Rebec BMW100
Midrange
Rebec BMW100
Midrange
Rebec BMW100 Midrange Speaker
Dedicated OEM Midrange Upgrade for BMW Vehicles
The Rebec BMW100 is a dedicated 4.5-inch midrange speaker engineered specifically for BMW vehicles. Designed as a direct replacement for factory door speakers, the BMW100 delivers improved vocal clarity, enhanced musical detail, and a more refined listening experience while maintaining OEM fitment and factory appearance.
As part of the Rebec BMW Series, the BMW100 is developed to integrate seamlessly with the BMW200 underseat woofer and BMW28 tweeter, providing a balanced and natural sound upgrade for BMW owners seeking improved performance without altering the vehicle’s original design.
Sound Performance
- Improved vocal clarity and definition
- More natural midrange reproduction
- Enhanced musical detail
- Better tonal balance than factory speakers
- Improved front-stage performance
- Smooth and comfortable listening experience
The BMW100 helps bring vocals and instruments into better focus, creating a more engaging and enjoyable listening experience throughout the cabin.
Key Features
OEM-Specific BMW Design
The BMW100 is engineered to fit directly into BMW factory speaker locations, allowing straightforward installation while preserving the original interior appearance.
Dedicated Midrange Driver
Optimized for the critical vocal frequency range, the BMW100 improves speech intelligibility, instrument separation, and overall midrange accuracy.
Glass Fiber Cone Construction
The glass fiber cone provides excellent rigidity and control, helping deliver natural tonal balance and consistent musical performance.
Balanced System Integration
Designed to work alongside the BMW200 underseat woofer and BMW28 tweeter, the BMW100 contributes to a cohesive and balanced front-stage presentation.
Performance Highlights
The BMW100 significantly improves one of the most important aspects of any audio system—the midrange. By enhancing vocal reproduction and overall clarity, it allows music to sound more natural, detailed, and emotionally engaging compared to factory-installed speakers.
Its balanced tuning makes it suitable for a wide variety of music genres while maintaining the comfort and refinement expected from an OEM-style upgrade.
Part of the Rebec BMW Series Ecosystem
The BMW100 serves as the front door midrange solution for BMW vehicles equipped with smaller factory speaker locations. Combined with the BMW200 underseat woofer and BMW28 tweeter, it helps create a complete and well-balanced BMW audio upgrade system while retaining OEM integration.
Application
The Rebec BMW100 is designed for BMW vehicles equipped with 4-inch class front door midrange speakers and is ideal for OEM audio upgrades, DSP-enhanced systems, and complete Rebec BMW Series installations.
Summary
The Rebec BMW100 is a dedicated OEM replacement midrange speaker developed specifically for BMW vehicles. Delivering improved vocal clarity, enhanced musical detail, and more natural sound reproduction, it provides a seamless upgrade path for BMW owners seeking better audio performance while maintaining factory fitment and appearance.
Specification
| Speaker Model | BMW100 |
| Type of Speaker | Mid-range |
| Speaker Size | 114mm/4.5" |
| Nominal power (RMS) | 40W |
| Maximum power (PEAK) | 80W |
| Sensitivity (2.83V/1m) | 86dB |
| Frequency response | 70Hz-6KHz |
| Impedance | 4ohm |
| DRC | 3.6ohm |
| Voice coil diameter | 25mm/0.98in |
| Cone (materier) | Glass fiber |
| Surround | Isobutylene Isoprene Rubber |
| Magnet (materier) | Ferrite Magnet |
| Magnet (diameter) | 70mm |
| PARAMETERS | |
| F0 | 72Hz |
| Sd | 45cm² |
| Vas | 3.0L |
| Cms | 1.033mM/N |
| Mms | 4.6g |
| BL | 3.722N/A |
| Qms | 4,84 |
| Qes | 0,549 |
| Qts | 0,493 |
| SPLo | 86dB |
| Xmax | 6mm |
| Xmech | 10mm |






