Perfection comes from making complex things look simple and effortless. Does the semi-active ZERO TA reflect the many challenges that our engineers needed to master? No, and that's a good thing! Because the globally awarded cabinet design of the ZERO product line simply is: perfect. And so it was never put to question that we would take every effort necessary to create just one thought, when listening to the ZERO TA: perfect.
Overview:
Technical specifications will not always help in assessing a musical performance. But they do provide information on how painstaking an amplifier is designed:
Midrange Horn:
Horn type - Spherical horn
Horn material - PUR, molded
Horn finish - matt lacquered
Horn dispersion angle - 180 degrees
horn mouth area - 0.126 sqm
horn diameter - 190 mm
horn length - 280 mm
CDC (Controlled Dispersion Characteristic) - yes
Horn Driver:
membrane diameter - 125 mm
membrane material - ladled paper
magnet material - Ferrite
Tweeter Horn:
Horn type - Spherical horn
Horn material - PUR, molded
Horn finish - matt lacquered
Horn dispersion angle - 180 degrees
Horn area - 0.013 sqm
Horn diameter - 130 mm
Horn length - 77 mm
Horn Driver:
Membrane diameter - 25 mm
Membrane material - Mylar
Magnet material - Ferrite
Subwoofer Driver:
Driver diameter - 300 mm/12“
Membrane material - impregnated paper
Magnet material - Ferrite
Drivers per subwoofer - 1
Subwoofer Amplifier:
Master/Slave system - yes, channels assignable via software
Master/Slave link - Wireless (2.4 Ghz)/Wire-Link
Amplifier power bass (RMS) - 500 Watt, Class-D
Amplifier power mid/high - 2 x 50 Watt (Class A/A-B)
Digital inputs - 5 (AES, Toslink, 2 x SPDIF, USB)
Analog input - 1 pair XLR sockets
Active crossover - Pre-pogrammed via FPGA
EQ filters - Programmable via FPGA
Programmable via USB - yes
Remote control included - yes
Mechanical Construction:
Foot frame - massive steel, chrome plated, adjustable
Cabinet - Reinforced construction from casted PUR
Subwoofer front cover - Detachable cloth cover
Operation indicator - LED at cabinet logo panel
Subwoofer rear cover - PUR plate, magnetic fixation