Variant Sub   Subwoofer as in Hobby Hifi 6/2019

Technical data
  • impedance: 8 Ohm
  • sensivity (2,83V/1m): 83 dB
  • size (HxWxD): 470 x 470 x 470 mm
  • frequency range (-8dB): 16 - Hz
  • crossover frequency(s): Hz
  • speaker type: passive radiator

Variant Sub is a versatile subwoofer which complements the rest of the loudspeakers with a powerful and deep bass.

Variant Sub is a loudspeaker with drivers of CSS . Passive radiators provide deep bass.

The kit is delivered with a CSS SDX12 subwoofer and two passive radiators CSS APR12

The loudspeaker has been developed by Thorsten Fischer.

The frequency response of this speaker is nearly linear.

The decay spectrum as shown in the waterfall diagram is exemplary, free of any disturbing resonance.

At medium volume, i.e. 90 dB at 1 m, the nonlinear distortions are below 4% above 20 Hz.

Our kit with Audaphon AMP 2200 consists of

  • CSS SDX12
  • 2x CSS APR12
  • Audaphon AMP-2200, 2 x 200 Watt, DSP, silver, usb cable
  • PE sealing tape, 5x2 mm, 7.5 m
  • 1m Speaker cable 2x2.5 mm2, transparent
  • 3x 8 Allen wood screws M4x40 or 4x30 with drive-in nuts, black
  • 1,5x Pan screws 4x20 black, torx, 8 pieces
  • Plan for DIY kit

Kit without cabinet, price per speaker   EUR 1061,00 excl. VAT: € 891.60 / $ 989.67

Our kit with Reckhorn A-409 consists of

  • CSS SDX12
  • 2x CSS APR12
  • Reckhorn Subwoofer Amplifier A-409 silver
  • PE sealing tape, 5x2 mm, 7.5 m
  • Binding Post PK28 I, gold plated (one pair, red and black)
  • 1m Speaker cable 2x2.5 mm2, transparent
  • 3x 8 Allen wood screws M4x40 or 4x30 with drive-in nuts, black
  • Plan for DIY kit

Kit without cabinet, price per speaker   EUR 967,00 excl. VAT: € 812.61 / $ 901.99

Our kit without amplifier consists of

  • CSS SDX12
  • 2x CSS APR12
  • PE sealing tape, 5x2 mm, 7.5 m
  • Binding Post PK28 I, gold plated (one pair, red and black)
  • 1m Speaker cable 2x2.5 mm2, transparent
  • 3x 8 Allen wood screws M4x40 or 4x30 with drive-in nuts, black
  • Plan for DIY kit

Kit without cabinet, price per speaker   EUR 668,00 excl. VAT: € 561.34 / $ 623.09


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