3. MOUNTING THE BRACKET
• Attach the supplied bracket to a heavy-duty wall, ceiling or room corner to withstand a load of the unit and
bracket.
• When only one of the two walls of the corner can be used, attach the bracket's larger plate (having four
mounting holes) to that wall.
Note:
No mounting screws are supplied with the unit. Use screws suited to materials of the wall or ceiling.
30
30
50
65
130
Mounting holes with 5.5 mm dia.
(6 places)
Over 20 mm
When this distance is 20 mm,
the speaker top panel
touches the ceiling surface.
Wiring hole
[Bracket corner installation example for the
PS-16BM and PS-16WM]
[Bracket corner installation example for the
PS-32BM and PS-32WM]
30
30
50
145
290
Mounting holes with 5.5 mm dia.
(6 places)
Over 20 mm
When this distance is 20 mm,
the speaker top panel
touches the ceiling surface.
Wiring hole
(Unit: mm)
(Unit: mm)
Note:
Be sure to secure the bracket firmly using four
screws or more.
4. CONNECTIONS
4.1. High Impedance (100 V Line) Connection
• One out of 1 k
Ω
(10 W), 2 k
Ω
(5 W), and 3.3 k
Ω
(3 W) input
terminals can be selected.
• Connect the selected terminal and COM terminal to an
amplifier.
4.2. Low Impedance (8
Ω
) Connection
Terminals are provided for high impedance operation when the
speaker system is supplied from the factory. When making low
impedance connections, change internal wiring by following
the procedures below:
1. Remove the punched grille (see the figure at right).
2. Remove the speaker element.
3. Disconnect cables (black and red) between the matching
transformer and speaker element at the speaker element.
Note
To prevent the terminals of the disconnected cables from contacting other terminals, wrap the insulation tape
round the terminals or cut them off from the disconnected cables.
Punched grille
Push the punched grille in
the direction of the arrow
in order of and .
1
2
1
2
2 k
Ω
(5 W)
1 k
Ω
(10 W)
3.3 k
Ω
(3 W)
COM
