Singtronic SW-350B Professional Power 500 WattsS Pre-Amplifier Sub-Woofer Built in 5.1 Output


In stock

Built with High Gross Piano Polish Wood
Model: 2021

Guaranteed In Stock: Will Ship The Same Day
Free Shipping: UPS Ground Within 48 States
Warranty: Full 1 Year Warranty Included

SKU: SW-350B Categories: ,

With the SW-350B Powered Subwoofer added to your sound system, you can finally experience audio the way it should be…full-spectrum!

Like its predecessor the SW-350B, the SW-350B was tested thoroughly, but this time in live Karaoke, as well as full-scale club environments, ensuring a solid performance in the Karaoke and club arenas. It’s small footprint design and recessed side-handles makes placement and relocation practical, and with it’s reinforced shell construction and aviation grade carpeting, it is well protected from the elements and attractive to the eye. You won’t have any trouble integrating the SW-350B, as it has both line-level and high-level connection options.

Once you experience the full-spectrum sound that the SW-350B brings to a sound system, you won’t want to hear audio the “old” way ever again!


  • 500W of Mega Booming Bass to “feel” the music Low-distortion Output
  • 12″ High-efficiency Super Bass Woofer for Accurate Long-lasting, Stable Performance
  • Rugged Dual-port Enclosure with Metal Grills and Carrying Handles
  • Highly Detailed Bass Response to 50Hz
  • 50Hz-150Hz Adjustable Crossover for Variable Low-pass Filtering
  • High-level MDP and Line-level RCA Inputs/Outputs for Multiple Connection Options
  • Phase Switch for Correct Speaker Phasing
  • Reinforced Heatsink for Optimal Power Handling and Thermal Stability
  • Support 5.1 Channels Subwoofer Input
  • 110V-240V Compatible for Use Worldwide
  • Made Special High Gross Paint Piano Wood
  • Dimensions: 21″ (W) x 20 1 / 2″ (D) x 24 1 / 2″ (H)
  • Design in Japan
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