Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Alphasonik APP122 Complete 1500W Dual 12” Subwoofers Car Bass Package w/ Amplifier & Installation Kit (2 Sub Woofers with Grills in Custom-Ported Box Loaded Enclosure, Black)The APP122 Dual 12 bass package comes with EVERYTHING INCLUDED! 2 Subwoofers in Ported Enclosure Monoblock Amplifier with Bass Knob Complete Amplifier Wiring Kit With a power handling capacity of 1500 Watts Max (500 Watts RMS), this is all you need! Mono Block amplifier features a thermal protection circuit, nickel plated terminal blocks, powder coated chassis, comes with a THD level of 0. 2%, and a bass boost control to connect near the driver for
- The APP122 Dual 12” bass package comes with EVERYTHING INCLUDED! 2 Subwoofers in Ported Enclosure | Monoblock Amplifier with Bass Knob | Complete Amplifier Wiring Kit | With a power handling capacity of 1500 Watts Max (500 Watts RMS), this is all you need!
- Mono Block amplifier features a thermal protection circuit, nickel plated terminal blocks, powder coated chassis, comes with a THD level of 0.2%, and a bass boost control to connect near the driver for optimum loudness control.
- The amplifiers built-in protection circuitry protects your system from input overload, short circuit, and high temperatures. When protection mode is enabled, the LED indicator on the side panel will illuminate.
- Our professional installation 8 AWG amp kit provides a 17’ power cable, 3’ ground cable, 17’ remote turn on wire, 17’ RCA cable, ATC fuse, and accessory wire-ties.
- The ported enclosure is constructed of MDF (Medium-density fiberboard) with black carpet measured at 13.75” high, 29.5” wide, and a depth of 13.5” bottom/9” top.
The APP122 complete bass pack from Alphasonik is designed to bring high powered bass to your car’s audio system and includes everything you need. The APP122 is an all in one system that consists of a tuned slot port enclosure featuring 2-12” High Powered Subwoofers, a 1500W MAX amplifier with a bass knob remote which can be remotely installed in the dash, and an 8-gauge top grade amplifier installation kit.
The tuned slot port enclosure is made of high quality MDF construction with a durable 5/8-inch wood construction designed to reduce vibration which can affect the performance of the subwoofers.
Adding to the design and flare of the APP122 is the aviation-grade black carpet, the Alphasonik embroidered logo, and the aluminum trim around the ports give the enclosure an aggressive, custom look.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 2076 reviews
Sort
Product Reviews
★★★★★ 5
Alpine Swiss makes such a good product, well, I purchased three!
Size: One Size, Color: Nubuck Tan
These leather money clips will not disappoint. Great craftsmanship at a great price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 4
Good Product
Size: One Size, Color: Smooth Finish Black
Good product although the leather is a bit stiff. Hopefully it will soften up over time. Fair price, fast shipping…
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2025
★★★★★ 5
So far happy.
Size: One Size, Color: Glossy Nappa Black
As everyone has made clear, it holds credit cards very tight. Almost 3 weeks in & mine seems to be breaking in a little, but cards are still a bit difficult to remove. No complaints with money clip.
One thing I thought was a dumb move on manufacturers part, was inside one of the card slots is a tag sewn into the seem. This makes things alot worse while trying to fit cards into all slots. The tag will catch on the cards & bunch up in the corner of the slot making things even tighter in that slot, plus all slots surrounding it.
I was able to get a scissors in there enough to cut most of the tag out, without cutting the stitching itself....it made a big difference....enough to fit an extra card in & without it bulging up the wallet overall.
Why would they feel it necessary to do this is beyond my pay grade. Its not like you can even see what the tag says until you cut it out.... I believe it was the name & logo....but Jesus, how unnecessary, & in the dumbest place one could possibly think of. Especially when EVERYONE comments on how excessively tight it is to fit cards in the slots & also be able to retrieve them with relative ease when needed.
Overall I am happy with this wallet so far.... I'll be interested to see if it holds together over the long haul or if the stitching gives out in a year & has to be replaced.
I will update this review as time progresses.
UPDATE: Its almost to March 27 2023 & its been holding up great. No ripping or tearing stitching holding strong.
Still holds cards really tight, but they are easier to remove.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2022
★★★★★ 5
Worth the money
I have tried other slim wallets but keep coming back to AlpineSwiss. Theirs are much better in construction and in material, and last extremely long. Much better than the cheaper alternatives. Consider paying a bit more but getting your moneys worth with these guys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
★★★★★ 5
A great wallet
Size: One Size, Color: Black
Smooth leather and plenty of card spaces. It was wider than I anticipated but overall satisfied with it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026