Phase Technology Troubleshooting, Specifications, Power FL-8 Power FL-10 Power FL-12

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Power FL Subwoofer Amplifier

4.Servo Control: This features automatically protects the subwoofer against damage which can be caused by excessive amplifier power and/or distortion. Phase Tech’s servo control system constantly monitors the incoming signal. This active protection circuitry provides listeners with the full dynamic range of sound while protecting the subwoofer from potential damage.

5.Phase Control: This adjustment matches the phase - the in and out movement of speaker cones - to that of your main speakers. Adjusting this control provides the best possible bass frequency response and provides a method by which to match the performance of all speakers in the system.

6.LFE Input: The Low Frequency Effect (LFE) input or switch built into Phase Technology’s subwoofers bypasses the built-in crossover network, allowing accurate control of the subwoofer by A/V receivers equipped with their own “Subwoofer Out” connection. Depending on the model of your subwoofer, there will be an FLE input or an FFE switch. To use the LFE switch, connect your “Subwoofer Out” from the receiver to the “Low Level Input” on the subwoofer and turn the LFE switch on.

TROUBLESHOOTING

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No Sound

1.Verify that all components are plugged in and turned on.

2.Check all speaker wires and audio cables for loose connections.

3.Check to see if you have selected a source on your amplifier to which nothing is connected.

Sound but no Bass

1.Verify that the subwoofer is pugged into an AC outlet and the power is switched on.

2.Check that the speaker wire or cable going from the amplifier or receiver to the subwoofer is securely fastened.

3.Check the volume control of the subwoofer. Increase if necessary.

SPECIFICATIONS

		Power FL-8	Power FL-10	Power FL-12
	Woofer	8” ultra long throw with bass radiator	10” ultra long throw with bass radiator	12” ultra long throw with bass radiator
	Frequency	32 Hz - 150 Hz	26 Hz-150 Hz	25 Hz-150 Hz
	Amp Power	250	250	250
(Watts, continuous)
	Amp Power	400	400	400
	(Watts, peak)
	Dimensions*	11 1/8” W x 14 5/8” H x 14 3/4” D	12 1/2” W x 16 3/8” H x 18” D	15 1/8” W x 18” H x 20 3/4” D
	Finish	Black Rosewood Laminate	Black Rosewood Laminate	Black Rosewood Laminate
				*Add 1” to depth for connection.

Phase Technology Corporation 6400 Youngerman Circle Jacksonville, Florida 32244 1.888.PHASE TK www.phasetech.com