CONTROL FUNCTIONS
can be set anywhere in the 15Hz to 500Hz range creating a bandpass filter for the
middle bass by eliminating any damaging lower frequencies in the sub-bass region.
13.Bass Boost Level switch (4-ch)
This switch can boost bass level by 0dB, 6dB or 12dB. The boost frequency is
centered at 50Hz.
14.Input mode switch (4-ch)
This function is for switching the rear channels’ signal path. When switched to
4CH, all 4 RCAs inputs are required. When switched to 2CH, the rear channels get their
signal input from the front channels in parallel.
15.X-over mode and frequency Control (2-ch)
These controls allow control over the frequencies played for L2.900 & L2.400. There
is an option for Low Pass, Full Range or High Pass. In LP mode the frequency range is
from 50Hz to 200Hz, In HP mode the frequency range is from 15Hz to 200Hz.
16.Bass Boost Frequency and Level Control (Mono and 2-ch)
By adjusting these two knobs, you can boost a wanted frequency to wanted level.
The center boost frequency is adjustable from 30Hz to 90Hz, the boost level is
adjustable from 0dB to 12dB.
17.High-Pass-Filter for 4x full frequency channels
This knob adjust the high-pass frequency for 4x full frequency channels. The
high pass filter will turn off at the most counterclockwise position, the cutoff frequency
will increase when knob turning clockwise till 200Hz.
18.Woofer channel signal selector
The button select the signal source for subwoofer channel. When the button is up,
subwofer signal switched to the subwoofer channel’s RCA input jack. when the button is
down, it mix up 4x full freqencny channel’s bass signal and pass to subwoofer channel.
19.REMOTE
Connect the remote controller to control the subwoofer amplifier volume from the
driver seat location, for ease of adjustment during playing.
20. Power Indicator
This LED will light up when amplifier works properly.
21. Protection Indicator
The red LED will light up if there is a fault presented to the amplifier. Please
disconnect the amplifier and resolve the fault before reconnecting the amplifier.
5
Fig 3. L4.480/L4.540 Panel layout
Fig 4. L5.850 Panel layout
8
5
4
3
2
1
9
6
7
7
11
13
12
14
4
3
2
1
5
18
7
7
17
19
21
20
21
20
BRIDGED
4
6
Содержание L1.1100D
Страница 1: ...L2 290 L2 400 L4 540 L4 480 L5 850 L1 600D L1 1100D L1 1600D L1 2100D ...
Страница 13: ...Fig 9 L2 290 L2 400 wiring 2 channel mode Source Unit REMOTE signal RCA signal 12 ...
Страница 14: ...Fig 10 L2 290 L2 400 wiring High level input Bridged mode Source Unit REMOTE signal RCA signal 13 ...
Страница 15: ...Fig 11 L4 480 L4 540 wiring High level input Bridged mode Source Unit REMOTE signal RCA signal 14 ...
Страница 16: ...BRIDGED 4 Source Unit R E M O T E s i g n a l RCA signal Fig 12 L5 850 wiring 3 Channel mode 15 ...
Страница 17: ...BRIDGED 4 Source Unit R E M O T E s i g n a l RCA signal Fig 13 L5 850 wiring 5 Channel mode 16 ...
Страница 20: ......
