Alpine SPR-50 User Manual

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• INSTALLATION .INSTALLATION
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SPR-50

Alpine SPR-50 Specifications

General

Tweeter	Yes
Impedance	4 Ω
Rated power	90 W
Sensitivity	87 dB
Speaker type	2-way
Tweeter magnet type	Neodymium
Driver diaphragm material	Aluminum
Shape	Round
Product color	Black
Separate components	-

Weight and Dimensions

Mounting depth	57 mm
Mounting hole diameter	118 mm

Summary

Installation and Mounting

Mounting Locations

Illustrates recommended positions for speaker installation within a vehicle.

External Dimensions

Provides detailed measurements and specifications of the speaker's physical size.

Product Specifications

Speaker Technical Details

Covers unit type, woofer, tweeter, impedance, sensitivity, and frequency response.

Power and Amplification

Details peak power, RMS power, and recommended amplifier power ratings.

Installation Dimensions

Specifies mounting depth and cutout diameter required for installation.

Installation Warning

Tweeter Handling Advisory

Advises on handling the high-performance tweeter to prevent damage.

Important Installation Notice

Amplifier Usage Guidelines

Provides critical advice on amplifier operation to prevent speaker damage.

Limited Warranty Information

Warranty Coverage and Exclusions

Details what is covered, not covered, and limitations of the product warranty.

Obtaining Warranty Service

Explains procedures for getting the product serviced under warranty.

Contacting Customer Service

Provides contact information for customer support and service center location.