Beyma 605/Nd

Beyma 605/Nd Mid-range speaker - phase diffusor - 125 W AES - 100 dB - Ne This 6.5” mid frequency loudspeaker has been designed on the basis of the 6MI90 with the purpose of improving the efficiency. The new one includes a high-energy neodymium magnet that increases it and reduces the loudspeaker net weight. Thus, the 605Nd is 3 dB louder and 30% lighter than the ferrite version. By the other hand, this loudspeaker is mounted with an special cast aluminium basket that reduces mechanical vibrations and increases thermal dissipation. All these improvements combined with the 6MI90 excellences (low harmonic distortion and extended frequency response), result in a superb transducer for sound reinforcement applications. Key Features - Exceptional power handling: 125 w AES - High sensitivity: 100 dB - 1.5” (38.5 mm) edgewound aluminium ribbon voice coil - Aluminium basket - High efficiency: 3.3 % - Excellent dispersion control due to the use of a phase plug - Low harmonic distortion - Linear frequency response Technical specifications Nominal diameter 165 mm. 6.5 in Rated impedance 8 ohms. Minimum impedance 6.6 ohms. Power capacity 125 w AES Program power 250 w Sensitivity 100 dB 2.82v @ 1m @ 2pi Frequency range 150-8000 Hz Voice coil diameter 38.5 mm. 1.5 in Magnetic assembly weight 1.2 kg. 2.65 lb. BL Factor 13.15 N/A Moving mass 0.010 kg. Voice coil length 7 mm. Air gap height 6 mm.