Beyma 6G40ND 6.5-inch 170-Watt RMS 8-ohm Speaker

Beyma 6G40ND 6.5" Neodymium Line Array Speaker 170 Watt RMS 90-8000 HzTECHNICAL SPECIFICATIONSNominal impedance 8 OhmPower capacity 170 W AESNominal diameter 165 mm 6.5 inSensitivity 94 dB 1 W/1 m @ ZNMinimum impedance 7.9 ohmFrequency range 90-8000 HzProgram power 340 WRecommended enclosure volume 4 LVoice coil diameter 50.8 mm 2 inBL factor 11.2 N/AMoving mass 0.014 kgWinding length 9 mmAir gap height 7 mmXdamage pp 20 mmPARAMETERS THIELE & SMALLFs 85 HzRe 6 ohmQms 3.7Qes 0.36Qts 0.33Vas 7 lCms 250 µm / NRms 2 kg/sEfficiency % 1.2Sd 0.014 m²Xmax 3 mmVd 14 cm³Le @1 kHz0.2 mHCONSTRUCTION DETAILSNet weight 1.6 kg 3.5 lbTotal weight 1.8 kg 3.96 lbMagnet Neodymium