Справочник Пользователя для TOA bs-1030
7
Step 2. Wiring and impedance settings
Step 2-1. Unplug the detachable input connector from
the speaker socket, and loosen the screws
of the terminal with a screwdriver.
of the terminal with a screwdriver.
Detachable input connector
Step 2-2. Insert the stripped cable ends into the input connector, and retighten the terminal screws.
[Single connection]
[Bridge connection]
From power amplifier
To next speaker
Note
When not bridging the connection, tighten the screws of unused terminals to prevent resonance
noise.
When not bridging the connection, tighten the screws of unused terminals to prevent resonance
noise.
Step 2-3. Attach two sockets to the impedance selection connector to select the desired impedance.
The impedance is preset to 330
Ω
(30 W for 100 V line and 15 W for 70 V line).
[When selecting 8
Ω
]
[When selecting 16
Ω
]
[When selecting 330
Ω
]
(Preset by the factory)
Socket
Note
The H-3 and H-3WP speakers are designed to be used for both 70 V and 100 V line applications.
When using the 100 V line, do not select the "170
The H-3 and H-3WP speakers are designed to be used for both 70 V and 100 V line applications.
When using the 100 V line, do not select the "170
Ω
" impedance, since the speaker itself or power
amplifier may be damaged.