line-source
The ALS1 is at the peak of the practical limits of a modern state of the art loud speaker.
By simply avoiding any mid-frequency horns, the ALS1 is just the most compact line source element presently available in its category.
The ALS1 ultra-efficient mid frequency drivers, do not have any back or front chamber volumetric frames. They directly profile the bass loudspeaker front band-pass cavity, allowing competent thermal freshening for themselves and an overall ultra-compact and extremely powerful packing that fills all the expectations about how a Line-Source should sound.
ALS1 is an active 3 way system with an operating frequency bandwidth from 60 Hz to 20 KHz. This response is lowered down to 28Hz with the addition of the SB118 or SB221 Subwoofers.
ALS-1 features one 12” driver in a band-pass tuned enclosure, two 6.5'' back-sealed standalone medium drivers and two 1” ring-compression drivers coupled to our patented (Elliptic Plane Progression isophasic Coupler) (Eppic®) waveguide for HF reproduction.
The ALS1 comes complete with transport racks, rigging hardware, power and control electronics.
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Technical Info
Usable Bandwidth: 60 Hz - 20 kHz
Nominal Directivity: 100° Horizontal - Symmetric
Maximum Continuous SPL: 130 dB
Power Handling: 1200 W
Components
LF: 1 x 12
MF: 2 x 6,5
HF: 2 x 1
Rigging
Angles from 0° to 10° in 1° linear step increment
Physical Data
Width: 589,5 mm
Height: 384 mm
Depth: 444,2 mm
Weight: 31 Kg
Material: Baltic Birch Plywood
Connections: 2 x 8 Pin Speakon