Manual

- 13 -
5-2-4 AUX Output Terminal Wiring
Connect the external amplifi er.
External Amp Application
The optional PVA-30 (30W) is available (Sold Seperately)
(
☞
Refer to pg. 38 [
⑤
External Amplifi er])
• When connecting the Model PVA-30, insert a 10kΩ, 1/4W resistor as indictated in the drawing below:
• When connecting the PVA-30 model, if a resistor is not connected, the amp will reach its maximim output level
and possible damage to the amp may occur.
• Use an amplifi er which matches the specifi cations. If not, possible damage to the amp or product may occur.
• To reduce noise, use shielded cable and make wiring as short as possible. Also, avoid close vicinity to high
tension wires, induction noise radiated from the wires may cause malfunction.
• If the external amplifi er is left connected, whenever the power turns on, a popping noise will occur.
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Please
Shielded Wire
External Amp
AUX
AUX AUX
GND
When you install an extension amplifi er for a customer, please
consider with an input sensitivity of -20dBV to 0dBV, the input
impedance is to be 600 - 10k ohms.
When connecting to Model PVA-30
Recommended: TOA Corp. Model TC-730AM
(High Impedance Speaker)
For details on Model PVA-30, refer to the instruction manual.
(Downloadable from the URL indicated on the last page.)
AUX
GND
Shielded Wire
AUX AUX
PVA-30
Resistor
10kΩ 1/4W or more