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The LA-412 and LA-412/2 are line array system which combines innovative horn loading techniques with line array technology to produce a very powerful line array with maximum dynamic impact.They are 4-way,full-range system and may be used without subwoofers for many applications.where very low frequency extension is required,a LA-412B array will integrate seamlessly with the LA-412B folded-horn subwoofer in a fully horn-loaded 5-way configuration. The LA-412 and the LA-412/2 have the same enclosure shapes, but the ratio output power of LA-412 is 2480W and the ration output power of LA-412B is 1680W. They are constructed of 18mm thickness high density plywood and employed integral internal rigging hardware for touring and fixed installation application. They are finished in wear-resistant textured black paint. dadoed for strength and durability. A standard tripod/polemount adaptor is included. Perforated steel is employed for frontal protection of the loudspeaker compliment.

Key Feature:

1>. Four way full rang Line Array system, all horn loaded.

2>.  2480W RMS,Includes 4 x 1.4inch exit 44mm voice coil(polymer diaphragm) HF compression driver,horn loaded;2 x 2inch exit 65mm voice coil MF cone driver, 170mm magnet, horn loaded; 1 x 12inch LF woofer,1 x 12inch SUBF woofer, 220mm magnet, horn loaded. (MODEL: LA-412)

3>.  1680W RMS,Includes 4 x 1.4inch exit 44mm voice coil(polymer diaphragm) HF compression driver,horn loaded;2 x 1.7inch exit 52mm voice coil MF cone driver, 156mm magnet, horn loaded; 1 x 12inch LF woofer,1 x 12inch SUBLF woofer, 200mm magnet (MODEL: LA-412/2)

4>.  Supported with a full range of flying accessories.

5>.   For portable use or permanent inatallation

6>.   Pro circuit provides HF driver protection.

7>.   Constant directivity 90°H x 7° V. Rotatable Horn

8>.   Active or Passive optional

Applications:

1>. Arenas
2>. Convention Centers
3>. Large Ballrooms
4>. Stadiums
5>. Theaters Music
6>. Pavilions
7>. Auditoriums

MODEL: LA-412

* Frequency Response (±3 dB): 36 Hz - 20 kHz
* Sensitivity (1w/1m): SUB LF 105 dB / LF 105 dB / MF 108 dB / HF 112 dB
* Long-term SPL: SUB LF 131 dB / LF 131 dB / MF 133 dB / HF 136 dB
* Maximum SPL: SUB LF 136 dB / LF 136 dB / MF 139 dB / HF 142 dB
* Nominal Impedance: SUB LF: 8 ohms
                                       LF: 8 ohms
                                       MF: 4 ohms
                                       HF: 4 ohms
* Power rated: SUB LF: 1×850 watts     
                         LF: 1×850 watt
                         MF: 2×400 watt
                         HF: 4×45 watt
* Peak Power handling: SUB LF: 1×1700 watts     
                                         LF: 1×1700 watt
                                         MF: 2×800 watt
                                         HF: 4×90 watt
* Nominal Dispersion: 120º or 60ºH optional×7ºV
* Crossover Frequency:( passive model ): 2.5 kHz
( active model ) MF and LF: 370 Hz / MF and HF: 2.5 Hz
* Enclosure Material: 18 mm polywood
* Surface Finished: black catalyzed polyurethane paint
* Grille: heavy black perforated steel framed
* Sub Low Frequency Driver: 1×LA12100220, 1×12 inch, 100 mm voice coil, 220 mm magnet 
* Low Frequency Driver: 1×LA12100220, 1×12 inch, 100 mm voice coil, 220 mm magnet   
* Mid Frequency Driver: 2×LM865170, 2×8 inch, 65 mm voice coil, 170mm magnet
* High Frequency Driver: 4×HD-4406, 4×1.4 inch throat, 44mm voice coil. polymer diaphragm
* Input Connectors: Neutrik NL4MPX8

MODEL: LA-412/2

* Frequency Response (±3 dB): 40 Hz - 20 kHz
* Sensitivity (1w/1m): SUB LF 103 dB / LF 103 dB / MF 106 dB / HF 112 dB
* Long-term SPL: SUB LF 131 dB / LF 127 dB / MF 130 dB / HF 136 dB
* Maximum SPL: SUB LF 136 dB / LF 133 dB / MF 136 dB / HF 142 dB
* Nominal Impedance: SUB LF: 8 ohms
                                       LF: 8 ohms
                                       MF: 4 ohms
                                       HF: 4 ohms
Power rated: SUB LF: 1×500 watts    
                         LF: 1×500 watt
                         MF: 2×250 watt
                         HF: 4×45 watt
* Peak Power handling: SUB LF: 1×1000 watts    
                                         LF: 1×1000 watt
                                         MF: 2×500 watt
                                         HF: 4×90 watt
* Nominal Dispersion: 120º or 60ºH optional×7ºV
* Crossover Frequency:( passive model ): 2.5 kHz
( active model ) MF and LF: 370 Hz / MF and HF: 2.5 Hz
* Enclosure Material: 18 mm polywood
* Surface Finished: black catalyzed polyurethane paint
* Grille: heavy black perforated steel framed
* Sub Low Frequency Driver: 1×LA1275200, 1×12 inch, 75 mm voice coil, 200 mm magnet 
* Low Frequency Driver: 1×LA1275200, 1×12 inch, 75 mm voice coil, 200 mm magnet   
* Mid Frequency Driver: 2×LM852156, 2×8 inch, 52 mm voice coil, 156mm magnet
* High Frequency Driver: 4×HD-4406, 4×1.4 inch throat, 44mm voice coil. polymer diaphragm
* Input Connectors: Neutrik NL4MPX8