INFINITY

Kappa 50.7cs - Car speaker INFINITY - Free user manual and instructions

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Type Component Car Speaker System
Model Kappa 50.7cs
Brand Infinity
Speaker Size 5.25 inches (13 cm)
Configuration 2-way: Woofer and Tweeter
Woofer Material Glass-fiber reinforced cone
Tweeter Type Edge-driven textile dome
RMS Power Handling 60 Watts
Peak Power Handling 180 Watts
Sensitivity (2.83V/1m) 92 dB
Frequency Response 55 Hz – 21 kHz
Impedance 4 ohms
Mounting Depth 1.85 inches (47 mm)
Cutout Diameter 4.6 inches (117 mm)
Grille Included Yes (flush-mount and surface-mount)
Crossover Included External passive crossover
Recommended Amplifier Power 15 – 100 Watts RMS
Maintenance Wipe with dry cloth; avoid moisture
Safety Do not expose to extreme temperatures
Repairability Replaceable tweeter and woofer; contact service center

Frequently Asked Questions - Kappa 50.7cs INFINITY

What is the power handling of the Kappa 50.7cs?
The Kappa 50.7cs handles 60 watts RMS and 180 watts peak.
What size is the Kappa 50.7cs speaker?
It is a 5.25-inch (13 cm) component speaker.
Does it include a crossover?
Yes, it comes with an external passive crossover.
What is the frequency response?
The frequency response is 55 Hz to 21 kHz.
What is the sensitivity?
Sensitivity is 92 dB (2.83V/1m).
What is the impedance?
Impedance is 4 ohms.
Can I install these speakers in my car's original locations?
Yes, with a cutout diameter of 4.6 inches and mounting depth of 1.85 inches, they fit many standard 5.25-inch openings.
How should I clean the speakers?
Clean with a dry cloth. Avoid liquids and abrasive cleaners.
Are replacement parts available?
Yes, replacement tweeters and woofers can be ordered through Infinity service centers.
Do I need an external amplifier?
It's recommended to use an external amplifier delivering 15-100 watts RMS for best performance.

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Download the instructions for your Car speaker in PDF format for free! Find your manual Kappa 50.7cs - INFINITY and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Kappa 50.7cs by INFINITY.

USER MANUAL Kappa 50.7cs INFINITY

50.7cs, 60.7cs, 65.7cs, 680.7cs

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natural_image Top-down view of a car wheel rim with three blades and a central hub (no text or symbols visible)

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natural_image Illustration of a speaker with concentric rings and central hub (no text or symbols)

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Infinity®

instructions

kappa series

INSTALLATIONWARNINGSANDTIPS

THANK YOU for purchasing Infinity's Kappa ^1 Series automotive loudspeaker components. We've organized this manual to make their installation as simple and trouble-free as possible. Please read it thoroughly before proceeding.

Remember to keep your sales receipt with this manual in a safe place so both are available for future reference.

ABOUT THESE INSTRUCTIONS

Installation of automotive stereo components can require extensive experience with a variety of mechanical and electrical procedures. Although these instructions explain how to install Kappa Series Component Systems in a general sense, they do not show the exact installation methods for your particular vehicle. If you do not feel you have the experience, do not attempt the installation yourself, but instead ask your authorized Infinity car audio dealer about professional installation options.

LOUD MUSIC AND HEARING

Playing loud music in an automobile can hinder your ability to hear traffic, as well as permanently damage your hearing. The maximum volume levels achievable with Infinity speakers, combined with high power amplification, may exceed safe levels for extended listening. We recommend using low volume levels when driving, Infinity accepts no liability for hearing loss, bodily injury, or property damage as a result of use or misuse of this product.

REAR DECK PRECAUTION

In some cars, fuel tanks may be located directly beneath the rear deck. Before installation, make sure there is adequate speaker basket clearance before considering this location!

ABOUT THE CONTENTS

The Kappa Component System includes:
- 5 -1/4" or 6 -1/2" or 165mm or 6" x 8" woofer
- Grille and mounting adaptor(s)
• 1" Tweeter with surface/flush I-Mount™
(patent no. 5,859,917) kits
• Crossover network with mounting screws

Note: The supplied crossover network is optimized for each specific speaker system it is packaged with. Do not substitute another crossover network or use other speakers when connecting the system (see Figure 8A).

