Alpine SWT-12S4 Bass Reflex Subwoofer Tube, Multicolor

Awesome, Little Bigger for a SUV , but performance is mind blowing

I had bought this woofer back in 2016 for the puny boot of my dzire lol! Although It takes up 3/4th of my boot space, I can still fit some luggage. For longer drives unfortunately I always need to remove it temporarily. But I have enjoyed every little bit of this beast on music varying from metal to electronic to classic rock to bollywood. At times it puts out power that my boot can't handle and it rattles the whole car, but the woofer stays effortless! I have never had opportunity to push it to it's limits. There is a composed bass even at low volumes, but at very low volumes, reproduction suffers, but that could be coz of the amp. The bass will not boom, even in a bigger car. Make sure that you have set the crossover to your taste, else you might not enjoy some extraneous frequencies, or if you don't like higher base much like me! Rest assured, the reproduction is very tight and controlled. Thanks Alpine for such a masterpiece.

I ordered this product on August 24th and got it delivered on September 5th. This product claims to be Alpine but my technician informed me that this is a replica or a look alike of the original brand. Alpine sound systems sound really good but not this one which I got. I verified with the Alpine company's websites and it shows that the model SWT-12S4 has a peak power of 1500 Watts but this particular one's peak power is shown as 1000 Watts on Amazon site - which is a clear indication that this is not original. And above all, I have listened to it - it functions really bad. I fitted this in my brand new Brio - and the sound is pathetic.

Ottimo prodotto si sente benissimo bello davvero

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.

Queda muy bien en el maletero, no pierdes tanto espacio como con una caja cuadrada, suena muy potente, yo he tenido que aislar todo el maletero porque vibraban mucho los paneles, es tan potente que casi nunca subo el volumen mas de la mitad, he usado amplificador alpine mono de 330w RMS y todo genial.

Stor o klumpig o dåligt att basen inte skyddas av en nät annars bra .

Derin ve kaliteli bass.On numara süper.