Huge 12" Full Carbon Cone Subwoofer 3500W Rated - Black Diamond DIA12.1D - 1000w RMS Limit? скачать в хорошем качестве

Huge 12" Full Carbon Cone Subwoofer 3500W Rated - Black Diamond DIA12.1D - 1000w RMS Limit?

Video for measuring some subwoofers. Think I am hitting some mechanical limit (clicking noises, maybe hitting backplate of these subs?) They seem to have a lot of rise in my setup, which I now understand is something not to fight, it makes your whole system more efficient. But what do you think is going on? Each sub has their own amp wired to 2 ohms, and the amps are rated 4kW @ 2 ohms. --- Reddit post:   / followup_to_2kw_clipping_limitation_pushing   --- Table of measurements | Freq (Hz) | Voltage | Amps | Impedance (V/I) | Apparent Power (V*I) kW | Watts | |------------|----------|------|------------------|--------------------------|--------| | 25 | 32.2 | 13.62 | 2.36 | 0.44 | 439 | | 26 | 37.5 | 16.99 | 2.21 | 0.64 | 637 | | 27 | 43.2 | 20.12 | 2.15 | 0.87 | 869 | | 28 | 49.6 | 22.69 | 2.19 | 1.13 | 1125 | | 29 | 58.3 | 24.79 | 2.35 | 1.45 | 1445 | | 30 | 67.0 | 25.69 | 2.61 | 1.72 | 1721 | | 31 | 75.7 | 25.78 | 2.94 | 1.95 | 1952 | | 32 | 83.2 | 24.89 | 3.34 | 2.07 | 2071 | | 33 | 89.9 | 24.90 | 3.61 | 2.24 | 2239 | | 34 | 95.4 | 23.50 | 4.06 | 2.24 | 2242 | | 35 | 101.3 | 19.43 | 5.21 | 1.97 | 1968 | | 36 | 102.6 | 17.50 | 5.86 | 1.80 | 1796 | | 37 | 108.8 | 16.73 | 6.50 | 1.82 | 1820 | | 38 | 107.8 | 15.35 | 7.02 | 1.65 | 1655 | | 39 | 106.9 | 17.25 | 6.20 | 1.84 | 1844 | | 40 | 103.7 | 19.18 | 5.41 | 1.99 | 1989 | | 41 | 98.5 | 23.43 | 4.20 | 2.31 | 2308 | | 42 | 92.4 | 27.10 | 3.41 | 2.50 | 2504 | | 43 | 87.0 | 29.28 | 2.97 | 2.55 | 2547 | | 44 | 82.2 | 30.27 | 2.72 | 2.49 | 2488 | | 45 | 77.3 | 31.02 | 2.49 | 2.40 | 2398 | | 46 | 73.7 | 32.65 | 2.26 | 2.41 | 2406 | | 47 | 70.2 | 31.88 | 2.20 | 2.24 | 2238 | | 48 | 66.3 | 30.77 | 2.15 | 2.04 | 2040 | | 49 | 62.3 | 29.40 | 2.12 | 1.83 | 1832 | | 50 | 58.1 | 27.70 | 2.10 | 1.61 | 1609 |