INSTALLATION TIPS

• Always wear protective eyewear when using any tools.
- Turn off all audio components and other electrical devices before you start. Disconnect the (-) negative lead from your vehicle's battery.
- Keep speakers in their package until final installation. When moving a speaker, always rest it with the cone or dome facing up. Never use force to install any speaker.
- Check clearances on both sides of a planned mounting surface before drilling any holes or installing any screws. Remember that the screws can extend behind the surface.
- At the installation sites, locate and make a note of all fuel lines, hydraulic brake lines, vacuum lines and electrical wiring. Use extreme caution when cutting or drilling in and around these areas.
- Before drilling or cutting holes, use a utility knife to remove unwanted fabric or vinyl, to keep material from snagging in a drill bit or saw.
- For door installations, check the clearance with the windows throughout the range of the window's travel, and verify that a mounted speaker will not interfere with the window crank or power window mechanism.
- If mounting speakers elsewhere, check for clearance around rear deck torsion bars, glove box or other structural elements.
- Do not mount speakers where they will get wet.
- If possible, select a mounting site for the crossover network that is near the speakers and provides easy access for connections.

INSTALLATION

Figure 1. Mounting the 50.7cs woofer with the grille.
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natural_image Mechanical assembly diagram showing a rotating fan and wheel components (no text or labels)

Figure 2. Mounting the 60.7cs woofer with the grille.
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natural_image Diagram of a mechanical component with three circular parts and directional arrows indicating motion (no text or symbols)

Note: The 680.7cs is designed to replace 5" x 7" and 6" x 8" speakers installed behind existing vehicle grilles, and does not include grilles.

INSTALLATION

INTERMOUNT III MOUNTING RINGS

The Kappa 60.7cs is packaged with two different speaker adaptor rings. The rings will allow the speakers to be installed into various factory 6," 6-1/2" and 6-3/4" openings. The metal ring can be mounted in many European vehicles, Japanese vehicles or vehicles with 6" speaker locations. The plastic ring can be mounted in many vehicles using 6-3/4" speaker locations or three-point mounting frames.

Figure 3. Mounting the 65.7cs in a 165mm speaker location using the supplied metal ring.
FOAM GASKET MOUNTING RING

Figure 4. Mounting the 60.7cs woofer in a standard speaker location.
FOAM GASKET

FLUSH-MOUNT

Figure 5A. Mounting the tweeter using the I-Mount ^™ flush-mounting kit.

Technical diagram of a mechanical assembly with numbered components and directional arrows indicating motion or flow.

SURFACE-MOUNT

Figure 5B. Mounting the tweeter using the I-Mount surface-mounting cup.

1 2 3 0 0 BLACK(—) RED(+)

TWEETER ANGLE

Figure 6. Aim the tweeter at the listening position by sliding the stud in the groove on the back of the tweeter cup and rotating the entire assembly in the mounting surface. Lock the tweeter in place, using the small retaining screw.

3 R OSTATE ENTIRE ASSEMBLY I QAM ANGLED TWIFER TOWAR Listener 1 SLIDE SCREW UP OR DOWN TO ADJUST TWEETR ANGLE. 2 TIGHTEN SCREW TO LOCK ANGLE SETTIVES. 4 SECURRY TIGHTEN THE LARGE HAND OUT.

Figures 7A through 7D. The Starfish™ tweeter mount is intended to be used when the tweeter will be installed behind a factory grille (e.g., replacing the factory tweeter behind a door panel). The Starfish will allow you to mount the component tweeter directly to the panel itself or to the area behind the panel. The six mounting tabs can be removed easily to create a number of custom configurations.

Note: Check screw clearance before installing. Use glue if clearance is an issue.

Note: Not all possible mounting configurations are shown.

Figure 7A. Behind grille panel.
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Figure 7B. Mounted to surface behind grille panel.
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Figure 7C. Mounted to grille panel.
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natural_image Mechanical assembly diagram showing a rotating device mounted on a panel with a meshed base (no text or symbols visible)

Figure 7D. In-dash location (may require gluing).
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kappa series

INSTALLATION

MOUNTING THE CROSSOVER

Open the crossover housing by placing your fingers between the terminals and the top cover, and gently pulling off the cover. Using screws or a wire tie, mount the crossover through the holes provided.

CONNECTIONS

Observing proper polarity, connect the speakers and amplifier as shown in 8A and 8B. Replace the cover when you are finished making connections.

Figure 8A. Wiring connections on the crossover network (shown with cover on).

