Alpine S-S65 6.5-inch Coaxial Car Speakers and Metra 72-7400 Harness Installation Manual

1. Introduzzjoni

This manual provides detailed instructions for the installation and operation of your Alpine S-S65 6.5-inch Coaxial 2-Way Car Audio Speakers, bundled with the Metra 72-7400 Speaker Harness Connector. This speaker and harness combination is specifically designed for compatibility with the 2013-2015 Nissan Altima Sedan, facilitating a direct replacement for factory speakers.

Please read this manual thoroughly before beginning installation to ensure proper setup and to prevent damage to your vehicle or the product.

2. Informazzjoni dwar is-Sigurtà

Always disconnect the vehicle's negative battery terminal before performing any electrical work to prevent short circuits and electrical shock.
Ilbes tagħmir tas-sigurtà xieraq, inkluż protezzjoni għall-għajnejn, waqt l-installazzjoni.
Ensure all wiring connections are secure and properly insulated to prevent shorts and ensure reliable performance.
Do not obstruct vehicle airbags or other safety features during installation.
If you are unsure about any part of the installation process, consult a qualified car audio professional.

3. Kontenut tal-Pakkett

Iċċekkja li l-oġġetti kollha elenkati hawn taħt huma preżenti fil-pakkett tiegħek:

(2) Alpine S-S65 6.5-inch Coaxial 2-Way Car Audio Speakers
(2) Metra 72-7400 Speaker Harness Connectors
(2) Speaker Mounting Adapters (Rings)
(1) Set of Mounting Screws and Clips
(1) Set of Speaker Wires (for connection to harness if needed)

Two Alpine S-S65 6.5-inch coaxial speakers, front view — Figura 3.1: Quddiem view of two Alpine S-S65 speakers.

Speaker mounting adapters, wiring harnesses, and screws — Figure 3.2: Included mounting hardware and harnesses.

4. Setup u Installazzjoni

4.1. Għodod Meħtieġa

Għodda għat-tneħħija tal-pannelli
Tornaviti (Phillips u flathead)
Socket wrench sett
Strippers/crimpers tal-wajer
Tejp elettriku jew tubi li jinxtorbu bis-sħana
Multimetru (mhux obbligatorju, għall-ittestjar tal-polarità)

4.2. Passi ta 'qabel l-installazzjoni

Skonnettja l-batterija: Locate your vehicle's battery and disconnect the negative (-) terminal to prevent accidental electrical shorts.
Aċċess għall-Lokazzjoni tal-Ispeaker: Carefully remove the door panels or other trim pieces to access the factory speaker locations. Refer to your vehicle's service manual for specific instructions on trim removal.
Neħħi l-Ispeakers tal-Fabbrika: Unscrew and disconnect the wiring from the existing factory speakers. Remove the speakers from their mounting locations.

4.3. Speaker and Harness Connection

Identify Speaker Terminals: The Alpine S-S65 speakers have positive (+) and negative (-) terminals. The larger terminal is typically positive.
Connect Metra Harness: The Metra 72-7400 harness is designed to plug directly into your vehicle's factory speaker wiring. Connect the other end of the Metra harness to the Alpine S-S65 speaker terminals. Ensure correct polarity: positive to positive, negative to negative. If the harness wires are not pre-terminated for the speaker, you may need to strip the wires and use crimp connectors or solder them.

Wara view of two Alpine S-S65 speakers showing wiring terminals — Figura 4.1: Wara view of Alpine S-S65 speakers with wiring terminals.

4.4. Immuntar tal-Ispeaker

Attach Mounting Adapter: Secure the provided speaker mounting adapter rings to the Alpine S-S65 speakers using the appropriate screws. These adapters ensure a proper fit in your Nissan Altima's speaker openings.
Position Speaker: Place the assembled speaker and adapter into the vehicle's speaker opening.
Kelliem Sikur: Use the provided mounting screws to firmly attach the speaker assembly to the vehicle's door frame or mounting bracket. Do not overtighten.

