Kappa Perfect 6.1 OM - MAFIADOC.COM

This manual includes information that will make your installation ... manual before you begin your installation. ... component system in a general sense, they ... Cms: 630.36. 44. Mms: 18.94. 0.3064. Mmd: 18.25. 0.3. Fs: 46.05. 1370.65. Qms:.
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Kappa Perfect 6.1 OM

10/12/99

2:15 PM

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6.1 6.5" Component System

INSTRUCTIONS

®

Thank you for purchasing an Infinity Kappa Perfect component system. The Kappa Perfect6.1 has been engineered to provide the most accurate sonic reproduction possible. Over the years, we at Infinity have listened to hundreds of automotive speakers and we think these are the best. We hope you agree. This manual includes information that will make your installation as simple and trouble-free as possible. It also provides detailed technical information that will help an experienced installer optimize speaker placement and crossover adjustment. Please study this manual before you begin your installation. Remember to send in your warranty registration card, and keep your sales receipt somewhere safe in case you need warranty service.

K APPA S ERIES

Kappa Perfect 6.1 OM

10/12/99

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IMPORTANT

SPEAKER PLACEMENT

Installation of automotive stereo components can require extensive experience performing a variety of mechanical and electrical procedures. Although these instructions explain how to install a Kappa Perfect6.1 component system in a general sense, they do not show the exact installation method for your particular car. If you feel you may not have the necessary tools or experience, ask your authorized Infinity car-audio dealer about professional installation options.

Figures 1– 4 show possible speaker placements in the order of most desirable to least desirable. Kick-panel mounting will provide the best staging and imaging in most vehicles.

TWEETER INSTALLATION

– + 1

2

TWEETER in high/forward location on door

WARNING Playing loud music in your automobile can permanently damage your hearing as well as hinder your ability to hear traffic. We recommend listening at low volume while driving. Infinity accepts no liability for hearing loss, bodily injury or property damage resulting from use or misuse of this product.

TWEETER and WOOFER on kick panel

Figure 1. Fig 1 Mounting the woofer and tweeter in the kick panels

WOOFER in factorydoor location

Figure 5. Surface-mounting the tweeter

Figure 3. Fig 3 Mounting the woofer and tweeter in the doors

A NOTE ABOUT SYSTEM PERFORMANCE For the best performance possible, the Kappa Perfect6.1 should be used with a two-channel amplifier with output power of at least 35W RMS per channel. The passive crossover contains impedance-compensating circuitry and has been computer-optimized for the flattest possible frequency response with the tweeter flush-mounted on axis with the listener. The combined responses of the speakers and passive crossover constitute 4th-order Linquitz-Riley acoustic alignment and cannot be duplicated with any electronic crossover currently available for car-audio use. Consequently, bi-amping the Perfect6.1 with an electronic crossover is not recommended.

TWEETER on dash 1 2

TWEETER on kick panel

WOOFER in factorydoor location

Fig 2 Figure 2. Mounting the woofer in the door and the tweeter in the kick panel

WOOFER in factorydoor location

Fig 4 Figure 4. Mounting the woofer in the door and the tweeter in the dash

Figure 6. Flush-mounting the tweeter

Kappa Perfect 6.1 OM

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WOOFER INSTALLATION

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Page 3

ELECTRICAL CONNECTIONS AND CROSSOVER ADJUSTMENTS

Tweeter level –4dB

Tweeter level +5dB

Figure 7. Mounting the woofer where there is no factory speaker location

Tweeter level 0dB (default)

J1

J2

J1

J2

SPECIFICATIONS System Frequency Response: Power Handling: Nominal Impedance: Sensitivity: Crossover Frequency:

J1

J2

J1

®

Figure 8. Mounting the woofer in standard 5-1/4" holes (in many Japanese and American automobiles)

TWEETER LEVEL –4dB 0dB +5dB J1

J1

J2

J2

KPX00

®

To amplifier speaker output

To woofer

To tweeter

Figure 10. Connecting the speakers and the amplifier to the crossover Figure 9. Mounting the woofer in 165mm holes (in many European and American automobiles)

