Filter
Top Products
67
AVR 7550HD TECHNICAL SPECIFICATIONS
Audio Section
Stereo Mode, Continuous Average Power (FTC)
100 Watts per channel, 20Hz–20kHz, @ <0.07%
THD, both channels driven into 8 ohms
Seven-Channel Surround Modes
Power per Individual Channel
Front L & R channels:
85 Watts per channel
@ <0.07% THD, 20Hz–20kHz into 8 ohms
Center channel:
85 Watts @ <0.07% THD, 20Hz–20kHz into 8 ohms
Surround (L & R Side, L & R Back) channels:
85 Watts per channel
@ <0.07% THD, 20Hz–20kHz into 8 ohms
Input Sensitivity/Impedance
Linear (High-Level) 200mV/47k ohms
Signal-to-Noise Ratio (IHF-A) 100dB
Surround System Adjacent Channel Separation
Pro Logic
®
I/II 40dB
Dolby
®
Digital (AC-3) 55dB
DTS
®
55dB
Frequency Response
@ 1W (+0dB, –3dB) 10Hz –130kHz
High Instantaneous
Current Capability (HCC) ±60 Amps
Transient Intermodulation
Distortion (TIM) Unmeasurable
Slew Rate 40V/µsec
FM Tuner Section
Frequency Range 87.5–108.0MHz
Usable Sensitivity IHF 1.3µV/13.2dBf
Signal-to-Noise Ratio Mono/Stereo 70/68dB
Distortion Mono/Stereo 0.2/0.3%
Stereo Separation 40dB @ 1kHz
Selectivity ±400kHz, 70dB
Image Rejection 80dB
IF Rejection 90dB
AM Tuner Section
Frequency Range 520–1720kHz
Signal-to-Noise Ratio 45dB
Usable Sensitivity Loop 500µV
Distortion 1kHz, 50% Mod 0.8%
Selectivity ±10kHz, 30dB
Video Section
Television Format NTSC
Input Level/Impedance 1Vp-p/75 ohms
Output Level/Impedance 1Vp-p/75 ohms
Video Frequency Response
(Composite and S-Video) 10Hz–8MHz (–3dB)
Video Frequency Response
(Component Video) 10Hz–100MHz (–3dB)
HDMI
™
Version 1.3a with 10-bit Deep Color
General
Power Requirement AC 120V/60Hz
Power Consumption 120W idle, 1405W maximum
(7 channels driven)
Dimensions (Product) (Shipping)
Width 17-5/16 inches (440mm) 20-1/2 inches (520mm)
Height 6-1/2 inches (165mm) 11 inches (280mm)
Depth 17-1/16 inches (435mm) 22-13/16 inches (580mm)
(Product) (Shipping)
Weight 44 lb (20kg) 51 lb (23.3kg)
Depth measurement includes knobs, buttons and terminal connections.
Height measurement includes feet and chassis.
Features, specifications and appearance are subject to change without notice.
Harman Kardon and Logic 7 are trademarks of Harman International Industries, Incorporated,
registered in the United States and/or other countries. EzSet/EQ, Designed to Entertain and
The Bridge II logo are trademarks of Harman International Industries, Incorporated.
Apple, iPod, iTunes and Macintosh are trademarks of Apple Inc., registered in the U.S. and other
countries. iPod not included. “Made for iPod” means that an electronic accessory has been designed
to connect specifically to iPod and has been certified by the developer to meet Apple performance
standards.Apple is not responsible for the operation of this device or its compliance with safety
and regulatory standards.
A-BUS is a registered trademark of Leisure Tech Electronics Pty Ltd.
Audiovox is a registered trademark of Audiovox Corporation.
Blu-ray Disc is a trademark of the Blu-ray Disc Association.
CEA is a registered trademark of the Consumer Electronics Association.
Manufactured under license from Dolby Laboratories. Dolby, the double-D symbol and Pro Logic
are registered trademarks of Dolby Laboratories. MLP Lossless is a trademark of Dolby Laboratories.
Manufactured under license under U.S. Patent #’s 5,451,942; 5,956,674; 5,974,380; 5,978,762;
6,226,616; 6,487,535; 7,003,467 and other U.S. and worldwide patents issued and pending.
DTS, DTS-ES and DTS Neo:6 are registered trademarks, and DTS 96/24, DTS-HD, DTS-HD High
Resolution Audio and DTS-HD Master Audio are trademarks, of DTS, Inc.© 1996-2007 DTS, Inc.
All Rights Reserved.
EyeConnect is a trademark of Elgato Systems.
Faroudja DCDi Cinema is a trademark of Genesis Microchip Inc.
HD-DVD is a trademark of the DVD Format/Logo Licensing Corporation (DVD FLLC).
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC.
Intel is a trademark of Intel Corporation in the U.S. and other countries.
SACD is a trademark of Sony Corporation.
TiVo is a registered trademark of TiVo Inc.
Windows Media is a registered trademark of Microsoft Corporation in the United States and/or
other countries.
XM, SIRIUS and all related marks and logos are trademarks of Sirius XM Radio Inc. and its sub-
sidiaries.All other marks and logos are the property of their respective owners.All rights reserved.
XM subscription sold separately. Taxes and a one-time activation fee may apply. XM tuner and home
dock required (each sold separately) to receive the XM service. All programming and fees subject
to change. It is prohibited to copy, decompile, disassemble, reverse engineer, hack, manipulate or
otherwise make available any technology or software incorporated in receivers compatible with the
XM Satellite Radio System. Service not available in Alaska or Hawaii.
Please register your AVR 7550HD at www.harmankardon.com.
You’ll need the product’s serial number.At the same time, you can
choose to be notified about new products and/or special promotions.
AVR 7550HD OM.qxd 2/25/09 11:53 AM Page 67