Beyma SCW12
Contents
1. Note on axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber 1w 1m beyma J Pol gono Industrial Moncada II C Pont Sec 1c 46113 MONCADA Valencia Spain Tel 34 96 130 13 75 Fax 34 96 130 15 07 http www beyma com E mail beyma beyma com lt e2. beyma J Cc AR LOUDSPEAKERS SCW12 SOUND CONCEPT Of 0 zd j Excellent power handling 250 W RMS High mechanical resistance fiber glass cone Designed for subwoofer and woofer applications Nominal diameter 300 mm 12 in Nominal impedance 4 ohms Power handling Program power 250 W RMS 500 W Sensitivity 92 dB iw 1m Frequency range 25 1500 Hz Voice coil diameter 51 7 mm 2 in BI factor 11N A Moving mass 0 090 Kg Resonance frequency fs 31 Hz D C resistance Re 3 5 ohms Mechanical quality factor Qms 5 24 Electrical quality factor Qes 0 51 Total quality factor Qts 0 46 Equivalent air volume to Cms Vas 105 Efficiency no 0 6 Effective surface area Sd 504 cm Maximum displacement Xmax 4 mm Displacement volume Vd 202 cm Voice coil inductance Le 1 kHz 1 1 mH Vol 35 liters 1 24 ft H 360 mm 14 17 in W 450 mm 17 72 in D 300 mm 11 81 in Wall thickness 19 mm 0 75 in Note the dimensions are external ee 60 20 200 Ry Vol 53 liters 1 87 ft H 380 mm 14 96 in W 600 mm 23 62 in D 315 mm 12 40 in Wall thick 19 mm 0 75 in Hv x Wv 342 mm x 40 mm 13 47 in x 1 58 in Lv1 382 mm 15 04 in Lv2 218 mm 8 58 in Note the dimensions are external
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