Infinity 54a 4-Ch owner manual S T E M E X P a N S I O N

Page 4

S Y S T E M E X P A N S I O N

L/R Inputs

Figure 4. In this example system, a Kappa 54a drives front and rear pairs of 5 1⁄4" speakers. The 54a’s stereo front and rear outputs are summed to feed a bridged-mono Kappa 202a that drives a single 12" subwoofer.

L/R Inputs

Figure 5. In this expanded system, a Kappa 54a drives a front pair of component systems and a rear pair of

5 1⁄4" speakers. The 54a’s front low-pass outputs feed a Kappa 102a to drive a stereo pair of 6" mid/bass speakers. The 102a’s low-pass outputs feed

abridged-mono Kappa 202a to drive a single 12" subwoofer.

NOTE: Many different systems are possible using the crossover settings on Kappa amplifiers, including ones with 24 dB per octave slopes achieved through cascaded configurations. For more information, consult your Infinity Car Audio dealer.

KAPPA 54a

5 1 ⁄4" Speakers

 

 

 

(Hi-Pass, F & R)

-

-

+

+

L/R Outputs

(F+R Sum)

Front

-

-

 

+

+

Rear

KAPPA 202a

L/R Inputs

12" Subwoofer

 

 

-

 

+

 

5 1 ⁄4" Speakers

Front (Hi-Pass)

 

Rear (Hi-Pass)

1" Twt.

 

 

KAPPA 54a

 

4" Mid.

-

Systems

 

+

-

 

 

 

 

 

 

+

 

L/R Outputs

 

 

 

(Low-Pass)

-

 

-

Front

 

 

+

-

+

 

 

 

 

 

 

+

 

Rear

KAPPA 102a

 

 

 

 

 

 

6" Mid/Bass Speakers

-

 

 

 

L/R Inputs

+

L/R Outputs (Low-Pass)

-

+

KAPPA 202a

12" Subwoofer

L/R Inputs

-

+

4 – Infinity Kappa 54a Power Amplifier

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Contents 54a 4 Ch Power Amplifier O U T T H E W a R R a N T Y P P a 5 4 a P O W E R a M P L I F I E RO U T T H I S M a N U a L P L I C a T I O N S Kappa 54aS T E M E X P a N S I O N E C a U T I O N S a N D N O T E S Installation R T S L I S TU N T I N G T H E a M P L I F I E R R I N G T H E a M P L I F I E RT T I N G T H E C R O S S O V E R Installation c o n t i n u e dT T I N G I N P U T S E N S I T I V I T Y Troubleshooting Specification S