
Børresen Acoustics
M1
The Børresen M1 is a stand-mounted loudspeaker made by Børresen, comprising one Børresen RP94 Ribbon Planar Tweeter and one Børresen IronFree5 Zirconium SSE bass/midrange driver. It uses a topology-optimized zirconium basket, a four-skin membrane consisting of spread tow carbon fiber, aramid honeycomb, and titanium with Ansuz Supreme coating, and a serial crossover configuration with foil coils, military-spec stack-foil capacitors, and metal-strip tweeter attenuation resistors. Specifications include a 40 Hz–50 kHz frequency response, 87 dB/1 W sensitivity, 6-ohm impedance, recommended amplifier power of 50 W, and a black piano lacquer finish.
MSRP
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Specifications
- Finish
- Black piano lacquer
- H x w x d
- 110,3 x 26 x 44 cm
- Weight
- 23,6 kg lbs
- 1 x tweeter
- Børresen RP94 Ribbon Planar Tweeter
- Impedance
- 6 ohms Ω
- Sensitivity
- 87 dB /1W
- 1 x bass midrange
- Børresen IronFree5 Zirconium SSE driver
- Frequency response
- 40Hz – 50KHz
- Recommended amplifier
- 50W
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