Installation manual

ELAN HOME SYSTEMS INSTALLATION MANUAL THP525W/THP650W/THP650D

EQ Switch (THP650W/THP525W)

Select the -3 position on the EQ switch to compensate for “live”

rooms where sound bounces and reﬂ ects from hard surfaces like

tile or hardwood ﬂ oors, large glass surfaces/windows, stone or brick

walls, etc. Select the +3 position to compensate for “dead” rooms

where sound is absorbed by soft materials like heavy drapes, thick

carpeting, upholstered furniture, etc. Use the 0 position if no

compensation is required.

PHASE Switch (THP650D)

It is extremely important that proper polarity (or “Phase”) is main-

tained when installing dipole speakers such as the THP650D. Each

speaker in a pair needs to have opposite polarity from the other in

order for the beneﬁ ts of the dipole design to be realized. To ensure

proper polarity, the THP650D has a PHASE switch.

Set the PHASE switch after the speakers have been installed. Set the

left surround speaker (when facing the front of the room) to the “0”

position. Set the right surround speaker to the “180” position.

“

” Position:

Left Speaker

“

180

” Position:

Right Speaker

180

Bright

Neutral

Warm

-3