• Impedance: 4 - 16Ω
• Signal To Noise Ratio: 85dB
• Material Type: Aluminum Alloy
• Frequency Range (Hz): 87.5MHz - 108.0MHz
• Audio Sensitivity: 0.25mv-50mv
• Frequency Response: 20Hz - 20KHz
• Number of Channels: 2
• Out Power: 2 x 20W
• Features:
  - With USB, MMC card FM , power switch LED display , high-quality RCA input / output socket .
  - Pre-professional level input operational amplifier IC for circuit design , sound , transparent ,bright ..
  - Selected high-power four-channel professional power amplifier integrated circuits , minimal distortion , strong power .
  - Two main channel output , two microphone inputs .
  - Filtering and anti-large-capacity power circuit .
  - High-quality Kalaok, two-way microphone input high-quality Kalaok .
  - Can play U disk SD/MMC card for music and FM stereo radio,support MP3 music format.(USB + TF +FM)
  - Internal high-quality 4.2 version Bluetooth module.
  - Treble, bass, volume control, karaoke volume, reverb control .
• Product Weight: 250 G / 8.82 Ounces
• Product Dimensions (L*W*H): 170*100*40 MM / 6.69*3.94*1.57 Inches
• Package Weight: 316.5 G / 11.16 Ounces
• Package Dimensions (L*W*H): 155*110*45 MM / 6.10*4.33*1.77 Inches
• Retail Packaging: Yes, Colored Box

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

• 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