DAPAudio MPXA-80 Manual de instruções - Página 16

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Example 3: using the 8Ω output with two 4Ω speakers.

Fig. 7

In a low impedance system, the total speakerload should always match the amplifier

impedance This to avoid overloading the amplifier. The total speaker power should be

at least the power of the amplifier to avoid damage to the speakers.

High impedance outputs

If using either the 70V outputs or the 100V outputs, note that all speakers should be wired in parallel.

The total power of all speakers summed together should never exceed the total power

of the amplifier in a 70V or a 100V system!

Connection Cables

Take care of your cables, always holding them by the connectors and avoiding knots and twists when

coiling them: This gives the advantage of increasing their life and reliability.

Periodically check your cables. A great number of problems (faulty contacts, ground hum, discharges,

etc.) are caused entirely by using unsuitable or faulty cables.

Headphones

Unbalanced mono

Balanced mono

Insert