Electro-Voice EVM Pro Line 12S - Evolution Music。Electro-Voice EVERSE 12 Weatherized Battery-Powered, PSG AUDIO。Electro-Voice ELX200-12SP Powered White Subwoofer | IDJNOW。Amazon.com: Electro-Voice EVM12L BlackLabel 12。Electro-Voice EVM-12S PRO LINE エレクトロボイス スピーカー 812 0890 EV 12インチ ウーハー 2本 動作確認済みですPower Handling：300WLong-Term Average Power Handling Capacity (see Power Handling section):300 watts(per EIA Standard RS-426A)Impedance (see Figure 8),Nominal:8 ohmsMinimum:6.4 ohmsVoice Coil Diameter:6.35 cm (2.50 in.)Magnet Weight:2.2 kg (4.9 lbs)Dimensions,Overall Diameter:31.0 cm (12.21 in.)Overall Depth:14.2 cm (5.60 in.)Mounting Bolt Circle:29.4 cm (11.56 in.)Mounting Hole Diameter, Eight Evenly Spaced