Цитата:
Сообщение от Михаил 1985
Откройте даташит на этот динамик и посмотрите.
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Открывал. Одно дело цифры на бумаге, другое- реальная практика.
Specifications:Power Handling:......................................... ........... 1000 watts continuousPer AES2-1984/ANSI S4.26-1984,50-500 Hz:............................................... ............................600 wattsSensitivity (SPL at 1 W/1 m), 100-800-Hz average:......................98 dBImpedance Response:Minimum (Zmin):........................................... ..........................7 ohmsNominal:...................................... ............................................8 ohmsDistortion Response (on axis in standard baffle, 10% rated inputpower):Second Harmonic:100 Hz:............................................... ..........................-45 dB (0.6%)1,000 Hz:............................................... .......................-41 dB (0.9%)Third Harmonic:100 Hz:............................................... ..........................-41 dB (0.9%)1,000 Hz:............................................... .......................-38 dB (1.3%)Beamwidth (angle included by 6-dB-down points on polarresponses for octave bands of pink noise):500 Hz:............................................... ...........................................90°1,00 0 Hz:............................................... ........................................70°2,000 Hz:............................................... ........................................45°Physica l Constants,Effective Piston Diameter:...................................406.0 mm (16.0 in.)Moving Mass (MMo):............................................ ..0.151 kg (0.333 lb)Voice-Coil Winding Depth:.......................................20.3 mm (0.8 in.)Voice-Coil Diameter:......................................... ......63.5 mm (2.5 in.)Voice-Coil Winding Length:........................................26. 9 m (88.4 ft)Top Plate Thickness at Voice Coil:........................10.9 mm (0.43 in.)BL Factor:........................................... ......................22.5 tesla meterThiele-Small Parameters (broken in),fS :................................................. .............................................29 HzVAS:............................................ .............................416 liters (14.7 ft3)QES:.......................................... .................................................. ...0.29OMS:....................................... .................................................. ......4.00QTS:.................................... .................................................. .........0.27RE:.................................. .................................................. .....5.0 ohmsη0:........................................... .................................................. ..3.4%SD:......................................... .................................0.122 m2 (189 in.2)MMD:......................................... .............................0.127 kg (0.280 lb)LE :................................................. ..........................................1.6 mHCMS:............................................ ......................................0.200 mm/NRMS:............................................. ....................6.86 mechanical ohms
Простите за неудобства прочтения, но вроде понять все можно.
Исходя из этого вопрос: почему горят при 750вт. ну или при 1000, которые получились из за мп3???
Как же тогда Electro-Voice TG‑7 1050Вт. на 8ом. при 20-20000гц. ??? им же наверное можно качать, например, Х-саб??? А там все те же евх180б!!!