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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.99 $* | 0.20 $* |
Aug-16-2025 | 0.18 $* | 0.74 $* |
Jul-16-2025 | 0.67 $* | 0.14 $* |
Jun-16-2025 | 0.28 $* | 0.92 $* |
May-16-2025 | 0.17 $* | 0.53 $* |
Apr-16-2025 | 0.66 $* | 0.59 $* |
Mar-16-2025 | 0.99 $* | 0.37 $* |
Feb-16-2025 | 0.47 $* | 0.35 $* |
Jan-16-2025 | 0.83 $* | 0.73 $* |
BSX Sanway Professional Audio Double 21 inch Subwoofer Speaker For Outdoor Event
Overview:
BSX subwoofer speaker equipped with two powerful 21 "woofer with a peak power potential of 48kW per driver, this sub is able to reproduce a truly massive low tone foundation.
Thanks to the hybrid housing principle, it is extremely efficient to make the energy noticeable even at a long distance. First and foremost, the BSX dual 21 inch subwoofer certainly serves as a real deep-base supplement. Due to its extremely stiff yet light membranes, frequencies up to 120 Hz are also reproduced cleanly and faithfully.
Thus, the BSX dual 21 inch subwoofer can also be combined directly with B30, T24N or the vera systems as a full-range sub.
Features:
dual 21 inch Woofer with 125mm Voicecoil
High Performance Mid-Sized Subwoofer Design
Long Excursion, Peak and Thermal Woofer Protection
Polyurea weather-resistant coating
Specification:
Drivers | 2 × 21" |
Frequency range | 27 – 120 Hz |
Power capacity program / peak | 3600W / 7200W |
Impedance | 2x4 Ohms |
Sensitivity 1 W / 1 m | 99 dB |
SPLmax / 1 m | 142 dB |
Connection | Driver 1: NL4 2± |
Dimensions (H x W x D) | 606 × 1406 × 900 mm (without castors) [23.86 × 55.35 × 35.43 in] |
Weight | 109 kg [240 lbs] |
Finish | Polyurea coating |
Service, Return & Warranty
Warranty Period:
The warranty period is as below:
Power Amplifiers - 2 Years;
Powered Speaker Modules - 2 Years;
Line Array and Speakers - 2 Years.
The warranty period will commence on the date of original purchase . The damage by human action or force majeure shall not be contained in the warranty scope .
Terms of Service:
We don't provide spare parts for sample orders; for big order or regular orders, we will put some components of the amplifiers; diaphragms, recone kits and interbal filter of speakers which may be damaged following delivery.
Within the warranty period, we'll be responsible for repair or replacement for any defected or damaged products free of charge. But it is only for damaged components, if you want the complete boards for swap, you should pay.
For over service lifetime, we'll be responsible for repair and only charge for the replaced components.
Shipping Costs:
Sanway Audio will cover the shipping costs of sending replacement goods out for all valid warranty claims, The user will cover the shipping costs of returning the defective goods.
The user will cover the shipping costs for non-warranty service goods to and from Sanway Audio or an Authorized Service Representative.
After Service Partners:
We Sanway Audio have after service partners in many countries.
For repair in Germany, Netherlands, Belgium, Austria and Swiss, France, Italy, Mexico, Spain, Russia, you can contact our partners there. If you want their contact information please messages to our workmates.
1. Are you factory or trading company?
-- Sanway Professional Audio Equipment Co., Ltd. is a leading professional audio technology supplier. Based in Guangzhou, China, we are a manufacturer with over 14 years export experience. Through continuously offering top quality products and service since 2006, we've earned an enviable reputation both at home and abroad.
2. How long does the production and shipping the audio speakers?
-- It depends on the order quantity and shipping method, shipping usually takes 3-7 days with International Air Express.
3. How is your quality of the products?
-- Sanway Audio is a leading brand and our quality is reliable. We have lots of customers all over the world and most of their feedbacks are excellent.
4. Do you have warranty for products?
Yes, we provide two years warranty, our QC team will check the details of all products before Delivery.
More important thing is that we have after service partners in many country, such as Germany; Netherlands; Belgium; Austria and Swiss; France; Mexico; Spain; Russia and so on. They will provide better service for our customers.
5. How to buy products from Sanway Audio?
In the below form, you can directly write your requirement, then click "Send" to email us or any other contact way. We will respond with quick service maximum within 12 hour.
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com