1. Introducció
This manual provides essential information for the proper installation, operation, and maintenance of your Alpine SPE-6090 6x9-inch 2-Way Car Audio Speakers. Please read this manual thoroughly before installation and use to ensure optimal performance and longevity of your speakers. Retain this manual for future reference.
2. Producte acabatview
The Alpine SPE-6090 speakers are designed to deliver clear and dynamic audio in your vehicle. These are 6x9-inch, 2-way coaxial speakers, suitable for a wide range of car audio systems.
2.1 Característiques clau
- 6x9-inch 2-way coaxial speaker design.
- Peak power handling: 600 watts per pair (300 watts each).
- RMS power handling: 150 watts per pair (75 watts each).
- Frequency response: 65Hz - 18,000Hz.
- Sensibilitat: 91 dB.
- Includes protective grilles.
2.2 Què hi ha a la caixa
- Two (2) Alpine SPE-6090 2-way speakers.
- Two (2) Speaker Grilles.
- Two (2) Bottom mount brackets.
- Two (2) 14.75-foot lengths of speaker wire.
- Eight (8) 1-3/8 inch screws.
- Informació de la garantia.
- Online product registration information.

Imatge 1: Frontal view of the Alpine SPE-6090 speakers, showing one speaker with its grille installed and another without, revealing the cone.
3. Configuració i instal·lació
Proper installation is crucial for optimal sound quality and speaker longevity. If you are unsure about any steps, it is recommended to consult a professional car audio installer.
3.1 Precaucions de seguretat
- Disconnect the vehicle's negative battery terminal before starting any electrical work to prevent short circuits.
- Utilitzeu equips de seguretat adequats, inclosa la protecció ocular.
- Assegureu-vos que tot el cablejat estigui correctament aïllat i fixat per evitar danys i interferències.
- Verify speaker polarity before making final connections.
3.2 Eines i materials necessaris (no inclosos)
- Joc de tornavisos (Phillips i de punta plana)
- Pelafils/enganxadores
- Perforar (si calen nous forats de muntatge)
- Cinta elèctrica o tub termoretractable
- Panel removal tools (to avoid damaging vehicle interior)
3.3 Passos d'instal·lació
- Accés a la ubicació de l'altaveu: Carefully remove the vehicle's interior panels to access the factory speaker locations. Refer to your vehicle's service manual for specific instructions.
- Elimina els altaveus antics: Disconnect the wiring from the existing speakers and unmount them.
- Test Fit New Speakers: Place the Alpine SPE-6090 speakers into the opening. Use the included bottom mount brackets if necessary to ensure a secure fit. The cutout dimensions are 5-15/16" x 8-3/4".
- Altaveus de muntatge: Secure the speakers using the provided 1-3/8 inch screws. Ensure they are firmly seated and do not vibrate.
- Connexions de cable: Connect the provided speaker wires to the terminals on the Alpine speakers. Ensure correct polarity (positive to positive, negative to negative). The included speaker wire lengths are 14.75 feet.
- Connect to Head Unit/Ampmés viu: Route the speaker wires to your head unit or external amplifier. Connect them according to the wiring diagram of your audio system.
- Sistema de prova: Before reassembling the interior panels, reconnect the vehicle's battery and test the speakers to ensure they are functioning correctly and producing clear sound.
- Torneu a muntar: Once confirmed, carefully reassemble all interior panels.

Imatge 2: Primer pla frontal view of a single Alpine SPE-6090 speaker with its protective grille installed.

Image 3: Diagram showing the dimensions of the Alpine SPE-6090 speaker, indicating 6 inches by 6 inches by 3 inches.
4. Instruccions de funcionament
The Alpine SPE-6090 speakers are passive components and do not require specific operational controls beyond proper connection to an audio source (head unit or ampmés viu).
- Encès: Turn on your car's audio system (head unit or ampmés viu).
- Ajustar el volum: Augmenta gradualment el volum fins a un nivell d'escolta còmode. Evita volums excessivament alts que causin distorsió, ja que això pot danyar els altaveus.
- Configuració d'àudio: Feu servir la unitat principal o amplifier's equalizer and balance/fader controls to fine-tune the sound to your preference.
Important: Ensure the power output of your amplifier or head unit does not exceed the RMS power handling of the speakers (75 watts per speaker) to prevent damage.
5. Manteniment
The Alpine SPE-6090 speakers require minimal maintenance to ensure long-lasting performance.
- Neteja: Netegeu suaument les reixetes i els voltants de l'altaveu amb un drap suau i sec per eliminar la pols. Eviteu utilitzar productes químics agressius o netejadors abrasius.
- Inspecció: Periodically check speaker connections to ensure they are secure. Inspect the speaker cones and surrounds for any signs of damage.
- Factors ambientals: Protegiu els altaveus de la humitat excessiva, la llum solar directa i les temperatures extremes, que poden degradar els materials amb el temps.
6. Solució De Problemes
Si teniu problemes amb els altaveus, consulteu els problemes i solucions més comuns següents:
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha so dels altaveus |
|
|
| So distorsionat o poc clar |
|
|
| So intermitent |
|
|
7. Especificacions
| Nom del model | SPE-6090 |
| Tipus d'altaveu | Coaxial, 2 vies |
| Mida de l'altaveu | 6x9 polzades |
| Manipulació de potència màxima | 600 Watts (per pair) / 300 Watts (each) |
| Gestió de potència RMS | 150 Watts (per pair) / 75 Watts (each) |
| Resposta de freqüència | 65 Hz - 18,000 Hz |
| Sensibilitat | 91 dB |
| Impedància | 4 ohms |
| Dimensions del tall | 5-15/16" x 8-3/4" |
| Dimensions del producte (aprox.) | 6 "P x 6" W x 3" H |
| Components inclosos | Speakers, Grilles, Bottom mount brackets, Speaker wire, Screws |
| Fabricant | alpí |
| ASIN | B0038NUFXS |
| UPC | 613815575801, 793276601506 |
8. Garantia i Suport
Alpine products are manufactured to high-quality standards. Your Alpine SPE-6090 speakers come with a standard manufacturer's warranty.
For detailed warranty terms and conditions, please refer to the warranty information included in your product packaging or visit the official Alpine website. For technical support, product registration, or service inquiries, please contact Alpine customer service through their official channels.
Registre de producte en línia: Information for online product registration is included in the box. Registering your product can assist with warranty claims and support.
Alpine Official Weblloc: www.alpine-usa.com





