1. Gabatarwa
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. Samfurin Ya Ƙareview
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 Maɓalli Maɓalli
- 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.
- Sensitivity: 91dB.
- Includes protective grilles.
2.2 Abin da ke cikin Akwatin
- 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.
- Bayanin garanti.
- Online product registration information.

Hoto 1: Gaba view of the Alpine SPE-6090 speakers, showing one speaker with its grille installed and another without, revealing the cone.
3. Saita da Shigarwa
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 Kariyar Tsaro
- Disconnect the vehicle's negative battery terminal before starting any electrical work to prevent short circuits.
- Wear appropriate safety gear, including eye protection.
- Ensure all wiring is properly insulated and secured to prevent damage and interference.
- Verify speaker polarity before making final connections.
3.2 Tools and Materials Required (Not Included)
- Saitin screwdriver (Phillips da flathead)
- Wire strippers/crimpers
- Drill (idan ana buƙatar sabbin ramukan hawa)
- Tef na lantarki ko bututun zafi
- Panel removal tools (to avoid damaging vehicle interior)
3.3 Matakan Shigarwa
- Shiga Wuri Mai Magana: Carefully remove the vehicle's interior panels to access the factory speaker locations. Refer to your vehicle's service manual for specific instructions.
- Cire Tsofaffin Lasifika: 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".
- Mount Speakers: Secure the speakers using the provided 1-3/8 inch screws. Ensure they are firmly seated and do not vibrate.
- Haɗin Waya: 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/Amplififi: Route the speaker wires to your head unit or external amplifier. Connect them according to the wiring diagram of your audio system.
- Tsarin Gwaji: Before reassembling the interior panels, reconnect the vehicle's battery and test the speakers to ensure they are functioning correctly and producing clear sound.
- Sake tarawa: Once confirmed, carefully reassemble all interior panels.

Hoto 2: Gaban kusa 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. Umarnin Aiki
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 amplififi).
- Kunna Wuta: Turn on your car's audio system (head unit or amplififi).
- Daidaita Girma: Gradually increase the volume to a comfortable listening level. Avoid excessively high volumes that cause distortion, as this can damage the speakers.
- Saitunan Sauti: Yi amfani da na'urar kai ko amplifier's equalizer and balance/fader controls to fine-tune the sound to your preference.
Muhimmi: 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. Kulawa
The Alpine SPE-6090 speakers require minimal maintenance to ensure long-lasting performance.
- Tsaftacewa: A hankali shafa grille na lasifikar da kewaye da laushi, bushe bushe don cire ƙura. Ka guji yin amfani da sinadarai masu tsauri ko goge goge.
- Dubawa: Periodically check speaker connections to ensure they are secure. Inspect the speaker cones and surrounds for any signs of damage.
- Abubuwan Muhalli: Protect speakers from excessive moisture, direct sunlight, and extreme temperatures, which can degrade materials over time.
6. Shirya matsala
Idan kun ci karo da batutuwa tare da masu magana da ku, koma ga matsalolin gama gari da mafita masu zuwa:
| Matsala | Dalili mai yiwuwa | Magani |
|---|---|---|
| Babu sauti daga masu magana |
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| Karkataccen sauti ko rashin tabbas |
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| Sautin ɗan lokaci |
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7. Ƙayyadaddun bayanai
| Sunan Samfura | SPE-6090 |
| Nau'in Kakakin | Coaxial, Hanyar 2 |
| Girman Kakakin | 6 x9 inci |
| Kololuwar Wutar Wuta | 600 Watts (per pair) / 300 Watts (each) |
| Gudanar da Wutar RMS | 150 Watts (per pair) / 75 Watts (each) |
| Amsa Mitar | 65-18,000 Hz |
| Hankali | 91dB ku |
| Impedance | 4 ohms |
| Yanke Girma | 5-15/16" x 8-3/4" |
| Girman Samfuri (kimanin) | 6"D x 6"W x 3"H |
| Abubuwan da aka haɗa | Speakers, Grilles, Bottom mount brackets, Speaker wire, Screws |
| Mai ƙira | Alpine |
| ASIN | B0038NUFXS |
| UPC | 613815575801, 793276601506 |
8. Garanti da Tallafawa
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.
Rijistar Samfurin Kan layi: Information for online product registration is included in the box. Registering your product can assist with warranty claims and support.
Jami'in Alpine Website: www.alpine-usa.com





