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ML Power 5
Advanced Web Manual
EN
8
8. TOP PANEL CONTROLS: SWITCHES AND ADJUSTMENT CONTROLS
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B CH LEVELS: B channels input sensitivity adjustment
control. Set to 1 position. Use a CD as source, increase
head unit volume until output distorts, then increase
volume by 1 step in order to eliminate distortion. Turn
LEVELS up until sound becomes distorted and then
turn LEVELS down a bit for optimum sound.
PASS MODE (HI - FULL): B channels filter switch. Select
FULL to drive full range power outputs. The full frequencies
bandwidth will be output to power output connectors.
Select HI for Hi-pass to drive a MIDRANGE / TWEETER.
HI PASS (80 Hz ÷ 3.3 kHz): B channels HI-PASS crossover
point adjustment. Rotating the knob you can select any
frequencies between 80 Hz and 3.3 kHz. The frequencies
below crossover point will be attenuated at 12dB/Oct.
SUB LEVEL: SUB channel input sensitivity adjustment
control Set to 1 position. Use a CD as source, increase
head unit volume until output distorts, then increase
volume by 1 step in order to eliminate distortion. Turn
LEVELS up until sound becomes distorted and then turn
LEVELS down a bit for optimum sound.
REMOTE VOLUME CONTROL (ON - OFF): Activate ON or
deactivate OFF external remote volume control for SUB
channel. Connect external adjustment control to front
panel proper connectors.
LO PASS (40 Hz ÷ 150 Hz): LO-PASS crossover point
adjustment of A channels band-pass filter. Rotating
the knob you can select any frequencies between 40
Hz and 150 Hz. The frequencies above the crossover
point will be attenuated at 24dB/Oct.
A CH LEVELS: A channels input sensitivity adjustment
control. Set to 1 position. Use a CD as source, increase
head unit volume until output distorts, then increase
volume by 1 step in order to eliminate distortion. Turn
LEVELS up until sound becomes distorted and then turn
LEVELS down a bit for optimum sound.
PASS MODE (HI - FULL - BAND): A channels filter switch.
Select FULL to drive full range power outputs. The full
frequency bandwidth will be output to power output
connectors. Select HI for Hi-pass to drive a WOOFER. Select
BAND for bandpass to drive a WOOFER or a MIDRANGE.
HI PASS (40 Hz ÷ 150 Hz): A channels HI-PASS crossover
point adjustment. Rotating the knob you can select any
frequencies between 40 Hz and 150 Hz. The frequencies
below the crossover point will be attenuated at 12dB/Oct.
LO PASS (80 Hz ÷ 3.3 kHz): A channels LO-PASS crossover
point adjustment. Rotating the knob you can select any
frequencies between 80 Hz and 3.3 kHz. The frequencies
above the crossover point will be attenuated at 12dB/Oct.
MODE (3CH - 5CH): Switch for 3 channel or 5 channel
amplifier mode. Select 5CH for A + B + SUB channel
system (example: Front - Rear - Sub). Select 3CH for A
(Dual Mono) + SUB system.
ON: Power LED. It lights up when you turn on the
amplifier. If all LEDs (12) (13) (14) (15) turn on at the
same time, the amplifier will shut down and you will
have to contact a service centre.
TH: Thermal status LED. It lights up when thermal
protection is active, above 85°C. The amplifier shuts down
until the chassis temperature goes below 75°C.
OVL: Overload status LED. It lights up when overload
occurs on the power output terminals. The amplifier
goes in muting for 3 seconds and this LED starts flashing
until you turn off the amplifier.
REMOVE THE CAUSE OF OVERLOAD.
SPK: Speaker status LED. It lights up when a speaker
touches car body. The amplifier goes in muting for 3
seconds and this LED starts flashing until you turn off
the amplifier.
REMOVE THE CONTACT BETWEEN SPEAKER WIRE AND
CAR BODY.
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