High impedance
70 V line
60 W
30 W
15 W
7.5 W
10
Step 3.
Connect a lead wire to the desired impedance tap.
Step 4.
Disconnect the lead wire connectors and connect them to the matching transformer.
4-1.
Pull the connectors out of the speaker and disconnect the interlocked connectors.
4-2.
Connect the removed connectors to the connectors from the transformer.
Never connect to an 83
Ω
tap when using the speaker on
high impedance 100 V line. Otherwise, heat builds up in the
matching transformer, possibly causing a fire.
CAUTION
Note
Make wiring to the tap before installing the transformer
into the speaker. Note that the tap cannot be changed
from the outside once the transformer has been
installed.
The following table shows usable impedance.
Connector
(primary)
Red
White
MT-S0601
(optional)
Primary
impedance
83
Ω
170
Ω
330
Ω
670
Ω
High impedance
100 V line
60 W
30 W
15 W
Unusable
Disconnect the
connectors.
Speaker
MT-S0601
Blank panel
Speaker
