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Rear panel features, Gain, Sensitivity – Lab.gruppen fP 2400Q User Manual

Page 7: R= ob^o=m^kbi=cb^qrobp, Fp 2400q

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The gain of the fP 2400 is fixed to 32 dB

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Sensitivity is defined as how many volts (rms) or dBu (referred to 0.775Vrms) are required to get full
output power. As the output power varies with the load impedance, usually 4 ohms is the reference. But
in the case of an MLS-switch equipped amplifier there are many choices for full output level in different
load impedances.

Sensitivity in Vrms

fP 2400Q

MLS SWITCH SETTING

LOAD

CONFIGURATION

-3 dB

0 dB

16 ohms

Quad (4 channel)

0,98

1,42

8 ohms

Quad (4 channel)

1,00

1,37

4 ohms

Quad (4 channel)

0,98

1,33

2 ohms

Quad (4 channel)

0,91

16 ohms

Stereo (2 channels bridged)

0,98

1,37

8 ohms

Stereo (2 channels bridged)

0,98

1,33

4 ohms

Stereo (2 channels bridged)

0,90


Sensitivity in dBu

fP 2400Q

MLS SWITCH SETTING

LOAD

CONFIGURATION

-3 dB

0 dB

16 ohms

Quad (4 channel)

2,0

5,3

8 ohms

Quad (4 channel)

2,3

4,9

4 ohms

Quad (4 channel)

2,0

4,7

2 ohms

Quad (4 channel)

1,4

16 ohms

Stereo (2 channels bridged)

2,1

4,9

8 ohms

Stereo (2 channels bridged)

2,1

4,7

4 ohms

Stereo (2 channels bridged)

1,3


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