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LS21
- 21-inch Subwoofer
■ Components: 1 x 21" LF
■ Nominal Coverage: Omnidirectional
■ Maximum SPL: 140 dB SPL
■ Weight: 100.6 kg / 221 lbs -
Applications:
○ Middle and large touring performance
○ Stadium
Features:
○ Neodymium high-sensitivity driver, maximum headroom
○ High-power output cabinet
○ Ultra-low frequency limiting
○ Multiple ergonomic handles on each side
| Technical specifications: | |
| Frequency response: | 25Hz ~ 250Hz (± 3dB ) |
| Nominal coverage (-6dB): | Omnidirectional |
| Sensitivity (1W/1m): | 98 dB SPL |
| Power rating (AES): | 1200W |
| Nominal impedance: | 8 ohm |
| Maximum SPL: | 140 dB SPL peak |
| Drivers: | 1 x 21" neodymium woofer (135mm voice coil) |
| Physical data: | |
| Dimension(HXWXD): | 648 × 1100 × 700 mm |
| Weight: | 100.6 kg / 221 lbs |
| Connectors: | 2 x NL4 connectors |
| Speaker cables | 1+1-…, 2+2-…N/C |
| Materials: | 15mm 18mm 24mm Baltic birch plywood |
| Finish: | Black Polyurea paintings |
| Grille: | Black epoxy mesh grille with acoustically reticulated cloth |
Graph
ZSOUND LC215+LS21 Sound System Physical Video
LS21 Working at KTR Birthday Celebration in India!
LS21 Working at Festival in Inida!
2021 South Indian International Movie Awards Ceremony (2021.09.24, India)
Outdoor Events (2021.08.14, India)
KTR Birthday Celebration (2021.07.21, India)
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Guangzhou ZSOUND Proaudio Technology Co., Ltd
No.33, Jiaoxin Road, Lanhe Town，Nansha District
Guangzhou, China.
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