More substance with the same dynamics - No1 SE MKII with 15 inch sub, 15 inch coax and 1.75 inch compression driver

New! Our No1 SE MK II now as a 3-way system thanks to new serial 3-way crossover technology. Some listeners though it could be the end of their search because of this dynamic.

MC Series No1 – Specifications
  • Frequency response:

    30 Hz – 19 kHz

  • Efficiency:

    93 dB/W/m

  • Impedance:

    8 Ohm

  • Type:


  • Drivers:

    15" custom coax driver; 15" custom woofer; 1,75“ compression driver

  • Dimensions (H/W/D):

    102 x 45,7 x 6,8 cm

  • Weight:

    25 kg

As with the top model Nº4 MK II, the serial 3-way crossover has also found its way into the new Nº1 SE MK II.

After two and a half years of development for the serial 3-way crossover, Spatial Europe is now ushering in a new era for open baffle loudspeaker technology.
Through the serial 3-way crossover, the lower 15 inch bass chassis now runs as a pure subwoofer and the 15 inch coax as bass/midrange. The 1.75-inch compression driver only kicks in at over 3 KHz, so that the impedance peaks below no longer have any effect on the high-frequency reproduction.

Extreme finesse: By using the new serial 3-way crossover, operation is also possible with amplifiers from 8 watts! (tube single ended or push-pull) Every commercially available good transistor amplifier now harmonises perfectly with our Spatial Europe Nº 1 SE MK II.
Special Features:
New Nº1 SE MK II open baffle cabinet in a new type of high-damping cabinet material with metrically screwed loudspeaker chassis and finite elements for high rigidity, real 8 N Solidcore internal wiring, serial 3-way crossover for extremely easy operation,Jantzen capacitors, low-impedance Mundorf layer core coils, high-quality capacitors for the high-frequency range, Mundorf Supreme resistors, Oyaide bronze flat connectors, WBT nextgen copper loudspeaker connectors; SPATIAL Europe fire bronze ball spikes – optionally SPATIAL Europe Isolation feet; tailored to the weight of the speaker (>info)
Recommend placement:Distance from loudspeaker leading edge to rear wall from 65cm; listening distance from 2.5m; listening room size from 20 sqm.
All Spatial Europe loudspeaker models have a break-in period of up to 500 hours. For our customers and dealers we offer a recording service in our sound booth.
Recommend amplifiers::
Spatial Europe AMP Nº2, Spatial Europe AMP Nº3, Luxman SQ N-150, Thivan Labs 300 B, Thivan Labs 211, Westend Audio Leo, Rega I.O.
Recommend cables:
Spatial Europe Wire Nº1 (now also in real 8 N solid core copper cable)

RRP: from € 5500 / pair

Get Connected.

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MachOne classics

Kreuzstraße 22a  •  85049 Ingolstadt
fon +49 (0)841 33 67 0


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