The SPC-2045ABMW-HR from Alpine is a comprehensive BMW complete kit that delivers an exceptional listening experience. The set includes high-end tweeters that reproduce every note with remarkable clarity, as well as optional center speakers that cover a wide frequency range. The unique under-seat subwoofers add powerful, dynamic bass to the system while effectively using the available space in the BMW vehicle. With Alpine’s 12-channel audio processor you can further customize your sound system to enjoy an unrivaled listening experience inside the BMW interior. The kit guarantees seamless integration without visible changes to the vehicle’s design.

The high-end tweeters let you hear every note with breathtaking clarity and rapid dynamics, while the optional 10-cm center speaker (DP2-40C-BC) and the supplied 12-cm midrange speakers in the doors create a wide frequency range that reveals the rich details of every audio track. This reproduces your favorite songs with powerful mid-bass, astonishing texture and precision

The under-seat subwoofers included in the package fit into the space of the original subwoofers under your BMW's seats and complement the Alpine Premium Sound System with powerful bass.

Perfect symbiosis of all components

Expand your BMW driving experience with a sound system that leaves nothing to be desired. Premium sound - perfectly integrated! Noticeably more powerful, clearer, and more detailed than the original sound system. More audio quality without changing your vehicle's design.

Under-seat subwoofer: Optimal integration in the BMW

The DP2-80WF-B fits perfectly under the BMW seats and uses the OEM subwoofers' original space in the floor.

Perfect sound without compromise – door speakers for BMW

Experience outstanding sound with our door speakers specially developed for BMW! These high-performance speakers fit perfectly in your vehicle and can be effortlessly integrated into the factory speaker mounting locations - without drilling, without visible changes, just pure sound.

Optional center speaker: Easy integration for BMW sound systems

The installation of the optional center speaker DP2-40C-BC in your BMW is extremely simple: the speaker and tweeter fit perfectly into the original mounting location. Alpine ensures compatibility with selected BMW vehicles so that installation proceeds effortlessly. Thanks to the plug-and-play functionality, the system integrates seamlessly into the existing setup and enables a quick and hassle-free upgrade of your vehicle's sound system.

Exclusive H.A.M.R. bead

The Alpine H.A.M.R. surround (High Amplitude Multi-Roll) provides greater maximum and linear cone excursion for high sound pressure levels. The H.A.M.R. surround maintains full control of the cone at every level of excursion, delivering powerful bass and pure, clear sound.

Hybrid carbon fabric membrane

The woofer's hybrid carbon-fiber weave diaphragm combines extreme rigidity with low weight. This design ensures precise cone speed and minimizes distortion – the result: a natural, highly detailed midrange reproduction and an impressively powerful bass extension. In addition to its exceptional sound quality, the speaker also impresses with its breathtaking design.

Tetoron Soft Dome Tweeter

The Alpine Tetoron tweeter with its Soft Dome diaphragm is a true masterpiece. It is lightweight, durable and features a wide frequency response to capture every detail of the audio spectrum for you, from the faintest whisper to the most powerful crescendos. Whether you want to be enchanted by the sounds of classical symphonies, rousing rock anthems, or the latest pop hits – our Tetoron tweeter will transport you to another world and deliver an unforgettable listening experience.

High-Performance 12-Channel Audio Processor

The Alpine audio processor gives your entire sound system more power and dynamics and also controls the supplied speaker system. The audio processor is preprogrammed for the acoustic characteristics of the BMW interior but can also be adjusted to the steering-wheel position (left or right), the radio type, and other factors.

Extensive sound-tuning features

Use the integrated parametric 12-band EQ, digital time alignment, and digital crossover to optimize the sound of your vehicle. You can make the main adjustments from a PC using the free Alpine Sound Tuning software or with the optional wired remote control RUX-C810.

The complete Alpine package for BMW sound systems

Alpine recommends installing the complete sound system for a perfect listening experience in your BMW. Experience the benefits of improved audio playback with Alpine speaker systems for BMW, which bring every note, every beat and every melody to life with precision and depth. Whether you only listen to music occasionally or are a true audiophile, these systems offer the versatility and performance you need for your discerning taste. Not all components shown in the picture are part of the SPC-2045ABMW-HR kit.