1. Sissejuhatus
This manual provides essential information for the proper installation, operation, and maintenance of your Alpine SXE-1751S 6.5-inch 2-Way Component Speaker System. Please read this manual thoroughly before attempting installation or use to ensure optimal performance and safety.
The Alpine SXE-1751S is designed to deliver high-quality audio reproduction in a vehicle environment, featuring a separate woofer and tweeter for enhanced sound staging and clarity.
2. Ohutusalane teave
- Elektriohutus: Always disconnect the vehicle's battery negative terminal before beginning any electrical work to prevent short circuits and electrical shock.
- Professionaalne paigaldus: If you are unsure about any aspect of the installation, it is recommended to seek assistance from a qualified professional installer.
- Juhtmed: Ensure all wiring is properly insulated and secured to prevent damage from vibration or contact with sharp edges. Use appropriate gauge wire for connections.
- Helitugevuse tasemed: Prolonged exposure to high volume levels can cause hearing damage. Adjust the volume to a comfortable level.
- Paigaldamine: Kinnitage kõik komponendid kindlalt, et vältida nende lahtitulekut sõiduki kasutamise ajal, mis võib põhjustada vigastusi või kahjustusi.
3. Mis on karbis
Your Alpine SXE-1751S Component Speaker System package includes the following standard components:
- Kaks 6.5-tollist madalsageduskõlarit
- Kaks säutsujat
- Kinnitusdetailid (kruvid, klambrid jne)
- Speaker Grilles (if applicable)

Image: The Alpine SXE-1751S component speaker system, showing two 6.5-inch woofers and two separate tweeters with their wiring.
4. Seadistamine ja installimine
Proper installation is crucial for optimal sound performance. Consider professional installation if you are unfamiliar with car audio wiring and vehicle disassembly.
4.1. Paigalduse planeerimine
- Asukoht: Determine suitable mounting locations for the woofers and tweeters in your vehicle. Woofers are typically installed in door panels or kick panels, while tweeters are often mounted higher, such as on the dashboard or A-pillars, for better sound imaging.
- Kliirens: Ensure there is sufficient mounting depth and clearance behind the speaker locations for the woofer magnets and tweeter bodies.
- Wiring Path: Plan the routing of speaker wires from your amplifier/head unit to the speaker locations, avoiding sharp edges and moving parts.
4.2. Woofer'i paigaldamine
- Disconnect the vehicle's battery negative terminal.
- Carefully remove the existing speakers or prepare the mounting location. This may involve removing door panels or other interior trim.
- Mount the 6.5-inch woofer securely using the provided screws. Ensure a tight fit to prevent vibrations.
- Connect the speaker wires to the woofer terminals, observing correct polarity (+ to + and - to -).

Image: A single Alpine SXE-1751S 6.5-inch woofer, showing the speaker cone and mounting frame.
4.3. Tweeteri paigaldamine
- Choose a suitable mounting method for the tweeters (flush mount, surface mount, or angle mount) based on your vehicle's interior and desired sound direction.
- Secure the tweeter in its chosen location using the appropriate mounting hardware.
- Connect the tweeter wires, ensuring correct polarity. The SXE-1751S tweeters include an integrated crossover network, so no external crossover box is required.

Image: A single Alpine SXE-1751S tweeter, a small black circular unit with a mesh grille and blue and black wires extending from it.
4.4. Juhtmete ühendused
Connect the positive (+) terminal of each speaker to the positive (+) output of your amplifier or head unit, and the negative (-) terminal to the negative (-) output. Incorrect polarity can lead to poor sound quality and reduced bass response.
After all speakers are connected, reassemble any removed vehicle trim and reconnect the vehicle's battery negative terminal.
5. Kõlarisüsteemi kasutamine
Once installed, your Alpine SXE-1751S speakers will operate as part of your vehicle's audio system. Follow these general guidelines:
- Esialgne taasesitus: Start with the volume low and gradually increase it to a comfortable listening level.
- Helisätted: Reguleerige bassi, kõrgete helide ja tasakaalu seadeid oma peakomplektil või amplifier to achieve your preferred sound. The separate tweeters allow for improved sound staging; experiment with your head unit's fader and balance controls.
- Sissemurdmise periood: Speakers often benefit from a 'break-in' period of several hours of normal use to achieve their full sonic potential.
6. Hooldus
The Alpine SXE-1751S speakers require minimal maintenance to ensure long-lasting performance.
- Puhastamine: Kõlarivõrede ja -koonuste tolmu pühkimiseks kasutage pehmet ja kuiva lappi. Vältige tugevate kemikaalide või abrasiivsete puhastusvahendite kasutamist.
- Ülevaatus: Kontrollige regulaarselt kõlarite ühenduste tihedust ja veenduge, et ükski juhtmest poleks narmendavat ega paljastunud.
- Keskkonnategurid: While designed for automotive use, avoid exposing speakers to excessive moisture or extreme temperatures.
7. Veaotsing
Kui teil tekib kõlarisüsteemiga probleeme, vaadake järgmisi levinud probleeme ja lahendusi.
| Probleem | Võimalik põhjus | Lahendus |
|---|---|---|
| Kõlaritest ei kosta heli | Lahtised või valed juhtmed; amplifier/head unit issue; speaker damage | Check all wiring connections for tightness and correct polarity. Verify ampKõlar/kõlar on sisse lülitatud ja töötab. Võimalusel testige mõne teise teadaolevalt toimiva kõlariga. |
| Moonutatud või ebaselge heli | Incorrect audio settings; speaker overload; damaged speaker; poor wiring connection | Adjust bass/treble settings. Reduce volume to prevent clipping. Check wiring for loose connections or shorts. Inspect speaker cones for physical damage. |
| Nõrk või puudub bass | Incorrect speaker polarity; phase issues; insufficient power | Verify speaker wire polarity. Ensure speakers are in phase. Check amplifier output and settings. |
| Katkendlik heli | Loose wiring; faulty connection; amptõstja probleem | Inspect all wiring for intermittent contact. Ensure connections are secure. |
8. Tehnilised andmed
Key technical specifications for the Alpine SXE-1751S Component Speaker System:
| Funktsioon | Spetsifikatsioon |
|---|---|
| Mudeli nimi | SXE-1751S |
| Kõlari tüüp | 2-Way Component System (Woofer, Tweeter) |
| Wooferi läbimõõt | 6.5 tolli (16.5 cm) |
| RMS võimsus | 45 vatti |
| Tippvõimsus | 280 vatti |
| Nimitakistus | 4 oomi |
| Sagedusvastus | 60 Hz–20 kHz |
| Wooferi materjal | Ferriidist bassikõlar |
| Tweeteri materjal | Neodüümi kõrgsagedusheli |
| Voice Coil | Kapton Voice Coil |
| Toote mõõtmed | 3"D x 3"W x 8.75"H (Approximate, for packaging) |
| Kauba kaal | 2.99 naela |
| UPC | 793276242976 |
9. Garantii teave
Alpine products are manufactured to high-quality standards and are warranted against defects in materials and workmanship. The specific warranty period and terms may vary by region and retailer. Please retain your proof of purchase for warranty claims.
Täpsema garantiiteabe saamiseks vaadake tootega kaasasolevat garantiikaarti või külastage Alpine ametlikku veebisaiti. websaidile.
10. Toetus
For further assistance, technical support, or inquiries regarding your Alpine SXE-1751S Component Speaker System, please visit the official Alpine websaidil või võtke ühendust oma klienditeenindusega.
Alpide ametnik Websait: www.alpine-usa.com
You can also visit the Alpine Store on Amazon for product information and support resources: Alpine Store





