On the microseconds accurate acoustic energy .... which, with the obviousness of gravity, sucks you to the spatial centre of the music. An extraterrestrial experience, not without the risk of addiction, with only one alternative: going back to everyday speakers. The Transpuls mp x088 is a very sturdy cabinet on which the plasma tweeter MP02 unit is placed. The cabinets were completely re-veneered by a professional a few years ago. The Plasma tweeters have been serviced and work fine. The electrodes in this will last about 500 hours, and 7 new electrodes will be included. Original manual and brochure are included. Technical data: System: 4-way Speaker layout: Tweeter Plasma High Tone Unit MP- 02 Middle MMTL52 plastic or aluminium Low Bass 1 x 30 cm MTTL-1200. Impedance: 8 Ohms Frequency range 22 - 150,000Hz (Plasma Unit Mp-02) Transition frequency 400 - 1,500 - 4,500 Hz. Sensitivity 90 dB / 1 W Sinus/Music load capacity 120 - 200 Watts Weight 70-80 kg each (10 kg is the plasma MP02 unit) Size 119.5 x 30 x 34 cm (H x W x D) Versions, (material & colour) chipboard veneered with Anigré wood Due to its weight and dimensions: PICK UP ONLY