System Configurations

The following pages show some typical connections that you might make in your installation. They show how the inputs and outputs of the Earthquake sub are connected to your pre-amplifier or receiver.

Connections to a pre-amplifier's subwoofer output

If your pre-amplifier has a subwoofer output (often labeled LFE for Low Frequency Effects), it can be connected to the subwoofer's Left (Mono) input as shown. This is the simplest and recommended connection. A receiver with a sub/LFE output can be connected in the same way.

The subwoofer will play the low frequency range and the other speaker will play the frequency range delivered to them by your amplifier.

If you have a home theater pre-amplifier, it may have an independent subwoofer volume control. Make sure this is correctly adjusted, and that the Earthquake subwoofer's crossover frequency is set to 100Hz. This is by no means an iron-clad rule, rather it is a good starting point.

You can set the subwoofer's Bass Level control on your receiver to 0dB, and then use the pre-amplifier's subwoofer level control for normal and routine adjustments.

600 WATTS

POWERED

SUBWOOFER

DIGITAL

P O W E R

WARNING

TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL

CAUTION

WARNING: SHOCK HAZARD-DO NOT OPEN

AVIS: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR

LEFT	RIGHT	VOLUME
		POWER
		MIN	MAX
		FREQUENCY
		50Hz	160Hz
			MODE
		SUB	LFE
		PHASE
		0	180
			AUTO
		OFF	ON
		110-120VAC~60Hz
		220-240VAX~50Hz
110-120V	ON
110-120V
220-240V		FUSE
	OFF
		FUSE: 115V, T6.4AL/250V
		FUSE: 230V, T3.2AL/250V
	www.earthquakesound.com

Earthquake Sound, 2727 McCone Avenue, Hayward, CA 94545 USA

PRE-AMPLIFIERL R

MAIN

OUTPUTS

SUB/LFE OUT

AMPLIFIER

L R + - + -

INPUTS

TO FRONT SPEAKERS

Earthquake • MiniMe User Manual		10

Earthquake Sound P12, P10 System Configurations, Connections to a pre-amplifiers subwoofer output

Models: P12 P10