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Piano Cera

The Piano Cera offers the first time our technology from the Sunray as our entry in to the world of TIDAL floorstanding speakers. It uses the same unique filterdesign to avoid any particular driver-sound, as same as the exclusive Varioterminal-technology to adapt the speaker fast and perfect to different rooms.



  • RMD-cabinet (Resonance Minimising Design) crafted in tounge and groove, all walls made from 1,5" HP-MDF
  • 2 x 173 mm (7") long excurtion woofers with black coated ceramic-diaphragm
  • 1 x 30 mm (1,2") tweeter with graphite-ceramic-diaphragm
  • passive crossover network with ultra low tolerance components, exclusive use of gold/silver/oil-Supremecap-MKP-capacitors, metalfilm-resistors, massive copperband air-core-inductors, ultra low resistance bass-inductor, microphonically and hermetically isolated x-over boards in seperated chambers
  • extremly linear frequency response, excellent step response, optimised phase and group delay
  • massive goldplated soft-copper binding posts with removeable heads for fullsize-eylets, spades and banana's, wired internally with finest coaxial cable
  • Variogain technology for flexible room adaption: true 2-way-mode (for small rooms), linear 2.5-way mode (for medium-sized rooms), 2.5-way mode with Gain A (for bigger rooms)
  • serial accessory: 1 ATA-flightcase, microfibre-cleaning cloth, owners manual book incl. hand written quality protocol and registration set, 2 sets of TIDAL stainless steel isolator feet
  • serial cabinet finish, high gloss polished piano lacquer: midnight black
  • optional veneer-group 1, high gloss polished woods in piano lacquer: tiger-eucalyptus, curled-bubinga, rose-bubinga
  • optional veneer-group 2, high gloss polished woods in piano lacquer: african pyramided mahogany, ebony-macassar
  • alternative choice for veneer-group 1 and 2: natural silky-dull finishes (non-glossy finish with a noble silky-dull shining)
  • other wishes or veneers: on request


  • drivers: 2 x 173 mm woofers, 1 x 30 mm tweeter
  • nominal power input: 100 / 250 VA
  • nominal impedance: 4-6 Ohm
  • frequency response: very linear, F3 = 32 Hz
  • recommended amp input: We recommend quality instead quantity. Real 40 Watt at 8 Ohm are ok for normal listening levels (in rooms up to 30-40m²). It is most easy to drive and plays even at lowest levels "full and rich".
    To use the whole dynamic range of it and listening complex music also from time to time very loud we recommend 120 watts at 8 ohm.
  • efficiency: since several unrealistic numbers of competitors we don't want to confuse clients by comparing non-saying numbers on paper. Therefore it is: "Good efficiency, very easy to drive also with tube amps".
  • dimensions: 117 cm x 24 cm x 36 cm
  • weight: approx. 286 lbs. / 130 kg (pair / incl. packaging)
  • 30 mm ceraphite tweeter
  • 2x173 mm BBC wofer
  • TIDAL RMD cabinet
  • 2.0-way/ 2.5-way mode Vario terminal incl. bass and tweeter adjustment
  • Serial: handpolished noble veneers
  • Incl. ATA- Flightcase and isolatorfeet system
  • 24 cm x 36cm x 118 cm
  • Weight: 136kg (pair)