B&C has expanded their DS
Series of high motor strength subwoofers to include 4” coil motor
options. The DS Series are the next evolution in professional subwoofers, using
a new, longer, four layer aluminum voice coil.
The result is more energy in the gap, higher sensitivity, lower distortion and better overall performance.
The new 15DS100 and 18DS100
both feature a 37mm long, 4 inch diameter (100mm) Copper Clad Aluminum Wire
voice coil, ventilated voice coil gap, and an aluminum demodulation ring to
Both are rated for 1500watt AES power, ~97dB sensitivity, and over 14.0mm of Xvar excursion. Both models are available in 8 Ohm or 4 Ohm impedances.
These high energy subwoofers
are significant step forward from similar models in the B&C range, and
perfect for reflex, and horn loaded cabinets where small cabinet size and low
frequency extension are priorities.