Alphasonik TSW312 Treis 300 Series 12 Car Subwoofer

Alphasonik Subwoofer Innovation: Treis 300 Series 12" Shallow Subwoofer

Celebrating over 46 years in the 12 volt industry, Alphasonik is the original developer of ground-breaking technologies like high voltage signal transfer and amplifier fan cooling. The spirit of Alphasonik is to bring high-quality, performance-based products with exceptional design.

The Treis Series shallow mount subwoofers are designed to deliver true subwoofer sound in a form that has a mounting depth of 3.54'. Alphasonik engineers recognized that there are scenarios where you just can't fit a full-size subwoofer behind the seat in a pickup truck, in convertibles, in the trunk with golf bags, strollers, or whatever other assorted goodies we drive around with. Other shallow mount subwoofers in the market are not able to deliver true subwoofer performance, they are more like mid-bass drivers, unable to play those truly low notes that make owning a subwoofer fun.

The Treis series was designed with a Spun aluminum cone for accurate and ground-breaking bass. Also, Alphasonik engineers added EPDM Surround for Enhanced control at Extreme Temperatures. Rated at 500 watts RMS / 1500 watts MAX, the Treis 300 Series 12" Shallow Subwoofer boasts an 86 dB @ 1w/1m sensitivity and a 62oz Magnet, with a Frequency Response of 24-500 Hz. It features single 4Ω 2" voice coils and 8-gauge nickel-plated input terminals, with Mounting dimensions of Depth: 90mm / 3.54" and Through Hole: 286mm / 11.26" Diameter: 318mm / 12.52".

The Treis Series shallow mount subwoofers from Alphasonik are designed to deliver true subwoofer performance in a compact and versatile package. With their innovative design, advanced materials, and powerful specifications, these subwoofers offer an exceptional listening experience, even in tight spaces. Whether you're looking to upgrade your vehicle's sound system or seeking a high-quality subwoofer for your audio setup, the Treis 300 Series 12" Shallow Subwoofer from Alphasonik is a top-notch choice.

Speakers by Alphasonik and Amplifiers by Alphasonik are available, along with a wide range of Installation Accessories, to complete your audio system upgrade.

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