Port design
Aerodynamic port design reduces distortion and airflow noise. The unique asymmetric shape reduces port noise drastically by (-35 dB).
공기역학적 포트 설계는 왜곡 및 기류 소음을 감소시켰으며 고유한, 비대칭 모양은 포트 노이즈를 (-35dB)까지 대폭 감소시켰습니다.
Sockets at front grill
Convenient multiple Neutrik speakON® sockets in front* and back allows for easy set up ideal for live performances.
* B 15A and B 15A W do not have any front sockets.
전면과 후면의 편리한 multiple Neutrik speakON® 소켓은 라이브 공연에 이상적으로 쉽게 설정할 수 있게 합니다.
* B 15A 및 B 15A W는 전면 소켓 없음.
Octopus feet
The so called “octopus feet” are made from some flexible rubber/plastic material, which provides good slip resistance.
"옥토퍼스 피트"라고 불리는 바닥의 발은 유연한 고무/플라스틱 소재로 만들어져 미끄러짐 저항성이 좋습니다.
Cardioid subwoofer setups
Due to the intelligent stacking design and the front* and rear sockets, it is possible to operate our B-Line subwoofers as a cardioid setup without any problems.
* B 15A and B 15A W do not have any front sockets.
인텔리전트한 적층 디자인과 전면* 및 후면 소켓 편의성으로 B-Line 서브우퍼를 문제 없이 cardioid 설정으로 작동할 수 있습니다. * B 15A 및 B 15A W는 전면 소켓 없음.
SPECIFICATIONS
| Model: | B 18 / B 18W |
|---|
| Type: | Bassreflex, Subwoofer, passive |
| Transducers: | 1x 18" SE Audiotechnik woofer (4" Voice Coil), neodymium magnet, paper cone |
| Impedance (Ω): | 8 Ω |
| Coverage °: | Omnidirectional |
| Low frequency SPL Limit (-3dB): | 37 Hz |
| Sensitivity SPL *: | 98 dB |
| Max SPL (@1m) **: | 138 dB peak |
| Power rating (RMS / Program / Peak ***): | 600 W / 1200 W / 2400 W |
| Connector(s): | 2x SpeakON® NL4 IN/LINK in the front grille, 2x SpeakON® NL 4 IN/LINK in the back |
| Cabinet: | 15 mm plywood, black or white polyurea coating |
| Dimensions (WxHxD): | 512 x 576 x 793 mm |
| Weight (kg): | 41 kg |
| Model: | B 21 / B 21W |
|---|
| Type | Bassreflex, Subwoofer, passive |
| Transducers: | 1x 21" SE Audiotechnik woofer (5" Voice Coil), neodymium magnet, paper cone |
| Impedance (Ω): | 8 Ω |
| Coverage *: | Omnidirectional |
| Low frequency SPL Limit (-3dB): | 31 Hz |
| Sensitivity SPL *: | 100 dB |
| Max SPL (@1m) **: | 142 dB peak |
| Power rating (RMS / Program / Peak ***): | 1000 W / 2000 W / 6000 W |
| Connector(s): | 2x SpeakON® NL4 IN/LINK in the front grille, 2x SpeakON® NL4 IN/LINK in the back |
| Cabinet: | 15 mm plywood, black or white polyurea coating |
| Dimensions (WxHxD): | 585 x 672 x 829 mm |
| Weight (kg): | 49 kg |
ACCESSORIES
PICTURE
