Rockford Fosgate 250.1 Manuel d'utilisateur télécharger pdf (Page 20)

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• RCA inputs are connected to both

left and right

channels

• Signal Input Switch selected to

Unbalanced

for RCA input

• Left Phase Switch set to

• 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

Ω

minimum

• Impedance for

bridged channel

should be

Ω

minimum

• XCard is in

Full Range

position

• Passive crossovers are needed for proper stereo/mono operation

• RCA inputs are connected to both

left and right

channels

• Signal Input Switch selected to

Unbalanced

for RCA input

• Left Phase Switch set to

• Right Phase Switch set to

• Gain for left and right channels

operate independently

• Impedance for

each channel

should be

Ω

minimum

• XCard can be

High-Pass,

Low-Pass

Full Range

position

Stereo/Mono Operation

Stereo Operation

® ®

Unbal.

Pass

Thru

Bal.

Input

0°-180

EZ-180°-0

Bridged

Gain

Bal.

Gain

–

RCA

Input

–

4Ω min.

+ –

Speaker

Terminal

–

Speaker

Terminal

Speaker

+ L –

Speaker

– R +

L (Mono) R

2Ω min. 2Ω min.

Unbal.

Pass

Thru

Bal.

Input

0°-180

EZ-180°-0°

Bridged

Gain

Bal.

Gain

–

RCA

Input

–

Speaker

+ L –

L (Mono)

Speaker

– R +

2Ω Min. 2Ω Min.

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Rockford Fosgate 250.1 Manuel d'utilisateur Page 20

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