4.5. Wara l-Installazzjoni

Konnessjonijiet tat-Test: Before reassembling the door panels, reconnect the vehicle's negative battery terminal. Turn on your car's audio system and test the new speakers to ensure they are functioning correctly and producing clear sound. Check for proper balance and fade.
Erġa' arma t-Trim: Once you have confirmed proper operation, carefully reattach the door panels and any other trim pieces removed during installation. Ensure all clips and screws are securely fastened.
Kontroll Finali: Verify that all vehicle functions (windows, door locks, etc.) are working correctly after reassembly.

5. Kif Tħaddem l-Ispeakers Tiegħek

Once installed, your Alpine S-S65 speakers will operate as part of your vehicle's audio system. Sound output is controlled by your car's head unit (stereo receiver).

Settings tal-awdjo: Adjust the bass, treble, balance, and fader settings on your head unit to optimize sound quality to your preference.
Kontroll tal-Volum: Avoid operating the speakers at excessively high volumes for extended periods, as this can lead to distortion and potential damage.

6. Manutenzjoni

The Alpine S-S65 speakers require minimal maintenance to ensure long-lasting performance.

Tindif: Periodically wipe the speaker grilles (if exposed) with a soft, dry cloth to remove dust. Do not use harsh chemicals or abrasive cleaners.
Spezzjoni: Occasionally check for any loose connections or signs of wear, especially if you experience changes in sound quality.
Fatturi Ambjentali: Filwaqt li huma ddisinjati għall-użu fil-karozzi, evita li tesponi l-ispikers għal umdità eċċessiva jew temperaturi estremi lil hinn mill-kundizzjonijiet normali tat-tħaddim tal-vettura.

7 Issolvi l-problemi

Problema	Kawża Possibbli	Soluzzjoni
L-ebda ħoss mill-kelliema	Konnessjoni tal-wajers maħlula jew mhux korretta L-unità ewlenija mhix mixgħula jew immutejata Fader/balance settings incorrect	Check all speaker and harness connections for security and correct polarity. Kun żgur li l-unità ewlenija hija mixgħula u mhux mute. Adjust fader and balance settings on your head unit.
Kwalità tal-ħoss distorta jew fqira	Incorrect audio settings on head unit Immuntar tal-ispiker maħlul Wajer tal-ispiker bil-ħsara Over-driving speakers (volume too high)	Adjust bass, treble, and EQ settings on your head unit. Ensure speakers are securely mounted and not vibrating. Spezzjona l-wajers tal-ispiker għal ħsara; ibdel jekk meħtieġ. Reduce volume to a comfortable listening level.
Kelliem wieħed biss jaħdem	Loose connection to the non-working speaker Balance setting on head unit	Iċċekkja l-wajers għall-ispiker affettwat. Adjust the balance control on your head unit.

8. Speċifikazzjonijiet

Karatteristika	Dettall
Mudell	Alpine S-S65
Tip ta' Kelliem	6.5-inch Coaxial 2-Way Car Audio Speaker
Qawwa massima tal-Ħruġ	180 Watts
Teknoloġija tal-Konnettività	Coaxial
Modalità tal-Ħruġ tal-Awdjo	Mono (per speaker, stereo system)
Numru ta 'Kanali Awdjo	2.0 (for the pair)
Tip ta 'Immuntar	Flush Mount (with adapter)
Vettura Kompatibbli	2013-2015 Nissan Altima Sedan (with Metra 72-7400 harness)

9. Garanzija u Appoġġ

Alpine products are manufactured to high-quality standards. For specific warranty information, please refer to the warranty card included with your product or visit the official Alpine websit. Żomm il-prova tax-xiri tiegħek għal talbiet ta' garanzija.

For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact Alpine customer support through their official websit jew ċentri ta’ servizz awtorizzati.

Uffiċjal Alpin Websit: www.alpine-usa.com

Alpine S-S65