This impressive multimedia speaker produces high-quality sound with exceptional clarity, giving you a dynamic audio experience. It is professionally designed and manufactured for guaranteed quality. The multimedia speaker supports both USB drives and SD memory cards.

• Output power: 25W + 10W x 2.
• Frequency response: 40Hz-20KHz.
• S/N ration: >70dB.
• Separation: >40dB.
• Speaker unit: 4" + 2.72" x 2.