5.
Subsonic
Filter
The
Subsonic
is adjustable to filter out undesirable low frequencies
from 10Hz to 50Hz.
6.
LPF
(Low Pass Filter) Control
The
LPF
controls the low pass crossover to select the desired
frequency. The frequency can be adjusted from 40Hz to 220Hz.
7.
GAIN
Control
Use the
GAIN
Control to fine-tune the input sensitivity of the amplifier
to the source unit’s output level. The operating range is from MIN to
MAX. This is NOT a volume control!
8.
Bassboost
switch
Bassboost will increase the bass level by -6dB, 0dB & +6dB by setting
the switch to the desired position. The boost frequency is centred at
50Hz.
9.
Auto Sensing (AS)
selector switch (570-DZR600X1 model only)
When the AS level switch button is sticking up for “LOW”; the
amplifier is set for low level input. The amplifier REM connection is
required to Remote Turn-on from the source unit
When the AS level switch button is pushed in for “HI”; the amplifier
is set for high level input. Use the High Level In Adapter for the RCA
terminals. The Amplifier has a DC OFFSET turn on function for High
level input, auto sensing the left channel only. The REM connection to
the source unit is not required for high Level input.
193
7.58
61
2.40
8.74
222
154
6.06
2
1
3 4
7
8
12
13
11
10
9
6
5
- 5 -
Mono Block Amplifiers
