The OT-300a is a heavy-duty step-up autoformer accessory that adapts any power amplifier output with a maximum voltage of approximately 17 to 35 volts to drive a 70-volt distributed line with up to 300 watts. Four voltage taps let you choose the one most appropriate for the amplifier. Conversely, the OT-300a can be used as a high-power speaker transformer, driving loudspeakers with up to 300 watts from a 70-volt distributed line.
The OT-300a autoformer is compatible with any amplifier rated at up to approximately 350 watts at 4 ohms. It has built-on brackets for convenient mounting on a panel or in an equipment rack.
Compatible Amplifier Models:
CX 302 and CX 254
DCA 1222 and DCA 1824
Any amplifier rated at approximately 70 to 350 watts at 4 ohms
Default 1 Year
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