China Cheap price Pa/Va System - PA-840AI 4” 320W Full-Range Active Column Speaker – Q&S
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China Cheap price Pa/Va System - PA-840AI 4” 320W Full-Range Active Column Speaker – Q&S Detail:
- Built-in power amplifier input impedance: 20 KΩ
- Built-in power amplifier input sensitivity: 0.775V
- Distortion degree of built-in power amplifier: <0.05%
- Built-in power amplifier damping coefficient: ≥ 400
- Built-in power amplifier working voltage: 190V~240V 50/60Hz
- Color: black, silver, blue or other
- Net weight: 10.5kg
- Size (length*width*height): 113×129×1002 mm
Guangzhou Q&S Audio Co.,Ltd
Address
Room 604, Exchange Center, Panyu Tian An Hi-tech Ecological Park,No.555
E-mail
sales01@peas-pa.com
Phone
Sales: 020-66679288
Hours
Monday-Friday: 9am to 6pm
Saturday, Sunday: Closed
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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for China Cheap price Pa/Va System - PA-840AI 4” 320W Full-Range Active Column Speaker – Q&S, The product will supply to all over the world, such as: Borussia Dortmund, Greenland, California, Our company has already have pass the ISO standard and we're fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.
By Caroline from Argentina - 2017.12.02 14:11
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Judith from Puerto Rico - 2018.09.08 17:09