Bavsound Stage One BMW Speaker Upgrade for 1996-2003 E39 Sedan/Wagon

Bavsound Stage One BMW Speaker Upgrade for 1996-2003 E39 Sedan/Wagon - replaces front & rear speakers (BSD.S1.E39.A-Kit)

The Bavsound Stage One is designed to transform the audio experience in your 1996-2003 BMW E39 Sedan or Wagon. This speaker upgrade replaces your factory system with precision-engineered components, delivering crystal clear sound and balanced performance that feels like a brand-new system—all without altering the original look of your interior.

Unbelievable Sound Quality

The Bavsound Stage One upgrade focuses on one goal: clarity. By re-engineering your factory speakers, the system offers smooth, natural, and highly detailed sound reproduction. Every note of your favorite music comes through with precision, creating an audio experience that feels immersive and refined.

Play Louder, Hear More

Tired of distortion when turning up the volume? The Stage One kit solves that. With woven fiberglass cones, butyl rubber surrounds, and silk composite tweeters, these speakers handle higher volumes effortlessly while maintaining accuracy. The result? A wider range, balanced bass and treble, and a listening experience that’s far beyond what factory BMW speakers can deliver.

Perfect Fit and Function

No need to worry about compatibility. Bavsound engineered the Stage One kit to match the exact size, shape, connectors, impedance, and efficiency of your original speakers. They fit seamlessly into your BMW E39, working exactly like your factory speakers—but with far superior sound. And since the upgrade is completely reversible, no one will know you made the switch until they hear the difference.

Everything You Need in One Kit

The Stage One package replaces every speaker in your BMW (except subwoofers) and comes with everything you need to get started—just bring your basic tools. It’s a straightforward 1-for-1 swap that delivers a substantial upgrade in sound quality without changing the look of your interior.

Superior in Every Way

Even BMW’s premium factory audio can’t compete with the Bavsound Stage One. Countless hours of engineering went into ensuring the kit delivers the highest level of sound quality possible for the E39 series. From clear highs to punchy mids and deep lows, this upgrade elevates every drive into a concert-like experience.

The Bavsound Stage One BMW Speaker Upgrade for the 1996-2003 E39 Sedan and Wagon is the easiest way to dramatically improve your sound system while keeping your car’s original design intact. Smooth, powerful, and beautifully balanced—it’s everything your music deserves.

FAQs

1. Does the Bavsound Stage One upgrade replace all the speakers in my BMW E39? Yes, it replaces every speaker in your BMW except the subwoofers.
2. Will the Stage One speakers fit exactly like my factory speakers? Yes, they’re designed with the same size, shape, connectors, and impedance for a perfect factory fit.
3. What materials are used in the Bavsound Stage One speakers? They use woven fiberglass cones, butyl rubber surrounds, and silk composite tweeters for durability and sound quality.
4. Can the upgrade be reversed if needed? Yes, the kit is fully reversible, allowing you to return to factory speakers anytime.
5. How does the sound quality compare to BMW’s premium factory audio? The Stage One provides greater clarity, balance, and volume, outperforming even BMW’s premium factory options.