Figure 11. Adjust the crossover using the jumpers provided

75Hz – 23kHz, ±3dB 100W RMS, 400W Peak 4 Ohms 90dB 3.5kHz, 24dB/oct. Linquitz-Riley Acoustic

Thiele and Small Parameters Woofer Tweeter Revc: 3.45 3.31 Levc: 0.37 0.02 Sd: 0.0113 0.0005 BL: 6.37 1.99 Vas: 11.43 0.0016 Cms: 630.36 44 Mms: 18.94 0.3064 Mmd: 18.25 0.3 Fs: 46.05 1370.65 Qms: 3.44 5.4 Qes: 0.465 2.19 Qts: 0.41 1.56 Top-Plate Thickness: 9/32" (7.115mm) na Voice-Coil Length: 9/16" (14mm) na Voice-Coil Diameter: 1-1/2" (38.1mm) 1" (25.4mm) Xmax: 1/8" (3.44mm) na Mounting Depth: 2-3/4" (70mm) 1" (25.4mm) Cut-Out Diameter: 5-1/16" (129mm) 1-3/4" (45mm)

Kappa Perfect 6.1 OM

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Page 4

SYSTEM RESPONSE CURVES

110

Sound Pressure Level

dB spl

Deg

180

100

135

90

90

80

45

70

0

60

-45

50

-90

3 0 . 0

Impedance Measurement

Ohms

Deg

1 0 . 0

180

-40

135

-50

90

-60

45

-70

0

-80

P a s s i v e N e t w o r k Tr a n s f e r F u n c t i o n : d B

dB

k

40

3 . 0

1 . 0

-135

C

30 20

Fr e que nc y

100

500

1k

Hz

5k

10k

-180

0 . 3

20k

C

20

Fr e que nc y

100

Hz

5k

10k

20k

Sound Pressure Level

Deg

100

3 0 . 0

Impedance Measurement

Ohms

Deg

180

90

90

80

45

0

60

-45

50

-90

40

K appa K appa K appa K appa

1k

P e r f e c t 6.1 P e r f e c t 6.1 P e r f e c t 6.1 P e r f e c t 6.1

Hz

5k

10k

20k

100

500

Perfect6.1 Perfect6.1 Perfect6.1 Perfect6.1

1k

Hz

5K

DECLARATION OF CONFORMITY

We, Infinity Systems A/S Kongevejen 194B DK-3460 Birkerød DENMARK

0

declare in own responsibility, that the product described in this owner’s manual is in compliance with technical standards: Steen Michaelsen EN 50081-1:1992 Infinity Systems A/S EN 50082-1:1992 Birkerød. DENMARK. 9/99

-90

-135

C

20

Fr e que nc y

100

500

1k

Hz

Kap p a Perfect6.1 Tweeter Kap p a Perfect6.1 Wo o fer

Figure 15. Woofer and tweeter impedance

5k

10k

20k

-180

®

Infinity Systems, Inc. • 250 Crossways Park Drive Woodbury, NY 11797 USA • (800) 553-3332 FAX (516) 682-3523 • Part No: KAP6.1OM A Harman International Company

10K

20K

Woofer Tw eeter (flat setting) Tw eeter (–4dB setting) Tw eeter (+5dB setting)

180

-45

0 . 3 -180

Woof e r Twe e t e r ( f l a t s e t t i ng) Twe e t e r ( – 4dB s e t t i ng) Twe e t e r ( +5dB s e t t i ng)

Figure 13. Component frequency response

Fr e que nc y

45

-135

C

500

C

20

90

1 . 0

100

-120

135

3 . 0 70

Fr e que nc y

-110

-180

Figure 16. Network response (considering speaker impedances and resistive load)

135

20

-135

Kap p a Kap p a Kap p a Kap p a

1 0 . 0

30

-100

Figure 14. System impedance

Figure 12. System frequency response

dB spl

1k

-90

-90

Kap p a Perfect6.1 (flat settin g ) Kap p a Perfect6.1 (+ 5d B settin g ) Kap p a Perfect6.1 (–4d B settin g )

K appa P e r f e c t 6.1 ( f l a t s e t t i ng) K appa P e r f e c t 6.1 ( +5dB s e t t i ng) K appa P e r f e c t 6.1 ( – 4dB s e t t i ng)

110

500

-45