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Soundstream SPD-400

300w Pro Audio Driver Horn

Soundstream
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• Max: 400W
• RMS: 200W
• Impedance: 8 ohm
• 3" titanium diaphragm
• Frequency response: 500 - 25000Hz

Learn more about the spd400

We apologize

This item has been discontinued


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Description


Soundstream brand icon

Authorized dealer

General Features:

  • Power handling:
    • Max: 400W
    • RMS: 200W
  • Impedance: 8 ohm
  • 3" titanium diaphragm
  • Frequency response: 500 - 25000Hz
  • Sensitivity: 110dB
  • Mounting depth: 7.5"
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

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Specifications & Details


Compression Driver Specifications
Peak Power Handling
0 watts
RMS Power Handling
200 watts
Impedance (Per Voice Coil)
8 ohm
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

SPD-400

Weight:

1.00lb

Internal SKU:

spd400

Internal Product ID:

138645

Customer Ratings & Reviews


Soundstream SPD-400 thumbnail image

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.