Säljer 2 st stora AMT-diskanter. Nya i kartong! Låter mycket bra. Ord pris var 1300kr/ st dvs 2600kr för ett par ( 2 st). Stängda / slutna bakåt.

Tweeter Type Air Motion Transformer (AMT)

Vikt 620 gram/ st
Power Handling (RMS) 25 Watts
Impedance (Z) 4 Ohm
Sensitivity (SPL at 1m / 2.83V) 96 dB
Frequency Response 1,900 to 18,000 Hz
Resonant Frequency (Fs) 1900 Hz
DC Resistance (Re) 3.00 ohms
Mechanical Q (Qms) 6.26
Total Q (Qts) 6.15
Overall Outside Diameter 130 x 95mm
Depth 22mm

Air Motion Transformer mid-tweeter brings clarity, transient speed, and musical finesse to your design. The large AMT-technology diaphragm and high-strength neo motor offer extremely wide bandwidth and high sensitivity.

Highlights
Robust metal faceplate provides secure, stable mounting. Powerful, lightweight neodymium magnet structure for low distortion and high efficiency. Wide bandwidth facilitates integration with large midwoofers

Generous radiating area extends response from lower frequencies into the upper midrange, making the transducer great for use as a wideband ”mid-tweeter” in a 2-way design with larger woofers, or as a midrange in a 3-way design. The robust metal faceplate adds the distinctive feel of quality, while the sealed rear chamber design eliminates the need for a separate enclosure chamber.

Tweeters use groundbreaking transducer technology from the original Heil Air Motion Transformer to provide ultra-clean, detailed, and dynamic treble output. The pleated ribbon diaphragm of an AMT provides a large acoustic radiating area condensed into a compact chassis, for extremely high output and improved power handling.