Guangzhou DUBAO Electronics Technology Co., Ltd.
| Supply Ability | 500 Pieces/Month |
| Delivery Time | Within 15 Days |
| Packaging Details | Carton Packing or Flight Case |
| Payment Terms | T/T, Western Union, MoneyGram |
| Color | Black |
| Version | Passive |
| Size 1 | Dual 8 Inch Bi-amp Top Speaker |
| Size 2 | Single 18 Inch Subwoofer |
| Application | Music playback |
| Maximum SPL | 141 dB |
| Brand Name | QYC |
| Model Number | LA28 + SB18 |
| Certification | CE , RoHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 500 Pieces/Month | Delivery Time | Within 15 Days |
| Packaging Details | Carton Packing or Flight Case | Payment Terms | T/T, Western Union, MoneyGram |
| Color | Black | Version | Passive |
| Size 1 | Dual 8 Inch Bi-amp Top Speaker | Size 2 | Single 18 Inch Subwoofer |
| Application | Music playback | Maximum SPL | 141 dB |
| Brand Name | QYC | Model Number | LA28 + SB18 |
| Certification | CE , RoHS | Place of Origin | China |
| High Light | pro audio line array speakers ，line array powered speakers | ||
Dual 8 Inch Two Way Bi-amped Line Array System, Lightweight, and Compact Birchwood Enclosure
The LA28 line array system features with two 8 inch neodymium low frequency drivers and one 3 inch neodymium drivers in a compact birch-wood enclosure.
With a high SPL 140dB, small size and lightweight, LA28 is full configurable to match middle size indoor or outdoor event.
To make a complete line array speaker system, we have SB18 to couple with LA28. This is a single 18-inch subwoofer. The inside 18-inch neodymium subwoofer with dual bass-reflex tuned enclosure, could deliver loud and efficient 138dB/m very high sensitivity.
As a sound system, we can run 2 LA28 bi-amped top speakers and one SB18 subwoofer loudspeaker per side.
Application:
A. Music playback and sound reinforcement in MID-size venues
B. Entertainers, corporate A/V professionals and sound system rental companies
C. Permanent Installation
Specification:
LA28 Two-way Bi-amped line array
| Usable bandwidth(-10dB) | 55 Hz - 20 kHz |
| Nominal directivity (-6dB) | Horizontal: 110° symmetric Vertical: Dependent upon number 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: dark grey brown Front: polyester powder-coated steel grill Rigging: steel with dual coating zinc and polyester powder |
SB18 Single 18 inch subwoofer
| Low frequency limit (-10dB) | 32 Hz |
| Maximum SPL | 138 dB |
| RMS handling capacity Components Rigging | 700 W |
| LF: 1 x 18’’ Nominal impedance: 8 ohms | |
| Steel, certified for: 16pcs SB18 | |
| Physical data | W x H/h x D: 750 x 540 x 707 mm 29.5 x 21.3 x 27.8 in Weight (net): 52 kg - 114.5 lbs Connectors: 2 x 4-point Speakon Material: baltic birch plywood Finish: dark grey brown Front: polyester powder-coated steel grill Rigging: pole-mount socket, integrated rigging for flying and stacking |
| Low frequency limit (-10dB) | 32 Hz |
| Maximum SPL | 138 dB |
| RMS handling capacity | 700 W |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
300~500
Ecer Certification：
Active Member
QYC Professional Audio is a sound reinforcement products manufacturing enterprise with R&D, manufacture, sales and service. In the past years, QYC provided high quality professional audio equipment to customers over the world, and got recognitions for the excellent performance, consist... QYC Professional Audio is a sound reinforcement products manufacturing enterprise with R&D, manufacture, sales and service. In the past years, QYC provided high quality professional audio equipment to customers over the world, and got recognitions for the excellent performance, consist...
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