アンプ部の負帰還回路をスピーカ端子まで広げた独自設計は、ダンピングファクターを大幅に改善し、 長時間の作業にも耐えられる質の高いモニター環境を提供いたします。 製品カタログ Model A14-M A17-M A21-M A25-M A214-M A215-M Sub A225-M Dimensions(WxHxD) 163 x 243 x 170mm 200 x 320 x 230mm 250 x 400 x 300mm 320 x 590 x 380mm 166 x 446 x 200mm 166 x 1110 x 250mm 320 x 700 x 500mm System 2way 2way 2way 3way 2way 2way 1way Weight 5.5kg 8.4kg 13.4kg 28.4kg 10.2kg 15.8kg 38.4kg Power RMS 70 + 30W 80 + 40W 120 + 50W 170 + 80 + 50W 120 + 40W 120 + 40W 200W Program power 100W 120W 170W 300W 160W 160W 300W Continuous Max SPL, 1m 101dB [single] 104dB [single] 108dB [single] 110dB [single] 108dB [single] 106dB [single] 111dB [single] Program Max SPL, 1m 112dB [pair] 115dB [pair] 119dB [pair] 121dB [pair] 119dB [pair] 117dB [pair] 116dB [half space] Response at -6dB 56 - 22,000Hz 44 - 23,000Hz 38 - 23,000Hz 32 - 23,000Hz 53 - 23,000Hz 36 - 23,000Hz 24 - 100Hz Tolerances ±2.5dB [65Hz - 18kHz] ±2.5dB [50Hz - 20kHz] ±2dB [44Hz - 20kHz] ±1.5dB [38Hz - 20kHz] ±2dB [60Hz - 20kHz] ±2dB [42Hz - 20kHz] ±2dB [28Hz - 65Hz] Phase tolerance ±45゜ [ 260Hz - 16kHz] ±45゜ [ 150Hz - 20kHz] ±45゜ [ 190Hz - 20kHz] ±45゜ [ 150Hz - 20kHz] ±45゜ [ 270Hz - 20kHz] ±45゜ [ 270Hz - 20kHz] - Dispersion [P.N. 4-16kHz] at -6dB 100゜x 100゜ [H x V] 90゜x 90゜ [H x V] 90゜x 90゜ [H x V] 90゜x 80゜ [H x V] 90゜x 60゜ [H x V] 90゜x 60゜ [H x V] - Crossover frequency 3.5kHz 3.6kHz 2.4kHz 510Hz, 3.2kHz 1.8kHz 1.8kHz 90Hz Woofer's dim. Ext./Diaphragm φ147mm / φ104mm φ175mm / φ130mm φ217mm / φ170mm φ258mm / φ210mm 2 x φ147mm / φ104mm 2 x φ147mm / φ104mm 2 x φ258mm / φ210mm Medium's dim. Ext./Diaphragm - - - φ142mm / φ102mm - - - Tweeter's dim. Ext./Diaphragm φ70mm / φ24mm φ100mm / φ25mm φ100mm / φ25mm φ100mm / φ25mm φ100mm / φ25mm φ100mm / φ25mm - Technical data sheet A14-M_techdata.pdf A17-M_techdata.pdf A21-M_techdata.pdf A25-M_techdata.pdf A214-M_techdata.pdf A215-M_techdata.pdf A225-M_techdata.pdf