For those who seek ultimate authority in sound reproduction, the PMC MB2 XBD SE stands as a landmark in reference loudspeaker design. This imposing two-cabinet system offers an immersive experience that goes far beyond conventional high-end audio. With staggering depth, limitless scale, and unparalleled accuracy, it brings the concert hall or the mastering studio into your home.
Dual-cabinet design for unrivaled bass
Building on the already formidable MB2 SE, the XBD variant adds a dedicated second cabinet housing an additional 12-inch Radial™ bass driver. This configuration doubles the bass headroom and extends response effortlessly down to 20Hz, revealing every nuance of the lowest octaves. Whether you’re playing orchestral recordings or cinematic soundtracks, the MB2 XBD SE ensures you hear and feel every detail.
Key features:
- Advanced Transmission Line (ATL™) technology for unmatched bass extension and control
- Dual Radial™ 12” bass drivers in separate enclosures for maximum depth and punch
- 75mm fabric dome midrange driver delivering transparent vocals and lifelike detail
- 27mm Sonolex soft dome tweeter for smooth, natural highs without fatigue
- Military-grade passive crossover with precision components for ultra-accurate frequency distribution
- Supplied with dedicated plinth stands (PMC PL-5) for optimal stability and isolation
- Available in hand-finished veneers or luxurious custom options
Studio pedigree, domestic sophistication
PMC’s MB-series monitors are trusted worldwide in the most critical listening environments, from mastering rooms to broadcast facilities. Now, the MB2 XBD SE brings that same uncompromising accuracy to your personal system. Designed for audiophiles who demand nothing less than full-range fidelity, it reveals the emotion, scale, and intent of every performance with breathtaking realism.
Radial™ bass driver: engineered for power
At the heart of the MB2 XBD SE is PMC’s patented Radial™ bass unit, known for its precision and resilience. Unlike conventional designs, its open exoskeleton structure acts as both a heat sink and a rigid framework, allowing for huge cone excursions without distortion. The result is fast, articulate low-end performance—free from compression, even at reference levels.
Passive crossover: designed without compromise
With passive loudspeakers, the choice of amplifier is yours. Yet even the best amp needs a crossover that can keep up. PMC’s hand-crafted passive crossover uses the finest components, matched by ear and laid out on military-grade glass-fiber boards. Heavy copper tracks ensure low resistance and high power handling, while careful layout eliminates signal interference. Consequently, each driver receives exactly what it needs: no more, no less.
Transmission line superiority
Traditional speaker designs waste low-frequency energy. PMC’s proprietary ATL™ (Advanced Transmission Line) system channels that energy through a tuned labyrinth inside the cabinet. This clever design enhances bass output, lowers distortion, and ensures consistent performance at all listening levels. As a result, the MB2 XBD SE delivers deep, clean, and dynamic bass without relying on brute force or electronic trickery.
Customizable and cinema-ready
Each pair of MB2 XBD SEs is built to order and finished by hand in the UK. Choose from a wide range of natural veneers or custom finishes to match your interior. For multi-channel systems, a matching MB2-C SE center channel is also available, offering seamless tonal integration for high-end home cinema setups.
The final word in full-range performance
The PMC MB2 XBD SE is not just a loudspeaker, it is a sonic instrument of precision and power. With deep roots in professional monitoring and refinements made for luxury listening, it offers a rare combination of scale, subtlety, and unshakable accuracy. If you’re ready to hear everything your system and your music has to offer, this is your destination.
Experience the scale of a full orchestra, the intimacy of a vocal solo, and the truth behind the recording exactly as the artist intended.









