AMS 1084, 1073 specifications Amplifier Controls, Module

1073 & 1084 Channel Amplifiers Amplifier Controls

Amplifier Controls

1073 Module

		dB
	70	-80	LINE
			-20
60			10
OFF
50			0
40			+10
MIC	30	-20	OFF
+			-
		0
+			-
7.2			OFF
4.8			0.36
KHz	3.2	0	0.7
		1.6
+			-
			OFF
			35
Hz	220	0	60
		110
			OFF
			50
Hz	300	160	80
	EQL	PHASE

High Frequency:	Smooth +/-16dB fixed frequency shelving at 12kHz.
Low Frequency:	Smooth +/-16dB shelving with selectable frequencies of 35Hz,
	60Hz, 110Hz & 220Hz.
Mid Frequency:	Smooth +/-18dB peaking, fixed 'Q' with, selectable centre
	frequencies of 0.36kHz, 0.7kHz, 1.6kHz, 3.2kHz, 4.8kHz &
	7.2kHz.
High Pass Filter:	18dB per octave slope, switchable between 50Hz, 80Hz,
	160Hz & 300Hz.
EQL Button:	Switches the equaliser in or out of circuit.
Phase Button:	Gives 180° Phase change at Balanced Output.
-80	LINE
70	-20		- +	-			-				P
		+			+
60											H
	10										A
											S
OFF			7.2	OFF			OFF			OFF	E
50	0										E
40	+10		4.8	0.36			35			50	Q
			3.2	0.7	220		60	300		80	L
	OFF	0				0			160
MIC 30			0
	-20		1.6			110
dB			KHz			Hz			Hz

User Guide Issue 3 Page 6