Top quality big power 15inch passive/active wooden subwoofer

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Payment Terms: T/T
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Basic Info.
  • Voltage: Others 
  • Style: Others 
  • Brand Name: Listen-Acoustic 
  • Material: Plywood 
  • Surface: lacquer 
  • Component Low: 15" subwoofer 
  • RMS/MAX: 500/1000W 
  • OEM & ODM: Yes 
  • Warranty Date: 1 Year 
  • Model No.: ST-15S / ST-15SA / ST-152SA 
  • Place of Origin: Zhejiang  
  • Min.Order: 50 Piece/Pieces
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 10,000 Pcs/Month
  • Packing:Carton with foam
  • Delivery Date: 35-45 days

New Design Outdoor Portable Wood Speaker

Products: 15inch wooden subwoofer with class-D amplifier ST-15S / ST-15SA / ST-152SA

ST-15S / ST-15SA / ST-152SA
Cabinet15" sub woofer
Component Mid(low)15" subwoofer
Nom impedance8ohm
RMS/MAX power500/1000W
Fequency Response(-10dB)40-200hz
SPL 1W/1m101dB
SPL Max130dB
Active amplifierclass-D amp. for ST-15SA

2.1 class-D amp for ST-152SA

New Design Outdoor Portable Wood Speaker
15inch wooden subwoofer with class-D amplifier ST-15S / ST-15SA / ST-152SA
New Design Outdoor Portable Wood Speaker
It will be class-D amplifier for ST-18SA and ST-182SA


We are professional manufacturer for proaudio system.

We have 15 years experience in OEM & ODM production for many famous brands.

The advantages to work with us:

1. We focus on details.

2. We can adjust the sound quality without extra cost.

3. Same price we have better quality and same quality we have best price. 

4. Same products just offer one customer in same market to avoid the price war.


We know all what musician's want,

Welcome to visit our web-site !

Shall you have any question or concern, please feel free to contact us in 24hours :

Tel: 0086-574-87865631

Fax: 0086-574-65060088

Contact Person: Roman Ji

15inch wooden subwoofer with class-D amplifier ST-15S / ST-15SA / ST-152SA

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Mr. Roman Ji
Tel: 86-574-87865631
Mobile: 86-13429321511
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Contact Method
F/4, No.99, Lane 520, TongNing Road, Jiangbei District, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-65060088
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