27 Jan 2026: Audio Group Denmark proudly introduces the Børresen Bass Module 3 (BM3) — a breakthrough in low-frequency performance. Designed and handcrafted in Denmark, the BM3 delivers deep, dynamic, and naturally detailed bass that integrates effortlessly with any high-end audio system.
Developed by Michael Børresen and Flemming Erik Rasmussen, the BM3 fuses advanced acoustic engineering with refined industrial design. Its very rare folded dipole architecture eliminates room pressurization, producing fast, controlled, and distortion-free bass that brings every musical performance to life. The opposing polarities of the folded dipole principle create the desirable in-room cancellation that effectively allows the BM3 to integrate far more easily with the listening environment than a conventional subwoofer.
Superior Bass Performance
Driven by a 2 × 300W Aavik UMAC amplifier and four custom 8” DCC8 Neo drivers arranged in a boxer engine configuration, the BM3 delivers extraordinary precision and depth. Its counteractive design eliminates self-generated vibrations, producing a sound that is both powerful and impeccably balanced—infusing every loudspeaker system with lifelike realism and emotional presence.
Børresen Technology Foundations
Folded Dipole Architecture
for superior room integrationFully Analog Crossover
with an adjustable low-pass filter (30–80 Hz)Ansuz Tesla Coil & Analog Dither Technologies
for ultra-low noiseAdvanced Cabinet Construction
for optimal mechanical stability and performance
KEY TECHNOLOGIES
LIGHT, FAST, POWERFUL: THE BM3 BASS DRIVERS
The Børresen BM3 features four 8-inch Børresen DCC8 Neo drivers with spread-tow carbon fiber diaphragms reinforced by an extremely light aramid honeycomb core. This advanced composite delivers exceptional stiffness-to-weight ratio for ultra-fast transient response and minimal distortion. Paired with high-performance neodymium motors and double copper caps, the drivers produce deep, articulate bass with remarkable clarity, speed, and authority.
A HEART THAT SETS THE PACE
The BM3’s integrated amplifiers use the latest Pascal technology with high-speed UMAC switching modulation. With lower noise, reduced filtering requirements, and minimal output impedance, it delivers precise control over the four drivers, ensuring dynamic, accurate, and high-resolution bass performance across the full frequency range.
CROSSOVER TECHNOLOGY THAT REDEFINES BASS CONTROL
The BM3 incorporates an adjustable, fully analog low-pass crossover that integrates with virtually any loudspeaker, introducing no signal delay for perfect time alignment. It precisely filters higher frequencies so the BM3 reproduces only the intended bass range, shaping the roll-off to manage transitions, reduce overlap and distortion, and deliver tight, accurate, and seamlessly controlled low-end performance with enhanced overall clarity.
MSRP (Prices may vary by market):
Børresen BM3 € 18.000
Specifications
Børresen BM3
LINE INPUT
Maximum input 9V RMS (mono) or 4.5V RMS (stereo)
Input impedance 10kohm
VOLUME CONTROL
56 0.5dB steps
NOISE REDUCTION
Active Tesla Coils: 36
Active Square Tesla Coils: 72
Dither circuitry: 3
Anti Areal Resonance Coils: 3
POWER CONSUMPTION
Standby: <1W
Idle: <30W
INPUT VOLTAGE
100–240 V
Max current 10 A
ENCLOSURE IP RATING
IP20
DIMENSIONS
Height: 585 mm | Width: 399 mm | Depth: 429 mm
Height: 23.03 in | Width: 15.71 in | Depth: 16.89 in
WEIGHT
46,4 kg / 102.3 lbs
FREQUENCY RESPONSE
20 Hz – 120 Hz
INPUT IMPEDANCE
10kΩ
DRIVERS
4 × Børresen DCC8 Neo
FINISH
High gloss black w. carbon details
For more information, please contact:
[email protected]
audiogroupdenmark.com
