产品名称 价格 来源 建立日期 ESS AMT 1b Speakers Pair in good condition 750USD ebay 2025-01-10 ESS AMT 1b Speakers X 1 Pair in good condition 1075USD Audiogon 2024-11-17 ESS Amt-1b vintage home audio high end speakers , 12 inch woofer version , much like the 1d ...
This has been around a while, and I doubt the SIVGA has an AMT. 1 Reply bookmark_border more_vert Chugunin 4 Dec 12, 2020 RayFWhile I really appreciate your ostanding essay, I have to point your attention to the fact that plastic production involves oil processing and various toxic ...
20*30mm multi-fold Art of AMT (Air Motion Technology) Impedance: 32 ohms +/- 15% at 1 kHz, 179 MV Sensitivity: 110 dB +/- 3dB at 1 kHz w/ Vrms input = 179 MV Power capacity: 50 mW, max ~100 mW Frequency response: 20 Hz–20 kHz at 1 mW ...