Maxxsonics TXi10080 TXi4008 / TXi6008 2-CHANNELAMPLIFIER APPLICATIONS, 2CHANNEL HIGHS AMPLIFIER

TXi4008 / TXi6008 2-CHANNEL AMPLIFIER APPLICATIONS

Stereo high pass with mono low-pass in a 2 way active, or bi-amplified system

In this application we will use a 2 channel amplifier for the high frequencies, and a second one for the low frequencies, or mono sub bass. Please consult the speaker specifications to determine maximum amplifier power requirements.

Interconnect cable checklist:

Connect the inputs of the HIGHS amplifier to a Radio/CD with good quality RCA cables. Connect the LINE OUT of the HIGHS amplifier to the inputs of the BASS amplifier with a stereo RCA to RCA cable.

Mono bass woofer wiring:

Connect the mono speaker positive terminal to the RIGHT +, and its negative terminal to LEFT -.

Switch setting checklist:

-Highs amplifier: X-OVER switch in the HPF position.

-Lows amplifier: X-OVER switch in the LPF position.

Crossover frequency control checklist:

Highs amplifier:

-HI PASS: 100 Hz

-LOW PASS: N/A

Lows amplifier:

-HI PASS (Subsonic filter): 10 Hz to 40 Hz

-LOW PASS: 100 Hz

Please note that these frequency points are suggestions only. Refer to the loudspeaker manufacturer specifications and the section “Setting up systems after installation for best performance”

Level control checklist:

-Refer to the section “Setting up systems after installation for best performance”

Minimum final loudspeaker impedances:

-2-Ohms per channel stereo.

-4-Ohms mono bridged.

FULL RANGE

STEREO LINE INPUT

L	LINE
	OUT
	LINE INPUT

HI	+ -
INPUT	gnd - +
5V 0.2V	LEVEL
0dB 12dB	BASS EQ
60Hz 1.2KHz	HPF
30Hz 250Hz	LPF
FULL LPF HPF	X-OVER
MONO STEREO	MODE

2CHANNEL HIGHS AMPLIFIER

	+		STEREO
SPEAKER OUTPUT	LEFT + - RIGHT
		RIDGE	HIGHS
			SPEAKERS
	-
FUSE
POWER INPUT	GND REM +12V		TO BATTERY +12 Volts VIA FUSE
			REMOTE TURN-ON
			CHASSIS GROUND

STEREO

INTERCONNECT

RCA CABLE

R	L	LINE
		OUT
		LINE INPU

HI	+ -
INPUT	gnd - +
5V 0.2V	LEVEL
0dB 12dB	BASS EQ
60Hz 1.2KHz	HPF
30Hz 250Hz	LPF
FULL LPF HPF	X-OVER
MONO STEREO	MODE

2CHANNEL SUB BASS AMPLIFIER

		MONO BASS
		SPEAKER
	+
SPEAKER OUTPUT	LEFT + - RIGHT	BRIDGED
	-
FUSE
POWER INPUT	GND REM +12V	TO BATTERY +12 Volts VIA FUSE
		REMOTE TURN-ON
		CHASSIS GROUND

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