ZERO 1 TA Speakers by Avantgarde (Demo Pair)

Condition: This pair was traded by a client for the next model up. He was the original buyer, and you can see from the high-resolution pics that he kept these meticulously.
Usage: Purchased for approximately 2 years.
Shipping/Insurance: Included

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 Avantgarde would take every effort necessary to create just one thought, when listening to the ZERO TA: perfect.

Audioshark
“one of the best products in high end – regardless of price.”

https://www.audioshark.org/avantgarde-191/avantgarde-zero-xd-review-8648.html

The System

Overview
Technical specifications will not always help in assessing a musical performance. But they do provide information on how painstaking an amplifier is designed:

• 104 dB efficiency
• midrange drivers with Soft-Mesh membrane
• 130 mm spherical tweeter horn
• 400 mm spherical midrange horn
• subwoofer with DSP control
• 12 inch bass driver
• 500 W bass amplifier

Midrange driver

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 : 400 mm
• horn length : 280 mm
• CDC (Controlled Dispersion Characteristic) : yes

HORN DRIVER

• membrane diameter : 125 mm
• membrane material : Soft Mesh
• magnet material : Ferrite

Tweeter driver

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

• Amplifier power (RMS) : 500 Watt, Class-D
• Active crossover : programmable by built-in DSP
• Subsonic filter : programmable by built-in DSP
• 12V trigger input : yes
• Limiter : yes
• Programmable via USB : yes
• Inputs, switchable : 1 x speaker-level and 1 x XLR (f)

Cabinet Color

• Black Satin
• White Satin

Zero XD Datasheet (for the XD model, not the TA)