ManualGENERAL SPECIFICATIONSNominal diametermm (in)200 (8)Nominal ImpedanceOhm8Minimum impedanceOhm6,5Program powerW300AES Power ratingW150SensitivitydB96Frequency rangeHz80 ÷ 5000Voice coil diametermm (in)45 (1.8)Chassis materialSteelMagnet materialFerriteMagnet dimensions OD x ID x hmm (in)130 x 6..