Electrocompaniet Prelude PSF-1 høyttalere, par

PSF-1 floor standing loudspeaker Prelude loudspeaker

The Electrocompaniet PSF 1 loudspeaker is a 2 and 1/2 way floor standing bass reflex construction, with double 6,5 inch woofers and a 1 inch tweeter.

The cabinet is made of MDF with double sandwich side panels and four internal strutting's to ensure minimum resonances. Total thickness of the side panels is 24 mm.  Front and rear panels are made of 18 mm MDF. The woofers have a solid magnet structure with a long throw design to ensure well-controlled and tight bass reproduction even at relatively high SPL. Speaker cones are made of selected coated paper in order to give maximum musicality and a smooth frequency response.

As tweeter we use a 25 mm silk dome with ventilated magnet system and damped rear chamber to ensure minimum compression and good musical properties, not often used in loudspeakers at this price level.  All units are custom made to Electrocompaniet to meat our high requirements regarding sound quality.

In order to ensure a coherent and wide sound stage from the speaker, the x-over is carefully phase optimized, where the drivers have the same absolute acoustic phase at the x-over frequency between midrange and tweeter without any inverted phase of drive units. The x-over is made of low loss inductors and poly-carbonate capacitors.

Technical specification:
• Frequency response: 46-20000 Hz  /- 2.5 dB free field condition.  • Impedance: 4 ohms  • Sensitivity: 89 dB/m at 2.83v   • Power handling: 120 Continuous /200Watt Music Power  • X.over frequency: (500) and 2300 Hz, 6dB/12dB and 18 dB/oct.   • Bass tuning frequency: 40 Hz  • Dimensions : Width 210 mm  – 8.3”/Depth 338 mm  – 13.3”/Height 1065 mm – 42”  • Weight: 20 kg – 44lbs