Behringer ULTRA-DI PRO DI4000 - Manual (Page 10)

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ULTRA-DI PRO DI4000
2.3 Converting a microphone signal
Fig. 2.3: Connecting a microphone
Sometimes all that’s available (especially when all other mics are in use) is an unbalanced high impedance
microphone with an unbalanced jack. With the ULTRA-DI PRO long cable runs to the console can be
established without fear of picking up noise and hum. Just plug the jack into the input and connect the output
to the console’s mic input.
2.4 Tapping a signal from a power amplifier output
When no line out is available it is possible to connect an amplifier output directly to the DI4000 (for example,
recording direct from a guitar amplifier, TV-speaker, etc). It is possible to connect the output, i.e. an extra
speaker output, of up to 3000 Watts to the ULTRA-DI PRO without fear of overloading. Pay attention to the two
-20 dB buttons on the ULTRA-DI PRO! Both must be depressed if an amplifier output is connected to the
DI4000 input.
Fig. 2.4: Connection to an amplifier output
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Always make sure the GROUND LIFT is on (no ground link) when connecting to speaker
terminals. This prevents accidental short-circuiting of the amplifier output. Also make sure the
tip of the input jack is connected to the red terminal and that the metal housing of the DI4000
has no contact with other equipment.
3. INSTALLATION
Your BEHRINGER ULTRA-DI PRO was carefully packed in the factory and the packaging was designed to
protect the unit from rough handling. Nevertheless, we recommend that you carefully examine the packaging
and its contents for any signs of physical damage, which may have occurred in transit.
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If the unit is damaged, please do not return it to us, but notify your dealer and the shipping
company immediately, otherwise claims for damage or replacement may not be granted.
Shipping claims must be made by the consignee.
3. INSTALLATION