Luxman CL 350 Owners Manual

Page 1

SOLID STATE STEREO CONTROL CENTRE OPERATION MANUAL

Page 2

NOMENCLATURE AND USAGE OF EACH
CONTROL

1. Bass Level Control

A clockwise turn of the knob boosts the bass response,
while counterclockwise decreases. This knob has the
click-stopper of 11 points and yields flat frequency
response at the centre angle of rotation. A turn-over
(roll-off) frequency can be selected at either of 150Hz,
300Hz and 600Hz with the selector switch (2).
This is a friction coupled dual level control and permits
separate control of both right and left channels. The
outer one is for the right channel, and inner for left.
Usually both channels are controlled simultaneously by
this knob. In order to control either of both channels
you may turn the control for your desired channel
whilst holding the other channel by hand. The click-
stoppers are only on the inner axis of volume, i.e.,
for the left channel.

2. Bass Frequency Selector Switch

A bass turn-over (roll-off) frequency can be selected

by this switch. When the desired frequency (150Hz,
300Hz or 600Hz) is set by this switch the tone
control (1) starts to function at the selected frequency.

3 Treble Level Control -

1 Bass Level Control

9 Tape Monitor Switch

2 Bass Frequency
Selector Switch

4 Treble Frequency_
Selector Switch

'- 5 Tone Control Switch

8 Headphone Jack

7 Treble Cut Filter (high cut)

3. Treble Level Control

This is the tone control to vary the treble frequency
response. To turn clockwise boosts the treble response,
while counter-clockwise cuts the treble. Having 11-point
click-stopper, this is of the same structure as that of
Bass Level Control (1) and for operation what is expressed
in (1) is similarly applicable.

4. Treble Frequency Selector Switch

Function-wise this is same with Bass Frequency Selector
expressed in (2), and a treble turn-over (roll-off) frequency
can be selected at 6 KHz, 3 KHz and 1.5 KHz.

5. Tone Control Switch

If this switch is set at the "defeat" position all tone
controls are released, and flat response is obtained irre-
spective of the position of level controls and frequency

selector switches. See that this switch is set at the ' in"
position when using tone control functions.

6. Bass Cut Filter (low cut)
When this switch is set at the upper position low

F' 12 Input Selector - 15 Volume Control
Switch

10 Reprint Switch - 14 Balance Control

11 Pilot Lamp

16 Attenuator

- 6 Bass Cut Filter (low cut) *- 13 Mode Selector Switch L- 17 Mains Switch