| Prod Model: |
BS 285 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Horn Design: |
1X18"/1X15" Subwoofer System |
| Bi-AMP: |
16PCS Wheel Screw |
| 2xnl4: |
4 Rubber |
| Noise: |
<102dB |
| Hi-Fi: |
Hi-Fi |
| Operation Mode: |
Wire / Remote Control |
| Speaker System: |
2.0 Channel |
| Speaker Material: |
Wood |
| Application: |
Large Stadiums |
| Certification: |
CE |
| Monitor: |
LCD Screen |
| THD: |
<0.005% |
Product Description
BS 285 is a labyrinth horn designed subwoofer.It load 1x18" LF unit and 1X15"LF unit,Each driver is in independent cavity.Efficient fold hyperbola design and inner channel expands gradually form a long route horn.Going throught the horn,the LF becomes high efficient power,the outcome is deep and shocked,which improved the efficiency of the whole system highly and its low frquency respomse can be exted down to 35 Hz.As the complement of other audio system,BS 285 made of birth multi_layer plywood,is covered with strong and environmental painting.What's more, the front cover is metal grill with foam inside protecting the driver.There are 8 handles and dolly mounting point on side,16 pcs wheel screw on back,and NL4 parallel socket is equipped in the back plate.When several BS 285 are stacked together,the 4 rubber feets are the bottom could be embedded to the groove of another to avoid sliding.
Features:
.Enormous power,excellent transient response
.Extremely low distortion,ensuring ultra low frequency clarity
.1X18"/1X15" subwoofer system
.Horn design
.Bi_amp
.Optional wheel plate transportation
.Stackable
Applications:
.Large stadiums,arenas,all kinds of performance
.Entertainment venues,nightclubs,bar
.Theme park and concert hall
.Mobile or fixed installation
.As subwoofer of other audio system
Specifications:
System
Frequency Range 35 Hz_200Hz@((±3 dB)
Sensitivity 104dB SPL (1W@1M)
Nominal Impedance 2x8 ohms
Power Handing 1600watts 3200 watts 6400 watts
Maximum SPL 132dB
Crossover Frequency 120 Hz
Drivers
Low Frequency 1X18(in) 460mm dia 100mm(4in) voice coil dia
1X15(in) 460mm dia 100mm(4in) voice coil dia
Physical
Enclosure Construction 18 mm birch plywood with structured
Finish Wear-resistant textured black paint
Input Connectors Speakon NL X2
Dimensions H x W x D 540 mm X1200 mm X 880 mm
Net Weight 92 kg
Audio is not only a kind of profound science, but a kind of art. It is not a result of some component combining together, the design of loudspeaker needs innovative technological ideas and passionate art creativity that ombining together comes out excellent products. Founded in 1995, with its exquisite workmanship, advanced technology products, BOB successfully demonstrates the design concept of the combination of technology and art. Be based on this design concept, passion to music and pursuit of perfect product, BOB presents ranges of products with excellent design, technology and long service life. All goods use most update technology; We placed each range of product a specific purpose that concerning about the whole system but not only one product. By this way, we can design products more agility, so that you could save the cost and time when making engineering design and installation. And the remarkable design leads outstanding performance that ensuring projects' final effect.
After more than 10 years development, BOB's products had widely used in largescale performance and stadium, all kinds of clubs, disco, conference room, church and school. Till today, our product portfolio is fast growing to offer higher quality product to customers with reasonable price, and to achieve all requirements of each client. We BOB Audio are always ready to be your reliable partner.
BOB AUDIO is a manufactory specialized in professional speaker system with own researching, developing and innovative technology that comparing with the same size company in China. From designing and raw material making to final finishing, all high quality products are made in BOB AUDIO's own factory. Computer controlled high-tech CNC manufacturing mode and humanized management is widely applied usually. Keep focusing on technique's optimization and concerting about details, improving researching and developing technology leads BOB AUDIO becomes one of high quality PRO-audio system manufacturer in China's PRO-audio industry.
