Harman-Kardon 5.1 Stereo Amplifier User Manual


 
Channel Configurations
The Citation 5.1 may be used in a variety of configurations. Consult your
dealer or installer for advice on which may be best for your system and listening
requirements.
Four-Channel Operation
In multi-channel use such as a home theater system, the four channels may be
allocated in a variety of ways. In some applications, they will be used to drive the
left, center and right channel front speakers, with the fourth channel devoted to
a subwoofer. Although you may wish to power each subwoofer with a separate,
or even bridged amplifier channel, the exceptional power supply capability of
the 5.1 will also permit you to power the three front speakers as well as a pair
of subwoofers, provided that they are no less than 6 ohms each and they are
connected in parallel.
For systems using Citation or Fosgate•Audionics brand Dual Drive
surround
dipole speakers, the 5.1 may be used to power all four rear channels with a single
amplifier.
Three-Channel Operation
For installations where higher power is desired for a center channel speaker, the
5.1 may be operated in a three-channel mode. Left and right front channel feeds
are run through two unbridged channels, while the center channel is operated in
a bridged mode. This allows the greater output demands of a center channel to
be met, while still delivering power with headroom to spare for the left and right
channels.
In systems with conventional surround speakers, a three-channel application may
be to feed the two rear channels in an unbridged mode, while the remaining two
amplifier channels are bridged together to power a subwoofer.
Two-Channel Operation
The immense power capability of the Citation 5.1 allows it to be used in a dual
bridged mode as a conventional stereo amplifier. For critical music listening, this
will permit you to drive virtually any full range speaker in the largest home acousti-
cal and physical space, delivering classic two-channel stereo sound at its finest.
For home theater applications, the Citation 5.1 may be operated in a dual-bridged
mode to power two subwoofers in large room-size installations.
Caution: When used in the dual-bridged mode, the Citation 5.1 is capable of
very high peak current outputs. Please make certain that your speakers are capa-
ble of handling this level of power before using the amplifier in this mode.
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