M1 vs 01 Silver Supreme Edition
The 01 Silver Supreme Edition's sensitivity is 86 dB against the M1's 87 dB. Both share impedance (6Ω), high-frequency extension (50 kHz), and ways (2).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf Speakers
Estimated price (community-sourced)
$100,000 - $105,000
Around — community and catalog average, updates slowly
About the M1
The Børresen Acoustics M1 is a flagship two-way standmount/monitor loudspeaker designed as an uncompromised high-end model with Børresen, Ansuz, and Aavik technologies integrated into its construction. It uses a patented iron-free magnetic motor system, a closed ribbon tweeter, a highly stiff spread-tow carbon-fiber membrane, serial crossover topology, active Tesla coil and analog dither technology, and built-in resonance-control decouplers for improved mechanical grounding and noise reduction. Reported retail pricing is $100,000 per pair, and it has been described as one of Børresen’s most ambitious loudspeakers.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 87 dB SPL @ 1W/1m
- Impedance
- 6Ω
- Frequency Response
- 40 Hz - 50 kHz
- Min. Amplifier Power
- 50W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- dynamic
- Driver Size
- 4.5"
- Driver Count
- 2
- Enclosure Type
- sealed
- Crossover Frequency
- 2.5 kHz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 200 × 368 × 440 mm (W × H × D)
- Weight
- 14.1 kg (31 lbs)
- Available Colors
- glossy black, glossy white
Key Specifications
Sensitivity: 87 dB
Impedance: 6Ω
Frequency: 40-50000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions