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2*12’’ Large Format 3-Way Pro Line Array Loudspeaker
SP-LAJ312
Subwoofer 2*18’’
SP-JSU218
Description:
The SP-LAJ312 is a high-end powerful professional line array loudspeaker, which is suitable for large-scaled outdoor stage performance, stadium, theater, large disco. It’s a 3-way design housing 2 x 12" LF drivers, one hornloaded 10" MF driver and two 1.4" exit HF compression drivers with 3" voicecoils mounted to a dedicated waveshaping device. The mechanical and acoustical design enables flown vertical columns of up to 24 loudspeakers to be suspended using vertical splay angles between them of 0° to 7° with a 1° resolution. The cylindrical wave segments produced couple coherently in the vertical plane. Due to the dipolar arrangement of the neodymium LF drivers the exceptional 80° horizontal constant directivity dispersion control is nominally maintained down to 200Hz. The SP-LAJ312 is acoustically and mechanically compatible with the TE loudspeaker. It can be used in columns of purely SP-LAJ312 loudspeakers or combined with SP-LAJs and / or with SP-JSUs. The SP-LAJ312 cabinet is constructed from marine plywood and has an impact and weather protected PCP (Polyurea Cabinet Protection) finish. The front of the loudspeaker cabinet is protected by a rigid metal grill, the side and rear panels incorporate four handles.
Features:
▪ High output sound pressure and high-quality loud linear sound.
▪ Excellent effect on audio frequency between bass and treble, human voice harmonious with background music .
▪ Neodymium HF Driver starts smoothly from 1K-20KHz, not hurt the ears standing near in front of speakers.
▪ Powerful, loud and clear sound of woofer and subwoofer, not turbid.
▪ Durable high power, available for long time playing at maximum power.
▪ Perfect timbre originally, also be adjustable for various purpose and various performances use.
▪ Speaker Driver: 2x12’’ Neodymium LF, 10’’ Neodymium MF and 2x3’’ Neodymium HF drivers.
▪ High-end material and artwork: Aviation plugs, 18mm birch molding, antiskid, durable and water-proof.
▪ High-end powerful for large-scaled outdoor stage performance, stadium, theater, large disco.
Applications:
♪ Large Outdoor stage performances.
♪ Large Clubs and discotheques, Bars.
♪ Large Theatres and cultural places, Stadium.
♪ Large Pro Sound System, Live Performance.
Specification:
Model | SP-LAJ312 | SP-JSU218 |
Description | 3-Way Line Array Loudspeaker | Subwoofer |
Speaker Driver Unit | 2 x 12" HF /10" MF /2 x 3" LF | Dual 18'' Subwoofer |
Frequency Range | 50Hz-20KHz | 32Hz-200Hz |
Frequency Response | 50Hz-19Hz | 32Hz-200Hz |
Sensitivity | 110dB | 102dB |
Nominal Impedance | 16 Ohm | 4 Ohm |
Peak Maximum SPL | 139dB | 144dB |
Rated Power (continuous2/program/peak) | 1200W/2000W/3000W | 2000W/3000W/5000W |
Dispersion°3 Angle (HxV) | Horizontal 110° | / |
LF Driver | Neodymium 2 x 12'' 100mm Voice coil | 2 x 18'' subwoofer 125mm Voice coil |
MF Driver | Neodymium 1 x 10'' 75mm Voice coil | / |
HF Driver | Neodymium 2 x 3'' 75mm Voice coil | / |
Enclosure Material | 18mm Birch Molding |
Finish | Polyurea Cabinet Protection Environmental Protection in Black Painting, Antiskid Moire, Durable, Water-proof |
Colour | Black or ODM |
Size (HxWxD) | 355x1025x575mm | 575x1116x920mm |
Net Weight | 65kg | 90kg |
Reference application area | Large-scaled outdoor stage performance, stadium, theater, large disco, etc. |