MB QUART REF4.80 REF1.800, Mono Amplifiers, TO BATTERY + 12 Volts, Via Fuse, Remote Turn-On

REF1.800

Mono Amplifiers

FEATURES:

-1 Set of RCA inputs

-LEVEL: Variable sensitivity from 0.2V to 5V

-BASS EQ: Adjustable 45Hz bass boost from 0dB to 12dB

-SUBSONIC: Variable from 15Hz to 55Hz

-LOW PASS: Variable from 40Hz to 150Hz

Interconnect cable checklist:

Connect the inputs to a suitable source, e.g. a head unit with good quality RCA cables.

Use at least #12 gauge speaker wiring. The amps have dual speaker terminals, simplifying the hookup of multiple speakers. These amps are mono, 1 channel, amplifiers which have multiple positive and negative connections for ease of wiring. The 2 positives are the same internally and the 2 negatives are the same internally.

		BASS			INPUT
MODE		REMOTE BOOST	SUBSONIC LOW PASS	LEVEL
				R	Master
					Out
Slave	Master
In	Out	0dB 12dB	15Hz 55Hz 40Hz 150Hz	5V 0.2V	Slave
				L	In

-MASTER OUT: Mono RCA signal to Slave amplifier when linking.

-SLAVE IN: Mono RCA signal in from Master amplifier when linking.

-MODE: Selectable Slave In and Master Out selection when linking amplifiers.

-REMOTE: Connection for dash mount level control.

Control checklist:

Refer to the section “Settings for Best Performance”

Minimum final loudspeaker impedance: 1-Ohm.

MIN MAXX

MBQR-2

DESIGNATED

MONO OUTPUT FROM HEAD UNIT

Slave Master In Out	MODE
	REMOTE
0dB 12dB	BOOST	BASS
15Hz 55Hz	SUBSONIC
40Hz	LOW
150Hz	PASS
5V 0.2V	LEVEL
	R
	INPUT
Slave In	Master Out

		MONO
		SUBWOOFER
OUTPUT		+
		+
SPEAKER		-
		-
FUSE		TO BATTERY + 12 Volts
INPUTPOWER	BATT+12VREMGND
		VIA FUSE
		REMOTE TURN-ON
		CHASSIS GROUND
POWER		PROTECT

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