15 BR100/DB

15 BR100/DB LOW AND MID FREQUENCY LOUDSPEAKER DESCRIPTION This 15" bass transducer features two separate edgewound copper ribbon voice coils, coupled to a powerful magnetic assembly, and treated, high compliance cloth surround. This model is well suited for car applications, as low frequency transducer for both channels. SPECIFICATIONS Nominal diameter Rated impedance Power capacity Sensitivity Frequency range Recom.enclosure vol. Voice coil diameter Magnet assemb.weight Bl factor Moving mass 380 mm – 15” 2 x 4 ohms 200 w RMS 400 w Prog. 96 dB, 1w, 1m 30 – 1500 Hz 60 – 150 l 100 mm – 4” 6.4 kg 11.1 N/A 0.10 kg Positive voltage on red terminal moves diaphragm forward THIELE-SMALL PARAMETERS Fs Re Qms Qes Qts Vas Cms →o Sd Xmax Vd Le 29 Hz 1.9 Ohms (in parallel) 4.93 0.29 0.28 320 l 0.308 mm/N 1.7 % 880 cm² 3 mm 280 cm³ 0.3 mH MOUNTING INFORMATION AND MATERIALS Overall diameter Bolt circle diameter Baffle cut-out diamet. -Front mount -Rear mount Depth Volume displ. by driver. Net weight Shipping weight Basket Cone Surround Voice coil 388 mm 370 mm 362 mm 355 mm 125 mm 7l 8 kg 9 kg Aluminium Paper Plasticised cloth Edgewound copper ribbon wire
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