Meridian America 551 manual 12dB, Customising the integrated amplifier

Models: 551

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12dB

Use the A and V keys to change the sensitivity.

If you know the output level of your sources you can probably set the gains by calculation. The following table shows the

For example, the display will show:

12dB

correspondence between the gain and sensitivity on the standard audio inputs and on the LP inputs:

Switch between the source you are changing and the reference source until they sound equally loud.

Repeat the procedure for your other sources.

When you have finished programming levels, switch the power off and on again to restore the integrated amplifier to normal operation.

Gain

A2 – A6

LP MM

LP MC

0dB

150mV

3mV

210μV

3dB

110mV

2.2mV

150μV

6dB

75mV

1.5mV

110μV

9dB

54mV

1.1mV

75μV

12dB

38mV

750μV

54μV

15dB

27mV

550μV

38μV

Customising the integrated amplifier

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Meridian America 551 manual 12dB, Customising the integrated amplifier