Biema α-a is a compact line array loudspeaker designed to give the best in audio quality and trouble-free operation. It is ideal for applications that require big power and medium to short thrown distance or where weight and size are a concern. It offers excellent coverage pattern, safe and practical rigging hardware, superior audio quality and proven reliability. All components were specially designed to meet stringent performance requirements. Each speaker contains quick rigging hardware that is fixed on the cabinet. Flying the speakers as a line array is a snap.
α-a is suited to a wide variety of applications such as touring, rental and fixed installation. And it perfectly matches with a-b, the 1x18" compression type line array subwoofer, as a full compact system for those places that need more base and more power but all flying.
· Biema proprietary aluminum rigging hardware and suspension frame.
· Highly noise- absorbable materials.
· Quick rigging.
· Proprietary design of the compressed horn.
· High sensitivity neodymium drivers
· Specialized flight cases for transportation protection(Two speakers each case).
· Environmental lacquer finishing.
· Super-hard sprayed paint steel grille.
· 9- ply birch laminate construction.
· Ideal for medium-sized venues.
Model |
α-a |
Frequency response |
75Hz-18KHz |
Drivers |
Hi:1x3”compression driver neodymium;Low:2x8”(50mm voice coil) |
Directivity angle |
H120ºxV10º |
Sensitivity |
98dB |
Impedance |
16 ohm |
AES power |
400W |
Power peak |
1600W |
Maximum SPL |
130dB |
Connector |
2x4-pin Neutrik Speakon |
Product dimensions |
749x390x265mm (WxDxH) |
Shipping dimensions |
452x327x812mm (WxDxH) |
N.W/G.W |
28.0kg/32.0kg |