Rockford Fosgate 50.2, 50.1 Stereo Operation, Stereo/Mono Operation, Left Phase Switch set to

Stereo Operation	RCA
	Input

Unbal.

R

L (Mono)

Speaker

0

°

-180

°

Bal.

Bal.

EZ-180°-0°

Speaker

+

L

–

Bridged

–

R

+

Pass

Input

Gain

Thru

L

R

Gain

–	–
1Ω Min.	1Ω Min.
+	+

•RCA inputs are connected to both left and right channels

•Signal Input Switch selected to Unbalanced for RCA input

•Left Phase Switch set to 0°

•Right Phase Switch set to 0°

•Gain for left and right channels operate independently

•Impedance for each channel should be 1Ω minimum

•XCard can be High-Pass, Low-Pass or Full Range position

Stereo/Mono Operation	RCA
	Input

	Unbal.
		L (Mono)		R
Speaker	0°-180°	Bal.			Bal.	EZ-180°-0°	Speaker
+ L –						Bridged	– R +
		Pass			Input
	Gain	Thru	L	R		Gain

I

N

S T A L L A T I O N

+

Speaker Terminal

–

+

1Ω min. 1Ω min.

+ –

+

–

–

Speaker Terminal

2Ω min.

•RCA inputs are connected to both left and right channels

•Signal Input Switch selected to Unbalanced for RCA input

•Left Phase Switch set to 0°

•Right Phase Switch set to 180° for stereo/mono operation

•All speaker polarity on right channel is inverted to correct for signal phase

•Gain for left and right channels set equally to balance the subwoofer

•Impedance for each channel should be 1Ω minimum

•Impedance for bridged channel should be 2Ω minimum

•XCard is in Full Range position

•Passive Crossovers are needed for proper stereo/mono operation

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