SB18
| Application | Feature | |
| Touring performance | AES Power RatingWoofer, neodymium magnetic high Sensitivity unit Low frequency response extend to 28Hz;Presubwoofer Limiting Technical Combined inverted phase and preamplifier cabinet design 100mm voice coil high transient high power woofers Ergonomic pull-out handles on both sides Resistant nylon strips protection Thick and elastic hearing | |
| stadiums | ||
| theaters | ||
| Technical specification | ||
| Frequency Respond | 30 Hz ~ 180 Hz(±3 dB) ; 25 Hz ~ 250 Hz(-10 dB) | |
| Nominal Coverage(- 6 dB) | Omnidirectional | |
| Sensitivity(@1w/1m) | 100 dB SPL | |
| Power rating | 1200 W | |
| Impedance | 8ohm | |
| Maximum SPL | 130dB/140dB SPL peak | |
| Transducers | LF:1x18" All Condition Woofer | |
| Physical data | ||
| Dimension | 561x880x750mm | |
| Weight | 48Kg | |
| Speaker Cables | WP4:1-2+,NL4:1+1- | |
| Connectors | WP4*2 NEUTRIK NL4MP*2 | |
| Materials | Imported multi-plywood Environmental waterproof AND ANTI-CORROSION COATINGS | |
| Finish | Black Polyurea paintings | |
| Grille | Porous steel mesh with black spraying | |
| Installation | 4 handles, M20 top bracket | |
| Mesh | DPR (Double perforation Rate) double perforation rate technology design, in which the perforation rate of the mid-high transmitting area is more than 90%, which greatly improves the sound transmission efficiency and reduces the acoustic crosstalk of the grille. | |
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2019 Experts from the China Institute Of Stage Design visited PLA
Date：11-26
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2019 Wing Chun Contest
Date：11-27
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2019 CanJam Global Show, Shanghai
Date：10-30
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Zhuzhou·China Power Valley Grand Prix
Date：10-30
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The 5th Games Of Huanggang
Date：09-16
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National Music Ritual, Beijing
Date：09-16
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MGTV. 2019 Young Forever
Date：08-03
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PLA Professional Team Travels With The Concert Tour Of The Infinite World For Love
Date：08-03
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