Macrom Syn Tech 4.075 Bedienungsanleitung PDF herunterladen (Seite 8)

CONTROLS AND INDICATORS

7 •Rear Crossover switch: select the output mode of the amplifier by activating the Low-

Pass or High-Pass filter.

a) Flat: the amplifier will reproduce the entire audio range

in relation to the signal applied at the input.

b) Low-Pass: activation of the low-pass filter, i.e.

determination of the finishing-point of the low frequencies

present at the Rear outputs.

c) High-pass: activation of the low-pass filter, i.e.

determination of the starting-point of the high frequencies

present at the Rear outputs.

8 •Continuous adjustment of the Rear Low-Pass or High-Pass Frequencies: once the

high-pass or low-pass filter is inserted, the crossover frequency can be

adjusted between 30 Hz and 600 Hz in continuous mode.

9 • Adjustment of the Rear Input gain: adjusts the input sensitivity of the

amplifier, which varies from 200 mV to 4V.

10 •Rear RCA input connectors: Connect the Pre output leads of your main unit to the

amplifier input. These inputs will drive the final stages of the Rear section.

17 • Selector switch for the External Low Frequency Control: this

switch activates or deactivates the external control of the low

frequencies.

18 • Port for EBC connection: By means of the appropriate EBC control it is possible to act

on the level of the low frequencies between 0dB and -40dB.

Flat Low High

20Hz 20kHz

Flat Low High

20Hz 30 > 600Hz

Flat Low High

20kHz30 > 600Hz

4V 0,2V

600

125

300

OnOff

External Bass Control

Min Max

Peak

O/M ST 4.075x 25/06/02 18:31 Page 8

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Macrom Syn Tech 4.075 Bedienungsanleitung Seite 8