Hifonics Nemesis NXi4404, Руководство пользователя

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11
ENG
FIGURES
(P. 28-31)
The LED (POWER, Fig. 1, 2) lits up, if the amplifier is in operation.
The LED (PROTECT, Fig. 1, 2) lits up, when the amplifier is overheated, or a short circuit occurs resp.
a too low impedance load is connected to the speaker outputs. If this happens, the internal built-in
protection circuit shuts down the amplifier automatically. The amplifier should work again properly after
you have solved the problems.
PROTECTION CIRCUIT
CONNECTIONS AND CONTROLLERS (FIG. 1)
POWER SUPPLY AND TURN ON CONNECTION (FIG. 2)
(1) GND terminal for the ground
(2) REM terminal for the turn on connection
(3) +12 V terminal for the positive-connection of the battery
(4) Vehicle’s battery
(5) In-Line Fuse (not included in the scope of delivery)
(6) Turn on wire from the headunit or the electrical antenna
(7) Amplifier fuses
(1) Remote jack for the included bass remote control
(2) Power/Protect-LEDs
(3) CH3/4 Selector LP (Lowpass) – HP (Highpass) – FULL
(4) Input mode selector 2CH / 4CH
(5) CH3/4 Lowpass filter controller
(6) CH1/2 Selector DUPE – HP (Highpass) – FULL
(7) CH3/4 Bass boost controller
(8) CH1/2 Highpass controller
(9) CH3/4 Highpass controller
(10) CH1/2 Gain level controller
(11) CH3/4 Gain level controller
(12) RCA audio signal inputs from the headunit
(13) RCA audio signal outputs (mono mix) to run an additional mono subwoofer amplifier
4-CHANNEL OPERATION STEREO (FIG. 3)
If you want to run the amplifier with the 4 line output channels from the headunit to drive 2 x 2
loudspeakers in stereo, connect the following setup:
(1) To the headunit, line output CH1 / FRONT LEFT
(2) To the headunit, line output CH2 / FRONT RIGHT
(3) To the headunit, line output CH3 / REAR LEFT
(4) To the headunit, line output CH4 / REAR RIGHT
(5) Loudspeaker CH1 / FRONT LEFT (2 - 8 Ohms)
(6) Loudspeaker CH2 / FRONT RIGHT (2 - 8 Ohms)
(7) Loudspeaker CH3 / REAR LEFT (2 - 8 Ohms)
(8) Loudspeaker CH4 / REAR RIGHT (2 - 8 Ohms)
If you want to run the amplifier with the 2 line output channels from the headunit to drive two bridged
subwoofers, connect the following setup:
(1)
Remote control to adjust the bass level e.g. from the driver’s seat
(3) To the headunit, line output CH1 / FRONT LEFT or SUB OUT
(4) To the headunit, line output CH2 / FRONT RIGHT or SUB OUT
(4) Subwoofer 1 CH1/2 (4 - 8 Ohms)
(5) Subwoofer 2 CH3/4 (4 - 8 Ohms)
2-CHANNEL OPERATION MONO (FIG. 4)