• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Brand Name: SoundKing/OEM
  • Model Number: SK12
  • Type: Passive
  • Use: Home Theatre, Karaoke Player, Stage, Other
  • Place of Origin: Zhejiang, China (Mainland)
  • Model: SK12
  • Freq. Response: 60 Hz ~ 18 KHz (3db)
  • Sensitivity(1m/1W): 45 Hz ~ 20 KHz (-10 dB )
  • Rated Power:
  • Max.Power: 250W
  • Crossover: 50Hz/2.3KHz
  • LF: 112LF(75mm voice coil))
  • HF: 1 throat Compression Driver (44mm voice coil)
  • Coverage angle (HxV): 80(H) 80(V)
  • Dimension (WxHxD): 520x420x380 (mm)

Packaging & Delivery

Packaging Details carton package with protecting corners. And we can follow customers individual package design
Delivery Time within 30days after payment


professional Karaoke KTV dj spealer

      Refered to internationally successfully Karaoke project and people's requirement, Soundking adopts advanced technology to manufacture this Karaoke system to meet the current requirement on art and entertainment. 
     We analyze people's changing requirement on acoustic and the development on entertainment, and adopt advanced technology and new material to achieve digital effect, high power and high cost performance ratio. CAM, CAD and advanced software are used. Full quality control to reduce the cost; Each product has been fully checked by QC. 
     SoundKing professional Karaoke products are specially designed for luxury commercial entertainment based on the new technology and experience.
      Experienced engineers devote themselves to the design, function and component selection. The design and manufacturing have past IS9001:2000, CE, 3C certification. The reliable quality and high cost performance ratio increase the confidence of buyers. Soundking Pro Karaoke on MF, enough SPL and power. All material is selected according to Soundking special requirement. The crossover is designed by CAD(computer aided design) and the adjustment of top engineers.



SK12 is a 3 way trapezoidal bass reflex loudspeaker for Karaoke and other audio reproduction application.
SK12 consists of a 12



Freq Response 

Rated Power(AES)
Coverage angle (HxV) 
Dimension (WxHxD)
Connection socket

60 Hz ~ 18 KHz (3db)
45 Hz ~ 20 KHz (-10 dB )
95 dB

112LF(75mm voice coil))
16.5MF(45mm voice coil)
1 throat Compression Driver (44mm voice coil)
80(H) 80(V)
125 dB SPL peak
520x420x380 (mm)
23 Kg
10 flying points



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $40,000
Learn More