Revel gem ユーザーガイド

CABINET CARE

Each REVEL ULTIMA GEM loudspeaker cabinet has a paint fin-
ish and does not require any routine maintenance. Use a soft cloth,
dampened with water only, to remove any fingerprints or to wipe
off dust. Clean the grille by gentle vacuuming. 

For wood side panels, occasionally use a household furniture polish
to maintain the beauty of the hardwood veneers. For aluminum
side panels, use a soft cloth, dampened with soapy water only.

SPEAKERS AND POWER

REVEL ULTIMA GEM loudspeakers use high-order crossovers
with steep cut-offs to eliminate damage caused by “out of band”
frequencies. Using this approach, in combination with carefully
selected components and transducers, gives us confidence that a
REVEL ULTIMA GEM loudspeaker will not fail, even under
extreme conditions. 

However, there is a limit to how loud any speaker can play contin-
uously. A good rule of thumb is to avoid playing the system at vol-
ume levels beyond where the sound is “clear.” If the sound becomes
distorted or strained, reduce the volume level immediately to
avoid damage.

If you are unsure of the suitability of current or planned amplifier
components, please ask your Revel dealer to review them before
connecting your REVEL ULTIMA GEM loudspeakers.