B22 dual 18 дюймов 1600 Вт большой сабвуфер пассивный rfid система приведенная в действие НЧ-динамик Профессиональное
B22 dual 18 дюймов 1600 Вт большой сабвуфер пассивный rfid система приведенная в действие НЧ-динамик Профессиональное
B22 dual 18 дюймов 1600 Вт большой сабвуфер пассивный rfid система приведенная в действие НЧ-динамик Профессиональное
B22 dual 18 дюймов 1600 Вт большой сабвуфер пассивный rfid система приведенная в действие НЧ-динамик Профессиональное
B22 dual 18 дюймов 1600 Вт большой сабвуфер пассивный rfid система приведенная в действие НЧ-динамик Профессиональное
B22 dual 18 дюймов 1600 Вт большой сабвуфер пассивный rfid система приведенная в действие НЧ-динамик Профессиональное
B22 dual 18 дюймов 1600 Вт большой сабвуфер пассивный rfid система приведенная в действие НЧ-динамик Профессиональное

B22 dual 18 дюймов 1600 Вт большой сабвуфер пассивный rfid система приведенная в действие НЧ-динамик Профессиональное


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.67 $* 0.18 $*
Aug-17-2025 0.83 $* 0.43 $*
Jul-17-2025 0.78 $* 0.43 $*
Jun-17-2025 0.82 $* 0.86 $*
May-17-2025 0.41 $* 0.77 $*
Apr-17-2025 0.61 $* 0.30 $*
Mar-17-2025 0.40 $* 0.6 $*
Feb-17-2025 0.19 $* 0.55 $*
Jan-17-2025 0.74 $* 0.53 $*

Характеристики



Product Description


The B22-SUB is a high performance subwoofer designed for ground stacked applications, housing two long excursion 18" drivers built into a bandpass horn cabinet design. With high Sound Pressure Levels and an extended frequency response, the B22-SUB is ideal for any large format sound reinforcement application. When operated in INFRA mode, the B22-SUB can be used to complement other Boutum subwoofers by extending the frequency response of the system. When three or any multiple of three B22 subwoofers are used, they can be positioned in a Cardioid Subwoofer Array, achieving impressive directivity control at lower frequencies and significantly reducing the energy radiating towards to the rear.
The cabinet is constructed from marine plywood, and has an impact resistant paint finish. The front of the loudspeaker cabinet is protected by a rigid metal grill backed by acoustically transparent foam. The side panels of the B22-SUB both incorporate four handles, whilst four wheels are mounted to the rear. The enclosure features two runners to protect the bottom panel from scratching. Two correspondingly shaped recesses are incorporated into the top panel of each B22-SUB cabinet to accept these runners, preventing cabinet movement when stacked.




Specification


Model no.:
B22
Product name:
Dual 18 inch subwoofer
Rated power:
1600W
Peak power:
3200W
Components:
LF2*18" (4”voice coil)
Sensitivity:
108 dB
Max SPL:
138dB
Impedance:
4 ohm
Frequency range:
30Hz-200Hz
Connection:
2*NL4
Cabinet material:
Plywood
Dimension:
1160*920*585MM
Color:
Black


Details Images




Company Profile


PLAM--Transfer music by heart!Persistent in seeking the perfect music! Guangzhou Paklam Audio Equipment Factory was established in 2009 and has been devoting itself to manufacture and sale the audio sound facilities for over 13 years.The products include:professional speaker、KTV speaker、amplifier、PA system and the accessories covering in hotel、auditorium、meeting room、gymnasium、gallery、KTV room、bar、art museum and other public place.
Over the years,we made full use of the community resources,unleased our advantage for forming our own unique product
architecture.We do believe that not only can be satisfied with your auditory sense but coming into the world for your
trust、delight and taste for every product.“Developing PLAM into the global well-known audio sound brand”is all the PLAM
personnels’s final aim!Make arduous efforts and composing a spirit sound shows that Chinese consumer electronics brand will cover all the world indeed!
















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