Guangzhou DUBAO Electronics Technology Co., Ltd.
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LA28 2 - Way Loudspeaker Double 8" LF Single 3" HF Passive Line Array Audio Box
LA28
Smooth and Flexible
The LA28 modular line source delivers ultimate flexibility to any sound design, with its optional low frequency extension. This active, two-way compact enclosure boasts exceptional throw as well as smooth and wide horizontal directivity
Deployed alone, LA28 is ideal for enhanced speech and vocal programs. With the SB18 subwoofer, LA28 delivers a full range performance, capable of reproducing high impact low frequency for the most energetic music concerts.
An install version with streamlined rigging and a custom color palette allows LA28 to adapt to any install which calls for architectural discretion.
Efficient class-D amplifier
Line-array 8 x 4inch top speaker
Plywood housing with strong rubber coating
Scratch and bump resistant
Lightweight so easy to transport
Application
This line array crossover with extra processor/crossover, wide application space.
1. Commercial performance;
2. Auditorium hall;
3. Church hall;
4. Small size theatre.
Business Advantage
A. We are a design, development, production and wholesale professional audio equipment, music equipment business.
B. Have a good design, production and management team.
C. Has the latest electronic mechanical design equipment, test and measurement tools.
D. Offering a range of differently configured products designed for post-production professionals can provide them with greater creative performance that best meets their project's production needs.
| Usable bandwidth(-10dB) | 55 Hz - 20 kHz |
| Nominal directivity (-6dB) | Horizontal: 110° symmetric Vertical: Dependent uponnumber of elements and line source curvature |
| Maximum SPL | 141 dB |
| RMS handling capacity | LF: 450 W HF: 80 W |
| Components | LF: 2 x 8’’ HF: 1 x 3’’ neodymium diaphragm compression driver Nominal impedance: LF = 8 ohms, HF = 8 ohms |
| Rigging | Steel, certified for: 24pcs LA28 Angle increments: 0, 1, 2, 3, 4, 5, 7.5, 10° |
| Physical data | W x H/h x D: 730 x 250/164 x 482 mm 27.7 x 9.8/6.4 x 19 in Weight (net): 26 kg 57.2 lbs Connectors: 2 x 4-point Speakon Material:baltic birch plywood Finish: darkgrey brown Front: polyester powder-coated steel grill Rigging: steel with dual coating zinc and polyester powder |
