MB QUART FORMULA FX1.1000 - FX1.400;FX1.600;FX1.1000 Mono Amplifier Operation; Mono Amplifier Wiring and Setup

Mono Amplifiers
FX1.400 / FX1.600 / FX1.1000
7
FEATURES:
- 1 Set of RCA inputs
- LEVEL: Variable sensitivity from 0.2V to 6V
- BASS EQ: Adjustable 45Hz bass boost from 0dB to 12dB
- SUBSONIC: Variable from 10Hz to 40Hz
- LOW PASS: Variable from 40Hz to 300Hz
- POWER LED: Indicates the powered up and turned on condition
- PROTECT LED: Indicates a high voltage, low voltage, short circuit,
hard clip, over heating or DC fault condition.
- LINE OUTPUT: Full range RCA pass through.
Interconnect cable checklist: Control checklist:
Connect the inputs to a suitable source, e.g. a head unit with good quality RCA cables. Refer to the section “Settings for Best Performance”
Use at least #14 gauge speaker wiring. The amps have dual speaker terminals,
Minimum final loudspeaker impedance for the FX1.400 and FX1.600: 2-Ohms.
simplifying the hookup of multiple speakers. These amps are mono, 1 channel, amplifiers
Warning: The FX1.400 and FX1.600 amps are 4 & 2-Ohm stable only.
which have multiple positive and negative connections for ease of wiring. The 2 positives
They are not 1-Ohm stable.
are the same internally and the 2 negatives are the same internally.
Minimum final loudspeaker impedance for the FX1.1000: 1-Ohm.
POWER INPUT
GND REM BATT+12V
SPEAKER OUTPUT
- - + +
FUSE
MONO
SUBWOOFER
REMOTE TURN-ON
CHASSIS GROUND
TO BATTERY + 12 Volts
VIA FUSE
DESIGNATED
MONO OUTPUT
FROM HEAD UNIT
OUTPUT INPUT
REMOTE
L
R
0dB 12dB 10Hz 40Hz 40Hz 300Hz 6V 0.2V
BASS BOOST SUBSONIC LOW PASS LEVEL
POWER
PROTECT
OUTPUT INPUT
REMOTE
L
R
0dB 12dB 10Hz 40Hz 40Hz 300Hz 6V 0.2V
BASS BOOST SUBSONIC LOW PASS LEVEL
POWER
PROTECT
MBQR-2
MIN MAXX