six-Device, Programmable Universal Remote
All features and specifications are subject to change
without notice.
*Trademarks of Dolby Laboratories. DTS is a registered
trademark of Digital Theater Systems, Inc. Crystal is a
registered trademark of Cirrus Logic Corp. Logic 7 is a
registered trademark of Lexicon, Inc., a Harman
International Company. VMAx is a registered trademark
of Harman International Industries, Inc., and is an
implementation of Cooper Bauck Transaural Stereo
under patent license. Harman Kardon is a registered
trademark, and Power for the Digital Revolution is a
trademark, of Harman Kardon, Inc.
DTS
Dolby Pro Logic II
Logic 7
VMAx
ultrawide bandwidth
Dolby Digital
high-current
capability
192kHz/24-bit DACs

Harman Kardon AVR 2550 Specifications

Audio Specifications

continuous average power (stereo mode)	50 watts per channel into 8 ohms @ 20Hz – 20kHz, <0.07% THD, both channels driven
continuous average power (five-channel surround mode)	40 watts per channel into 8 ohms @ 20Hz – 20kHz, <0.07% THD, all channels driven
high instantaneous current capability (HCC)	±25 amps

Tuner Specifications

usable sensitivity	IHF 1.3µV/13.2dBf
THD at 1kHz with 100% modulation (mono)	0.15%
THD at 1kHz with 100% modulation (stereo)	0.3%

Weight and Dimensions

dimensions (H x W x D)	165mm x 440mm x 365mm
weight	10.8 kg