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2020 Best Sale Professional Audio 600W 12 Inch Subwoofer Speaker For PA Sound System And Speakers

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Quick Details

Brand Name: GRANDMO
Sensitivity: 96dB
Type: Passive
Place of Origin: Zhejiang China
Max Pwoer: 600W
Size: 12 inch
Product Name: Subwoofer
Frequency Range (Hz): 50-15 Khz
Model Number: GMWF1230X
OEM/ODM: Accept
Power: 300 W
Packaging Detail: 2pcs/carton size:40*40*48cm Gross weight:11.5kg
Package Preview: https://sc01.alicdn.com/kf/H1f16e17927094c158e5a0171cbaafc25j.jpg_640x640.jpg
Ningbo Yinzhou Grandmo Electronic Technology Co., Ltd.
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2020 Best Sale Professional Audio 600W 12 Inch Subwoofer Speaker For PA Sound System And Speakers

Product Description


RMS Power300W
Max Power600W
Frequency Range 50-15Khz
Rate Impedance8 ohm +/-15% 
Size12 inch
Application   Subwoofer
Logo We can OEM 
OEM or ODMAvailable









Packaging & Shipping


Packaging Details:According to customer's requirment or standard export carton for cable .

Delivery Detail:Within 35 days after the order confirmation


Our Services


1. All items are guaranteed to be exactly and consistently the quality of the samples provided.

2. Shipment on time.

3. Cable will be replaced in first year upon receipt of your claim about product quality, and spare parts are supplied continuously at cost price.

4. Recommend successively new items made in China to our clients.

5. If any requested, we would arrange our clients to take inspection trips to our factories.

6. OEM service according to client's requirement.





Company Information

 Ningbo Yinzhou Grandmo Electronic Technology Co.,Ltd. is a manufacturer of Professional audio with well-equipped testing facilities and strong technical force.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Professional Audio and other industries.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!







1. How can i get a sample?

A:We are pleased to offer your samples,the delivery time is about 5-7days.

2. How to reduce your risk?

A:Check the sample before order.

Ask shipping samples or do quality inspection before shipment.

3. How about the after-sales service?

A:Just tell us the problem after you receive the products.then we will help you deal with it together.

4. Do you accept OEM for customers brand?

A:Yes,but MOQ will be required.

5. what is the delivery time?

A:Normally 30 days,detail delivery date should depend on the production season and order quantity.

6. What is your port of shipment?

A:Ningbo or other parts.