Toa SR-PB5 - Manual (Page 9)

9
7. CHANGING TO HIGH IMPEDANCE
The speaker can be used for high-impedance application with the installation of the optional MT-S0601
Matching Transformer.
To install the MT-S0601 transformer, remove the blank panel on the speaker's rear panel.
Step 1. Remove 4 screws holding the blank panel and detach the panel.
Note
When removing the blank panel, do not forcibly pull it since the interlocked connectors used to
connect the matching transformer is tied to the blank panel's back side.
Speaker (rear panel)
Blank panel
Machine screw
M4 x 25
Step 1. Mount the optional MT-S0601 Matching Transformer to the back side of the blank panel with the
machine screws and nuts attached to the blank panel.
Note
Use 2 screw holes located diagonally opposite.
This screw and another at the diagonal position can also be used
for mounting the transformer.
MT-S0601 Matching Transformer
(optional)
Blank panel
Machine screw M4 x 10
M4 nut