Standard Connection - Harman Kardon HD7225 Owner's Manual

Connections
Amplifier or Receiver
Standard Connection
Before you begin to connect this unit to your system, be
sure that all components are turned off and unplugged from the
electrical outlet.
On the back of your unit are output jacks that connect your
CD player to your receiver, integrated amplifier, or
preamplifier. Using the supplied shielded cords, connect the
left and right output jacks on the back of the CD player to the
left and right input jacks marked CD or AUX on the back of
your receiver/preamplificr/integrated amplifier.
(HD7425 shown)
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Alternatively, you can also use the TAPE INPUT or TAPE
PLAY jacks on your receiver/preamplifier/integrated amplifier.
Note: NEVER connect your CD player to the PHONO
inputs.
Optional Digital Connection
The HD7325/HD7425 also have a digital output jack — a
single electrical RCA-type connector. If your preamplifier has t
a digital-to-analog decoder and can accept a digital signal from :
a compact disc player, you can connect your CD player to your
preamplifier using this digital jack.
Please note that using the digital output will bypass the
internal RLS D/A conversion circuitry and therefore miss one
of the major benefits of the HD7425. The best use of this
output is for direct connection to a digital recorder, a very high
performance external D/A Converter, or a true Digital Signal
Processing (DSP) Preamplifier.
DIGITAL OUTPUT
COAXIAL
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digital coaxial part
Digital Coaxial Connection