TO AMPLIFIER Speaker Outputs TO WOOFER BLK RED TO TWEETER

Figure 8B. Locating wiring connections on the woofer.

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TWEETER LEVEL ADJUSTMENT

Located on the right side of the crossover network is a small switch which controls the tweeter level. The upper position is +3dB and the lower position is 0dB. Adjust to personal preference.

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Declaration of Conformity

CE

We, Harman Consumer Group International

  1. route de Tours

72500 Chateau-du-Loir

France

declare in own responsibility that the products described in this owner's manual are in compliance with technical standards:

EN 61000-6-3:2001

EN 61000-6-1:2001

INFINITY Kappa 50.7cs - TWEETER LEVEL ADJUSTMENT - 2

Klaus Lebherz

Harman Consumer Group International

Chateau-du-Loir, France 2/05

SPECIFICATIONS

50.7cs

Type: 5-1/4" 2-Way Component

Crossover Frequency: 3.5kHz

Woofer

Speaker Impedance: 2 ohms

Power Handling: 85W RMS, 255W Peak

Sensitivity: 94dB @ 2.83V, 1m

Frequency Response: 55Hz - 25kHz

Mounting Depth: 2-1/16" (53mm)

Cutout Diameter: 4-11/16" (120mm)

Tweeter

Speaker Impedance: 2 ohms

Power Handling: 50W RMS, 150W Peak

Sensitivity: 94dB @ 2.83V, 1m

Frequency Response: 3.5kHz - 25kHz

Mounting Depth: 3/4" (19mm)

Cutout Diameter: 1-7/8" (48mm)

60.7cs

Type: 6-1/2' 2-Way Component

Crossover Frequency: 3.5kHz

Woofer

Speaker Impedance: 2 ohms

Power Handling: 90W RMS, 270W Peak

Sensitivity: 95dB @ 2.83V, 1m

Frequency Response: 45Hz - 25kHz

Mounting Depth: 2-3'16" (56mm)

Cutout Diameter: 5" (127mm)

Tweeter

Speaker Impedance: 2 ohms

Power Handling: 50W RMS, 150W Peak

Sensitivity: 94dB @ 2.83V, 1m

Frequency Response: 3.5kHz - 25kHz

Mounting Depth: 3/4" (19mm)

Cutout Diameter: 1-7/8" (48mm)

65.7cs

Type: 165mm 2-Way Component

Crossover Frequency: 3.5kHz

Woofer

Speaker Impedance: 2 ohms

Power Handling: 90W RMS, 270W Peak

Sensitivity: 95dB @ 2.83V, 1m

Frequency Response: 45Hz - 25kHz

Mounting Depth: 2-1/4" (58mm)

Cutout Diameter: 5-5/8" (143mm)

weeter

Speaker Impedance: 2 ohms

Power Handling: 50W RMS, 150W Peak

Sensitivity: 94dB @ 2.83V, 1m

Frequency Response: 3.5kHz - 25kHz

Mounting Depth: 3/4" (19mm

Cutout Diameter: 1-7/8" (48mm)

680.7cs

Type: 6" x 8"/5" x 7"

2-Way Component

Crossover Frequency: 3.5kHz

Woofer

Speaker Impedance: 2 ohms

Power Handling: 90W RMS, 270W Peak

Sensitivity: 94dB @ 2.83V, 1m

Frequency Response: 40Hz - 25kHz

Mounting Depth: 2-1/4" (58mm)

Cutout Diameter: 7-1/8" x 4-7/8"

(181mm x 124mm)

Tweeter

Speaker Impedance: 2 ohms

Power Handling: 50W RMS, 150W Peak

Sensitivity: 94dB @ 2.83V, 1m

Frequency Response: 3.5kHz - 25kHz

Mounting Depth: 3/4" (19mm)

Cutout Diameter: 1-7/8" (48mm)

INFINITY Kappa 50.7cs - 680.7cs - 1

Infinity Systems, 250 Crossways Park Drive, Woodbury, NY 11797 USA

516.674.4463 • FAX 516.682.3523 • www.infinitysystems.com

© 2005 Harman International Industries, Incorporated • Part No. KAPCSOM2/05

H A Harman International Company

A valid serial number is required for warranty coverage.

Features, specifications and appearance are subject to change without notice.

Intermount III patent no. 6,505,705.

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Product information

Brand : INFINITY

Model : Kappa 50.7cs

Category : Car speaker