Class D D-Class Dual Voice Coil Car Audio Subwoofer Amplifier with DSP

• Type: Professional Amplifier
• Usage: Hi-Fi
• Used For: Professional
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: c4321
• Tube Type: Tube Amplifier
• Function: Amplifier Combined
• Sound Channel: 4CH
• Output Number: 1
• Voltage: 12V
• Element Number: Monoamplifier
• Conductive Mode: D
• Name: Amplifier
• Max Power: 85W
• Channal: 4CH
• Monoblock: Class Ab
• Colour: Black
• Transport Package: Mono
• Specification: 45*32*12
• Trademark: yiyelang
• Origin: China
• Production Capacity: 500/Month

Product Description

• • Parameter Information:
  • Audio Sensitivity: 200mv-8v
  • Impedance: 4Ω
  • Signal To Noise Ratio: 105dB
  • Out Power: 90W
  • Number of Channels: 4
  • Frequency Range (Hz): 87.5MHz - 108.0MHz
  • Frequency Response: 10Hz - 40KHz
  • Audio Encoding: Does not apply
  • Special Features: None
  • Material Type: Aluminum Alloy
    • • Specifications:
      • Features :
        - Using high power non-sense resistance, good stability, support high temperature working.
        - The design of aluminum alloy cooling holes for vehicle power amplifiers has wider contact with air and faster heat dissipation.
        - Vehicle power amplifier housing adopts standard safety interface to eliminate inferior accessories.
        - Two color coil transformer, small size and high power, reject all short circuit and improve the utilization rate of PCB board.
        - Black Diamond capacitors, sound and mellow, increase the musical expression of equipment, greatly enhance the overall sound effect.
        - Powerful electric circulating coil ensures sufficient power when the power amplifier is in operation, and it is safer, more efficient and more stable when used.
        - 3D surrounds you to immerse yourself in reality.
        - When the circuit is shorted, the fuse will automatically disconnect and protective equipment.
      • Product Weight : 2100 G / 74.08 Ounces
      • Product Dimensions (L*W*H) : 300*220*50 MM / 11.81*8.66*1.97 Inches
      • Package Weight : 2300 G / 81.13 Ounces
      • Package Dimensions (L*W*H) : 360*225*60 MM / 14.17*8.86*2.36 Inches
      • Retail Packaging: Yes, Colored Box
      • • Package Include: