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
TROUBLESHOOTING
5
6
3
2
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
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| Power | Power | Power | |||
| Woofer | 8” ultra long throw with bass radiator | 10” ultra long throw with bass radiator | 12” ultra long throw with bass radiator | |||
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| Frequency | 32 Hz - 150 Hz | 26 | 25 | |||
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| Amp Power | 250 | 250 | 250 |
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(Watts, continuous) |
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| Amp Power | 400 | 400 | 400 |
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| 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 | |||
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| Finish | Black Rosewood Laminate | Black Rosewood Laminate | Black Rosewood Laminate | |||
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| *Add 1” to depth for connection. |
Phase Technology Corporation 6400 Youngerman Circle Jacksonville, Florida 32244 1.888.PHASE TK www.phasetech.com