WHAT'S IN THE BOX
Marine 3004A
EN
EN
Marine 7005A
ACCESSING CONNECTORS/ CONTROL
PANEL
1. Slide the panel cover down
FRONT
SUB
MAX
12dB
BASS
GAIN
BOOST
MIN
0dB
HI2
HPF
0°
INPUT
LEVEL
HI1
X-OVER
FULL
PHASE
LPF
180°
LO
320Hz
320HZ
FREQ
FREQ
32Hz
32HZ
MAX
MAX
GAIN
GAIN
MIN
MIN
DC
HPF
EXT
TUR N-ON
X-OVER
INPUT
FULL
MODE
REM
LPF
INT
320Hz
FREQ
32Hz
REAR
v505a
Marine 3004A and
Marine 7005A Amplifiers
2. Remove panel cover
FRONT
SUB
MAX
12dB
BASS
GAIN
BOOST
MIN
0dB
HI2
HPF
0°
INPUT
HI1
X-OVER
PHASE
LEVEL
FULL
LO
LPF
180°
320Hz
320HZ
FREQ
FREQ
32Hz
32HZ
MAX
MAX
GAIN
GAIN
MIN
MIN
DC
HPF
EXT
TUR N-ON
X-OVER
FULL
INPUT
MODE
REM
LPF
INT
320Hz
FREQ
32Hz
REAR
7005A
MOUNTING THE AMP
FRONT
SUB
MAX
12dB
BASS
GAIN
BOOST
MIN
0dB
HI2
0°
HPF
INPUT
LEVEL
HI1
X-OVER
FULL
PHASE
LPF
180°
LO
320Hz
320HZ
FREQ
FREQ
32Hz
32HZ
MAX
MAX
GAIN
GAIN
MIN
MIN
DC
HPF
EXT
TUR N-ON
X-OVER
FULL
INPUT
MODE
REM
LPF
INT
320Hz
FREQ
32Hz
REAR
7005A
Note: It is recommended that you make all wire connections
before mounting the amplifier.
IMPORTANT: Disconnect the negative (–) battery terminal of
the accessory battery before beginning the installation.
• Always wear protective eyewear when using tools.
• Choose a safe mounting location. Check clearances on both
sides of a planned mounting surface. Be sure that screws
or wires will not puncture the vessel hull, fuel lines, or wiring
harnesses, and that wire routing will not interfere with the safe
boat operation. Use caution when drilling or cutting in the
mounting area.
• Choose a location that provides enough air circulation.
• Do not mount the amplifier with the heat sink facing downward,
as this interferes with cooling.
• Mount the amplifier so that it will not be damaged by the feet of
passengers or shifting cargo.