Digital Design M.80b Panduan Pemilik - Halaman 4
Jelajahi secara online atau unduh pdf Panduan Pemilik untuk Penguat Digital Design M.80b. Digital Design M.80b 12 halaman. High performance digital amplifier
Halaman CetakREMOTE LEVEL CONTROL PORT
This port is for connecting remote level control.
Remote level control adjusts the level
LPF CROSSOVER FREQUENCY
Controls the low pass point for the speaker outputs.
The crossover range is 20~200Hz @ 24dB/Oct Slope
MAIN/STRAP/LINK
MAIN/STRAP is the strappable function of 2 M-Class amplifier.
Strappable connection minimum working impedance is 2 ohm.
MAIN/LINK is the multiple connection with same signal input.
GND ( GROUND CONNECTION )
It is connected to the Negative or ground cables of the Vehicle.
Recommended cable is 0 ga for M.80, M1c and M2b
REM ( REMOTE )
It is connected to switched +12V with a Trigger cable coming from
the head unit
3-2. CONTROL & CONNECTION FOR FULL RANGE DIGITAL MULTI-CHANNELS
REMOTE CONTROL
Remote gain control has voltemeter and clipping indicator.
When remote control is powered on, then white color LED lights up DD
logo. Voltmeter shows the battery voltage, so check carefully whether battery
is full enough to drive the amplifier.
Clipping LED shows the clipping point of M-Class amplifiers.
When M-Class amplifiers are close to clipping point, Clipping LED is
starting to clip.
When clipping LED is clipping faster, it is better to turn level down.
If clipping LED is lit on RED , amplifier is protected.
M-Class amplifiers will be on in few minutes later.
+12V ( POWER CONNECTION )
This must be connected to the fuse positive terminal ( +12V ) of the battery.
Recommended wire is 0 ga for M.80, M1c and M2b
SPEAKER OUTPUTS
it connects amplifier to speakers. Minimum speaker cable is 12 gauge.
Minimum impedance for single unit is 1 ohm.
Minimum impedance in linked use is 2 ohm.