Une question m’a été posée par un acheteur italien au sujet de l’impédance.
Voici ce que j’ai trouvé comme précision sur ce sujet : 10.7 Ohm selon Stereophile
"Herb Reichert, Stereophile (Capitol Audio Fest, July 2016):
"...a Berning push-pull 6B4G amplifier with a switching power supply was used to drive the sexy-looking Voxativ Zeth loudspeakers ($15K). I loved it!... The Berning amp put out maybe 15Wpc, but that wasn't a problem, because the slender Zeth tower is a full-range design that boats 97dB sensitivity, with a 10.7-ohm impedance. The Zeths I heard at CAF2016 had Voxativ's optional wood cones; the standard cone material is Japanese calligraphy paper... The Voxativ speakers were loaded internally by a "Russian stealth bomber"-inspired loading profile, the explanation for which I did not quite grasp—but that doesn't matter as much as how well they played music. Visually, with their whizzer cones, the Voxativ drivers reminded me of Lowthers (I once owned a pairs of PM4s), but these had almost none of my Lowthers' fingernail-scraping-on-cardboard coloration. The Voxativs were more muted and neutral sounding. Not dull—just not forward in their paperyness. The Voxativs played small jazz and pop extremely well. Very appealing..."
Voici ce que j’ai trouvé comme précision sur ce sujet : 10.7 Ohm selon Stereophile
"Herb Reichert, Stereophile (Capitol Audio Fest, July 2016):
"...a Berning push-pull 6B4G amplifier with a switching power supply was used to drive the sexy-looking Voxativ Zeth loudspeakers ($15K). I loved it!... The Berning amp put out maybe 15Wpc, but that wasn't a problem, because the slender Zeth tower is a full-range design that boats 97dB sensitivity, with a 10.7-ohm impedance. The Zeths I heard at CAF2016 had Voxativ's optional wood cones; the standard cone material is Japanese calligraphy paper... The Voxativ speakers were loaded internally by a "Russian stealth bomber"-inspired loading profile, the explanation for which I did not quite grasp—but that doesn't matter as much as how well they played music. Visually, with their whizzer cones, the Voxativ drivers reminded me of Lowthers (I once owned a pairs of PM4s), but these had almost none of my Lowthers' fingernail-scraping-on-cardboard coloration. The Voxativs were more muted and neutral sounding. Not dull—just not forward in their paperyness. The Voxativs played small jazz and pop extremely well. Very appealing..."