Large studio monitors are engineered to produce extended low frequencies at low levels. In opposite full range PA loudspeakers are not really full range; they are optimised for high efficiency above 60Hz so require additional subwoofers to extend the lower frequency range.
There are few if any professional solutions for a compact cabinet providing extended low frequency at high SPL. D20 is such a solution – a compact 3-way point source designed without compromise to provide extended low frequency at high level.
The D20 is a passive 3-way compact system, designed for small to medium installation applications where extended low frequencies, superior dispersion control and high fidelity sound are required.
The cabinet contains an extremely long excursion 12” woofer and an 8”/1.75” coaxial driver.
The advanced design aligns the acoustical centers of the transducers to produce a single point source. This unique loudspeaker technology provides a coherent wave front without hot spots. Precise directivity ensures uniform coverage with perfect time alignment between the components.
True Full Range
The cabinet contains an extremely long excursion 12” ultra low distortion cone driver covering the range 35 Hz – 400 Hz. The 3” voice coil is 32 mm high, ensuring linear excursion of 22 mm / pp at consistent magnetic force. Three aluminum shorting rings reduce inter-modulation distortion; minimise induction variation while reducing thermal compression. This design reduces dramatically the distortion of a typical subwoofer at longer excursion levels, and improves the overall sound quality providing deep and punchy bass.
Compact 3-way true full range installation system
Superior quality near-field applications with extended low range
35 Hz – 20 kHz (-4 dB)
Power handling AES
Max. SPL peak
12″ woofer, 1000 W (AES)
8″/1.75″ coaxial driver, Mid: 2″ (51 mm), High: 1.75″ (44.4 mm) voice coil, 180 W + 80 W (AES)
300 Hz, 1.3 kHz passive
Cabinets per amp channel
2x Neutrik™ NL4MP
10x M6 threated points
Polyurea black coating (water resistant)
342 x 700 x 425 mm