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FEATURES
.
3
INTERCONNECTING DIAGRAM
.
4
CONNECTING INSTRUCTIONS
.
6
CONTROLS AND THEIR FUNCTIONS.
8
OPERATING INSTRUCTIONS. 10
CONTENTS
TECHNICAL DESCRIPTION.12
BLOCK DIAGRAM
. 13
POINTS TO BE CHECKED PRIOR
TO SERVICING.14
SPECIFICATIONS
. 15
FEATURES
1.
Newly
incorporated
DC power amplifier*
designed by Kenwood offers extremely low
distortion and phase characteristics partic¬
ularly in the range of very low frequencies.
Since a good transient response characteristic
is assured, output wave forms can be taken
out without impairing the original wave forms
of input.
The quality of reproduced sound
is very high.
* Refer to page 12 regarding technical descriptions of
the DC power amplifier.
2.
Because of the adoption of right and left
separate power supplies, each independent of
the other,
dynamic crosstalk distortion
is eliminat¬
ed and excellent reproduction is achieved with
stable acoustic image.
3.
Continuous power output is 60 watts per
channel, minimum RMS, at 8 ohms from
20 Hz to 20,000 Hz with no more than 0.02%
total harmonic distortion.
4.
Since an FET differential circuit is adopted
in the first stage, the equalizer circuit assures
a low distortion factor and a high S/N ratio.
5.
A BAX type low-distortion tone control and
a tone defeat switch designed to make up
highly qualified sound are provided.
6.
An ATT type master volume control (32
contacts) is provided.
It is carefully designed
to reduce interlock errors to a minimum.
For greater control with the large level control,
simply activate this lever and you will find
precise level adjustment easier and quicker.
In addition, this switch is practical when
answering the telephone or to placate an un¬
appreciative guest.
8.
A 2-stage loudness control is very convenient
for low-frequency correction.
9.
Convenient tape switch with through circuit
for two tape decks.
10.
Kenwood's excellence of design and superior
craftsmanship is evident not only in the elec¬
tronics of the KA-7100 but also in all the
controls.
7. Multi-Function Attenuator Switch
This lever instantly cuts the level by 20 dB.
KA-7100(K) 3
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