MartinLogan Foundation B1 walnut (pack of 2)

MartinLogan Foundation B1: Discover Sonic Excellence in a Compact Format

In the world of audio speakers, sound quality is paramount, regardless of the speaker’s size. This is where the Motion Foundation model comes into play, delivering incredible performance in a compact format. With its sleek design and high-tech components, the MartinLogan Foundation B1 redefines expectations for audio quality in small spaces.

Immersive Experience in a Reduced Footprint

Small in size but not in sound, the Motion Foundation B1 delivers an immersive audio experience that defies expectations for a product of its size. Equipped with the S Gen2 Obsidian Folded Motion tweeter, Folded Motion waveguide, and 5.5-inch aluminum midrange driver, this ensemble of technologies works in harmony to deliver exceptional sound quality despite its compact size.

The S Gen2 Obsidian Folded Motion tweeter is a technical feat that relies on folding a thin film to maximize the emissive surface while minimizing the space occupied. This innovative design allows the tweeter to be incredibly fast and responsive, delivering stunning detail and sonic clarity, even for the most subtle nuances in music.

The Folded Motion waveguide complements the tweeter by enhancing controlled sound dispersion. This technology ensures detailed and precise sound coverage throughout the listening area while minimizing unwanted reflections in the room. The result is a coherent and immersive sound that envelops the listener in a captivating audio experience.

Adaptability for Small Spaces

The Foundation B1 is specially designed to adapt to small spaces without compromising audio quality. Its compactness makes it an ideal choice for confined environments such as studios, offices, or bedrooms. Pair it with a subwoofer for an even deeper and more engaging musical experience.

If you’re looking for a mounting solution, the Foundation B1 is also compatible with MartinLogan’s STAND25 bracket. This option provides a stable mounting solution, allowing you to easily integrate these high-quality speakers into your living space.

MartinLogan’s Sonic Heritage

MartinLogan speakers have a well-deserved reputation for exceptional sound quality and stunning realism. Regardless of the listening environment, these speakers manage to capture every musical nuance with remarkable precision. This unparalleled sound quality results from the use of advanced technologies such as thin-film and controlled dispersion.

The use of advanced thin-film technologies allows MartinLogan to create speakers that deliver an extended frequency response and accurate sound reproduction. Through this innovative approach, MartinLogan speakers manage to faithfully reproduce music with exceptional clarity and authenticity.

Gen2 Obsidian S Folded Motion Tweeter: Unparalleled Performance

The Gen2 FMT S is a true breakthrough in tweeter technology. By cleverly folding a thin film, MartinLogan optimizes the use of space while maintaining a large emissive surface area. This unique design results in a tweeter that is both lightweight and high-performing, capable of reproducing the finest sonic details with breathtaking clarity.

Combining the Gen2 FMT S with the Folded Motion waveguide further enhances the sonic performance. This synergy provides exceptional controlled dispersion, ensuring that every corner of the room benefits from consistent and immersive sound quality.

Aluminum mid-bass driver: Exceptional clarity and detail

The mid-bass driver of the Foundation B1 leverages the trickle-down technology from MartinLogan’s Motion XT and Motion series. By utilizing the unique properties of aluminum, this driver delivers exceptional clarity, detail, and output in the bass and midrange frequencies.

Technical Specifications

Design

• 2-way bookshelf speaker

Audio Performance

• Recommended amplification: 15 W - 150 W
• Frequency response (-3 dB): 48 Hz - 23 kHz
• Sensitivity: 89 dB
• Nominal impedance: 5 Ω
• Crossover frequency: 3,400 Hz

Drivers

• Tweeter:
  • Type: 25 mm Gen2
  • Folded Motion S waveguide
  • Dispersion: 90° × 90°
• Mid/bass driver:
  • 140 mm aluminum cone

Physical Characteristics

• Dimensions (H × W × D): 346 × 184 × 241 mm
• Weight: 5.2 kg