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🎵 Feel the bass, own the vibe — Alpine SWT-12S4 drops beats that demand your space!
The Alpine SWT-12S4 is a high-performance 12-inch bass reflex subwoofer tube designed for car audio enthusiasts seeking powerful, clean bass. With a peak power of 1000W and RMS of 300W, it covers a frequency range of 28-200Hz, ensuring deep lows that elevate any music experience. Its compact tube enclosure, complete with heavy-duty grille and installation hardware, fits snugly in tight spaces, making it ideal for vehicles with limited room. Engineered for durability and ease of installation, this subwoofer is a top choice for professionals and audiophiles who demand both style and substance.


| ASIN | B00H99ZZFA |
| Additional Features | Für Auto |
| Age Range Description | Adult |
| Antenna Location | For Music Players, For Surround Sound Systems |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | #61,348 in Electronics ( See Top 100 in Electronics ) #67 in Car Component Subwoofers |
| Brand | Alpine |
| Built-In Media | Alpine SWT-12S4 Subwoofer |
| Color | Black |
| Compatible Devices | Mobile Phone, Tablet, Car Audio System |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | Frustration-Free Packaging |
| Customer Reviews | 4.6 out of 5 stars 666 Reviews |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Polycarbonate (PC) |
| Frequency Response | 28 Hz |
| Frequency response | 28 Hz |
| Global Trade Identification Number | 04958043543946 |
| Is Electric | No |
| Is Waterproof | false |
| Item Dimensions D x W x H | 160D x 40W x 90H millimeters |
| Item Type Name | 1000W 12" Ready To Use Bass Reflex Subwoofer Tube, 4Ohm |
| Item Weight | 500 Grams |
| MP3 player | No |
| Manufacturer | Alpine |
| Model Name | SWT-12S4 |
| Model Number | SWT-12S4 |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 92 dB |
| Speaker Maximum Output Power | 1000 Watts |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Speaker maximum output power | 1000 Watts |
| Specific Uses For Product | Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Total USB 2.0 Ports | 1 |
| Tweeter Diameter | 12 Inches |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 12 Inches |
V**O
How can you go wrong with this Tube Enclosure By Alpine!
Alpine is the only company out there with a Stream Lined round 12inch Base Tube. It is the only 12" enclosure that will fit under the Bow Of My 1979 Ski Nautique Barefoot Boat. I only have 13" of Width, and only 28" in length, this tube is 12" in circumference (12"Round) and 26" in Length.....it is the only item that will Squeeze under the Bow....of my Boat, as far as the enclosures quality looks Good, although if a High Quality dual voice coil 2 ohm 12" Driver replacement is installed, The enclosure might eventually fail, But the 4ohm Alpine 12" driver the enclosure comes with will not damaged the enclosure. I am going to run it at 400 watts RMS, with a Primo Massive Audio Mono Block P2000.1 Alpine suggests 300 Watts RMS, Maxing out at 400 watts RMS. I will eventually remove the Alpine 12" driver and replace it with a Scar Audio EVL 12", Dual Voice coil, 2ohm driver, and will strengthen the Tube when the Original Alpine driver is removed, and install small pieces of Plywood glued next to the Alpine factory front tube supports, and a couple for the rear of the tube enclosure, But that is for later, I plan to run The Alpine Driver for all she is worth, until that factory Alpine driver gives up. HOW CAN YOU GO WRONG WITH THIS ENCLOSURE, USE IT TILL SHE STARTS CRACKLING, THEN REMOVE THE FACTORY DRIVER, STRENGTHEN THE INTERIOR OF THE TUBE, INSTALL A 2ohm DRIVER LATER ON. The exterior, and carpet, speaker connections, and Ported Hole all look well engineered, as far as the Chinese workmanship, and construction, only time will tell, Installing in a 1979 Ski Nautique Barefoot Boat, the Enclosure and it's Driver will not get used nearly as much as Someone's daily driver vehicle.....Hope this Helped, Nor Cal Vince.
N**I
Consiglio al 100% Bassi Mostruosi
Arrivato meno di 24 ore dopo l’ordine ! Velocissimo e senza l’account prime . La prima cosa che ho detto quando l’ho visto è stata : porca p** se è grosso ! Effettivamente è abbastanza ingombrante ma se posizionato ben saldo e a fondo qualche borsine davanti e ai lati ci stanno ( ho una polo del 2012 ) Commento a caldo riguardo il sub woofer una bomba stratosferica , anche un po’ esagerato per l’esosita Che pretendo dalle cose ! Amo i bassi amo la musica alta e le basse di questo sub superavano ogni mia aspettativa. Ho dovuto dimezzare la potenza dell’amplificatore perché a bassi zero della radio vibrava ogni cosa in macchina , quasi fastidioso ! Ci ho messo un po’ a equalizzare il tutto e avendo trovato la combinazione giusta di bassi mi sembra di avere un festival in macchina ! Bassi puliti e potenti , mooolto potenti . Qualità dei materiali molto buona e prezzo onestissimo. Non ho mai voglia di fare recensioni su dei prodotti . Ma su questo non ho aspettato l’email di Amazon che te lo ricordasse . In unica cosa , ho avuto difficoltà con il lacci per l’aggancio , forse sono un pirla io però dopo un paio d’ore sono riuscito a fissarlo a dovere . Magari aggiungendoci delle corde con dei ferma corsa a molla anziché così come sono sarebbe stato più facile tirare forte e a tensione massima bloccare ma va beh dopo un paio di ave Maria mi è passata subito l’arrabbiatura e mi sono innamorato ! Non vedo l’ora di salire di nuovo in macchina ❤️
E**O
Demasiado para lo que necesito
Está increíble y es muy bueno pero demasiado espacio y potente para lo que yo necesito
F**N
Stor o klumpig
Stor o klumpig o dåligt att basen inte skyddas av en nät annars bra .
J**J
Five Stars
Awesome, Little Bigger for a SUV , but performance is mind blowing
Trustpilot
3 days ago
5 days ago