Macrom 2.100x owner manual Controls And Indicators

CONTROLS AND INDICATORS

6 • Continuous adjustment of the Pre-output Low-Pass or High-Pass frequencies: once

the high-pass or low-pass filter is inserted, the crossover frequency can be		60
	50	Hz 80
adjusted between 30 Hz and 600 Hz in continuous mode.
	40	125
	35	300
	30	600

7 • Pre-output Crossover selector: selects the Pre-output mode, activating the Low-Pass or High-Pass filter.

a)Flat: a signal will be present on the Pre-output, in relation to the signal applied at the input of the amplifier.

b)Low-Pass: activation of the low-pass filter, i.e. determination of the finishing-point of the low frequencies present at the Pre-output Outputs.

Flat	Low High
	20Hz	20kHz
Flat	Low High
	20Hz	30 > 600Hz

c)High-pass: activation of the low-pass filter, i.e. determination of the starting-point of the high frequencies present at the Pre-output Outputs.

Flat	Low High
	30 > 600Hz	20kHz

8• Pre-output Output Connector: it is possible to connect a supplementary amplifier for use according to a previously selected mode.

15 • Selector switch for the External Low Frequency Control: this switch activates or deactivates the external control of the low frequencies.

16 • 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.

External Bass Control

Off On

External Bass Control

Peak

Min Max

8