L1® PackLite® A1 Amplifier / FAQ: Difference between revisions
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The A1 is designed for 4-ohm loudspeaker loads capable of 250W RMS. The MB4, MB24 and | The A1 is designed for 4-ohm loudspeaker loads capable of 250W RMS. The MB4, MB24 and | ||
802® are rated at an impedance of 8-ohms nominal. Coupled with higher power requirements at their load rating, the A1 is slightly underpowered for use with those loudspeakers. We recommend the Bose® 1600 or Bose 1800 amplifier together with the Panaray® controller to properly drive those loudspeakers. For more information, please visit [http://www.pro.bose.com/ | 802® are rated at an impedance of 8-ohms nominal. Coupled with higher power requirements at their load rating, the A1 is slightly underpowered for use with those loudspeakers. We recommend the Bose® 1600 or Bose 1800 amplifier together with the Panaray® controller to properly drive those loudspeakers. | ||
For more information, please visit [http://www.pro.bose.com/ http://www.pro.Bose.com]. | |||
=== Can I use two B1 bass modules with the A1 amplifier without the power stand? === | === Can I use two B1 bass modules with the A1 amplifier without the power stand? === | ||
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==== B1 cable 5.5" (1.7m)==== | ==== B1 cable 5.5" (1.7m)==== | ||
Heavy-duty 4-pin cable connects B1 bass modules to L1™ Model II or II power stands. Longer B1 cables may be obtained from [ | Heavy-duty 4-pin cable connects B1 bass modules to L1™ Model II or II power stands. Longer B1 cables may be obtained from [http://www.audiopile.net www.audiopile.net]. | ||
==== Heavy-duty B1 gig bag==== | ==== Heavy-duty B1 gig bag==== | ||
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=== What if the A1 amplifier fails during a performance? === | === What if the A1 amplifier fails during a performance? === | ||
The A1 amplifier is built for road use and is tested under the most stringent conditions. To prevent damage, the amplifier is protected against overheating, short-circuits and over-current conditions. The power LED will turn red when there is a problem and will return to normal operating mode when | The A1 amplifier is built for road use and is tested under the most stringent conditions. To prevent damage, the amplifier is protected against overheating, short-circuits and over-current conditions. The power LED will turn red when there is a problem and will return to normal operating mode when the fault condition has been removed. If used with a power stand and two B1s, the bass level would drop 6dB upon shutdown. | ||
=== What is the warranty coverage on my A1? === | === What is the warranty coverage on my A1? === | ||
The A1 comes with a one-year limited warranty in the U.S. and Canada. Outside the U.S. and Canada, check with your local Bose® representative. | The A1 comes with a [strike]one-year[/strike] two-year limited warranty in the U.S. and Canada. Outside the U.S. and Canada, check with your local Bose® representative. See [[Warranty_Information]] for current information. | ||
=== Is there an available hard case for the A1 amplifier? === | === Is there an available hard case for the A1 amplifier? === | ||