Aiwa AV-DV500 - Manual (Page 8)

about 1 meter (3.2 feet) above ear height.
NOTE
Sound is heard from the center speaker mainly when the 5 CH surround or DOLBY PRO LOGIC is set on. Note that
when you select the PHANTOM mode of the DOLBY PROG LOGIC, the center speaker is muted. (For details, see
"DOLBY PRO LOGIC").
PREPARATIONS (cont.) pg. 5
CONNECTING THE SUPPLIED ANTENNAS (2)
Connect the FM antenna to the FM 75
Ω
terminals and the AM antenna to the AM LOOP terminals.
To stand the AM loop antenna on a surface
Fix the claw to the slot as shown in the illustration.