![Subwoofer Attivo 21” Pollici 1 x 21” 1800 watt KMT21 K-Array, P.A. Professional Audio Live Pro | Line Array - EffeBi Megastore - Shop Exclusively Online Subwoofer Attivo 21” Pollici 1 x 21” 1800 watt KMT21 K-Array, P.A. Professional Audio Live Pro | Line Array - EffeBi Megastore - Shop Exclusively Online](https://www.effebimegastore.it/img-prodotto_I10707.jpg)
Subwoofer Attivo 21” Pollici 1 x 21” 1800 watt KMT21 K-Array, P.A. Professional Audio Live Pro | Line Array - EffeBi Megastore - Shop Exclusively Online
![MVP21 GETSHOW 21 pollici Alimentato Subwoofer Speaker Built-In Attivo Amplificatore professionale sistema di altoparlanti - AliExpress MVP21 GETSHOW 21 pollici Alimentato Subwoofer Speaker Built-In Attivo Amplificatore professionale sistema di altoparlanti - AliExpress](https://ae01.alicdn.com/kf/H5326718d6655448389981e0c3d2b1ad6X/MVP21-GETSHOW-21-pollici-Alimentato-Subwoofer-Speaker-Built-In-Attivo-Amplificatore-professionale-sistema-di-altoparlanti.jpg)
MVP21 GETSHOW 21 pollici Alimentato Subwoofer Speaker Built-In Attivo Amplificatore professionale sistema di altoparlanti - AliExpress
![Amazon.com: Sound Town 21” 1000W Cast Aluminum Frame Woofer (Low Frequency Driver), Replacement Woofer for PA/DJ Subwoofer Cabinets (STLF-21500A) : Electronics Amazon.com: Sound Town 21” 1000W Cast Aluminum Frame Woofer (Low Frequency Driver), Replacement Woofer for PA/DJ Subwoofer Cabinets (STLF-21500A) : Electronics](https://m.media-amazon.com/images/I/71Eds7aEYcL.jpg)
Amazon.com: Sound Town 21” 1000W Cast Aluminum Frame Woofer (Low Frequency Driver), Replacement Woofer for PA/DJ Subwoofer Cabinets (STLF-21500A) : Electronics
![Source Altoparlante box dual 21 pollici woofer da 3000w ad alta potenza professionale audio subwoofer on m.alibaba.com Source Altoparlante box dual 21 pollici woofer da 3000w ad alta potenza professionale audio subwoofer on m.alibaba.com](https://sc02.alicdn.com/kf/H44cc8034e7c948f39c9b79e2e5a65906D/235479443/H44cc8034e7c948f39c9b79e2e5a65906D.jpg)
Source Altoparlante box dual 21 pollici woofer da 3000w ad alta potenza professionale audio subwoofer on m.alibaba.com
![ALTOPARLANTE WOOFER 21” POLLICI 54 Cm 1700 Watt 4 Ohm 21 SW 115 B&C Speakers, Altoparlanti - Membrana - Recone Kit - Bordi | Altoparlanti - Woofer - Speakers | 21'' Pollici 54 Cm - EffeBi Megastore - Shop Exclusively Online ALTOPARLANTE WOOFER 21” POLLICI 54 Cm 1700 Watt 4 Ohm 21 SW 115 B&C Speakers, Altoparlanti - Membrana - Recone Kit - Bordi | Altoparlanti - Woofer - Speakers | 21'' Pollici 54 Cm - EffeBi Megastore - Shop Exclusively Online](https://www.effebimegastore.it/img-prodotto_I30706.jpg)