Panasonic WS-AT250 - Manual (Page 6)

-6-
You can find the TS (tip-sleeve) phone jack and
SPEAKON connector on the back of the enclosure.
These two are usable as input or output terminals since
they are wired in parallel. See the block diagram on
page 9.
CONNECTING SPEAKER CABLES
Notes:
• Do not connect more than two speakers in parallel.
Excessively low impedance can cause distorted
output sound or damage to the amplifier.
• Match the sound phase of all speakers by confirm-
ing the polarities of connection when using two or
more speakers.
1. Connect signal input from an amplifier to either TS
phone jack or SPEAKON connector.
2. Bridge the first speaker and the second when using
two speakers in parallel as illustrated.
From
amplifier
From
amplifier
From
amplifier
From
amplifier
SPEAKON connector
TS phone jack