Harman-Kardon AVR 255 Technical Specifications, Audio Section, FM Tuner Section, AM Tuner Section

Technical Specifications

Audio Section

Stereo Mode

Continuous Average Power (FTC)

AVR 255: 65 Watts per channel, 20Hz - 20 kHz

AVR 355: 70 Watts per channel, 20Hz - 20 kHz

@ < 0.07% THD, both channels driven into 8 ohms

7 Channel Surround Modes

Power Per Individual Channel, with all channels driven

Front L&R channels:

AVR 255: 50 Watts per channel

AVR 355: 65 Watts per channel

@ < 0.07% THD, 20Hz–20kHz into 8 ohms

Center channel: AVR 255: 50 Watts AVR 355: 65 Watts

@ < 0.07% THD, 20Hz–20kHz into 8 ohms

Surround (L & R Side, Back) channels: AVR 255: 50 Watts per channel AVR 355: 65 Watts per channel

@ < 0.07% THD, 20Hz–20kHz into 8 ohms

Input Sensitivity/Impedance
Linear (High Level)	200mV/47kohms
Signal-to-Noise Ratio (IHF-A)	100dB
Surround System Adjacent Channel Separation
Analog Decoding	40dB
(Pro Logic, etc.)
Dolby Digital (AC-3)	55dB
DTS	55dB
Frequency Response
@ 1W (+0dB, –3dB)	10Hz–130kHz
High Instantaneous
Current Capability (HCC)	±35 Amps
Transient Intermodulation
Distortion (TIM)	Unmeasurable
Rise Time	16 µsec
Slew Rate	40V/µsec**

FM Tuner Section
Frequency Range	87.5 –108MHz
Usable Sensitivity	IHF 1.3 µV/13.2dBf
Signal-to-Noise Ratio	Mono/Stereo: 70/68dB (DIN)
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	522–1620kHz
Signal-to-Noise Ratio	45dB
Usable Sensitivity	Loop: 500µV
Distortion	1kHz, 50% Mod: 0.8%
Selectivity	±10kHz: 30dB
Video Section
Video Format	PAL/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)	10Hz–100MHz (-3dB)
General
Power Requirement	AC 220–240V/ 50Hz
Power Consumption	AVR 255: Standby < 1W,
	540W maximum
	AVR 355: Standby < 3W,
	890W maximum
	(7 channels driven)
Dimensions (Max)
Width	440mm
Height	165mm
Depth	382mm
Weight net	AVR 255: 14,0 kg
	AVR 355: 14,4 kg

ENGLISH

This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.

Depth measurement includes knobs, buttons and terminal connections. Height measurement includes feet and chassis.

All features and specifications are subject to change without notice.

Harman Kardon, The Bridge and Logic 7 are registered trademarks of Harman International Industries, Incorporated.

is a trademark of Harman International Industries, Inc.

*Manufactured under license from Dolby Laboratories.

"Dolby True HD", "Dolby Digital Plus", “Dolby,” “Pro Logic” and the Double-D symbol are trademarks of Dolby Laboratories.

"DTS-HD Master Audio", "DTS-HD", "DTS","DTS ES","Neo:6"and"96/24" are trademarks of DTS,Inc.

SA-CD is a trademark of Sony Electronics, Inc.

Blu-ray Disc is a trademark of the Blu-ray Disc Association.

Apple and iPod are registered trademarks of Apple Computer,Inc.

Cirrus is a registered trademark of Cirrus Logic Corp.

**Without input anti slewing and output isolation networks.

A-BUS and A-BUS/READY®Ready are registered trademarks of Leisure Tech Electronics Pty Ltd Australia.

Faroudja and DCDi by Faroudja are trademarks 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.

TECHNICAL SPECIFICATIONS 51