A home audio receiver from Harman/Kardon is powered by a
high-current, ultra-wide bandwidth amplifier. It delivers identical
power to every channel, regardless of speaker setup. Because an AVR
(audio/visual receiver) for home theater use from Harman/Kardon powers
all inputs equally, matching sound quality from device to device isn't
an issue.
Tech Specs for Harman/Kardon Receivers
Logic 7 processing allows every Harman/Kardon receiver to covert
two-channel audio into five or seven channels with ease. This means that
you will experience the same high-quality sound, even when switching
among devices like DVD players, VCRs, and more. For example, some
systems will get much quieter or have more distortion during video game
use. This is not typically the case with an AV receiver from Harman/Kardon.
Retail prices for Harman/Kardon receivers range from a few hundred
dollars to a few thousand, depending on the quality and added features.
All AVR models can accommodate HD (high definition) video sources and
have HDTV-compatible video inputs. Selectable digital auto-polling
provides flexibility in device compatibility as well.
Even the lowest model on the Harman/Kardon totem pole, the AVR 135,
offers 40 watts of power to six channels. The high-end option, the AVR
7300, offers 110 watts on seven different channels. Both feature an
informative on-screen display and inputs on both the front and rear of
the AVR device itself. Higher-end models feature multi-zone
compatibility, so they can be used in multiple rooms at once. As well,
specific channels for surround sound and a touch-screen universal remote
can make it simpler to set up your home theater system.