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Grilles are not user-serviceable and removal will damage the speaker.
Keep original sales receipt for warranty service; it's the best proof of purchase.
Mount on solid, safe surfaces facing the listening area for best audio results.
Stereo pairs, surround sound, computer room, or remote speaker use.
Uses included brackets; LU43 has keyhole, LU53 has mounting inserts.
Adjust placement for acoustics; aim tweeter at ear level for imaging.
Weather resistant; protect from elements for longevity, especially in covered areas.
Bracket installation, thumb screws, surface checks, logo rotation.
Use 18-gauge wire; ensure similar lengths for stereo pairs for quality.
Check wire insulation for color stripe, ridges, or wire color (copper/silver) for polarity.
LU43 uses push-pin; LU53 uses screw-type input posts for connection.
Properly connect wires, prevent shorts, and ensure sufficient wire stripping.
Reduce volume, check connections, settings, and source material for sound issues.
Specs include frequency response, driver sizes, sensitivity, impedance, power handling, dimensions.
Specs include frequency response, driver sizes, sensitivity, impedance, power handling, dimensions.
Covers defects for one year; excludes damage from accident, misuse, or improper installation.
Instructions for US customers (ship to Return Center) and international (return to place of purchase).
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