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  • 952 College St, Toronto ON, Canada
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Home / Amplifier / 4-Channel

4-Channel

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KTP-445A
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Alpine Head Unit Power Pack

$399.00

KTP-445A
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Universal Power Pack

$399.00

4-Channel Weather Resistant Tough Power Pack Amplifier
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4-Channel Weather Resistant Tough Power Pack Amplifier

$699.00

4-Channel Power Pack Amplifier with PowerStack Capability 
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4-Channel Power Pack Amplifier with PowerStack Capability 

$399.00

Next-Generation R-Series 4-Channel Amplifier
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Next-Generation R-Series 4-Channel Amplifier

$699.00

S-A32F
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S-Series S-A32F 4/3/2 Channel Power Amplifier

$399.00

S2-A36F
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Next-Generation S-Series 4-Channel Amplifier

$399.00

HDA-F60
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Alpine Status Hi-Res 4-Channel Amplifier

$1,299.00

PXA10005 - 4x100-Watt 4-Channel Full-Range w/600- Watt Sub Channel
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PXA10005 – 4×100-Watt 4-Channel Full-Range w/600- Watt Sub Channel

$1,499.95

4-Channel - Class AB, 520w Max Power - Bridgeable Amplifier
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4-Channel – Class AB, 520w Max Power – Bridgeable Amplifier

$199.99

4-Channel - Class B, 1000w Max Power - Bridgeable Amplifier
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4-Channel – Class B, 1000w Max Power – Bridgeable Amplifier

$289.99

4-Channel - Class D, 400w Max Power - Compact Bridgeable Amplifier
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4-Channel – Class D, 400w Max Power – Compact Bridgeable Amplifier

$219.99

4-Channel - Class FD, 1200w Max Power - Bridgeable Amplifier
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4-Channel – Class FD, 1200w Max Power – Bridgeable Amplifier

$399.99

4-Channel - Class D, 1200w Max Power - Amplifier
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4-Channel – Class D, 1200w Max Power – Amplifier

$399.99

M2-300X4
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M2 300 Watt 4-Channel Element Ready™ Amplifier

$519.99

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At Number One Sound, we have a commitment to help you achieve your dream car sound system. For over 35 years, Number One Sound has guaranteed high quality products and expert service to our clients. We hope you will invite us on your journey to discover car audio excellence.
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  • HOME
  • SHOP
    • Shop by Product
    • Amplifiers
      • Mono Channel
      • 2-Channel
      • 4-Channel
      • 5-Channel
      • 6-Channel
    • Speakers
      • Subwoofers
      • 2-Way
    • Radios
      • Touchscreens
      • Non-Touchscreens
    • Cameras
    • Shop by Brand

      Alpine
      Clarion
      Custom Autosound
      Focal
      JL Audio
      Kicker
      Pioneer
      Retro Sound
      Rockford Fosgate
      Zapco
  • OUR BRANDS
  • PHOTO GALLERY
  • BOOK APPOINTMENT
  • ABOUT
    • MEET THE TEAM
  • CONTACT