• Impedance: 4 - 16Ω
• Audio Sensitivity: 0.25mv-50mv
• Frequency Range (Hz): 87.5MHz - 108.0MHz
• Signal To Noise Ratio: 85dB
• Number of Channels: 2
• Material Type: Aluminum Alloy
• Frequency Response: 20Hz - 20KHz
• Out Power: 2 x 20W
• Features:
  - Can play U disk SD/MMC card for music and FM stereo radio,support MP3 music format.(USB + TF +FM + AUX).
  - With USB, MMC card FM , power switch LED display, RCA input / output socket.
  - Two main channel and two surround channel output , two microphone inputs.
  - Panel with single cycle function.
  - Selected high-power four-channel professional power amplifier integrated circuits , minimal distortion , strong power.
  - Internal V4.2 Bluetooth module.
  - Pre-professional level input operational amplifier IC for circuit design , sound , transparent ,bright.
  - Kalaok, two-way microphone input Kalaok.
  - Treble, bass, volume control, karaoke volume, reverb control.
  - Filtering and anti-large-capacity power circuit.

• Package Including:
  
• 1 x Power Amplifier
• 1 x User Manual
• 1 x DC Cable as picture
• 
  

• Product Weight: 120 G / 4.23 Ounces
• Product Dimensions (L*W*H): 150*110*45 MM / 5.91*4.33*1.77 Inches
• Package Weight: 333.0 G / 11.75 Ounces
• Package Dimensions (L*W*H): 155*110*45 MM / 6.10*4.33*1.77 Inches
• Retail Packaging: Yes, General Box

• 1. When put the order in the awaiting payment,Payment must be paied within 20days.
• 2. We accept payment by Paypal
• 3.Please write down your special requests (color, size, etc.) in the NOTE when you make payment.
• 4.TOTAL AMOUNT includes the final price plus S&H(Shipping and Handling).

• 1. We only ship to eBay confirmed address
• 2. Item will be shipped within 48 hours after payment received, excluding weekends and holidays.
• 3. Most orders are delivered within the stated shipping time at the time of purchase
• 4. Shipping are not available for PO BOX, Parcel locker, Parcel collect
• 5. If you don't receive your shipment within 35 days after payment, please feel free to contact us. We will take proper actions to solve the problem for you

• 1.notify us by message before returning
• 2.Contact us within 30 days of receiving the item