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5.25" Speakers Sensitivity: 91 - 100 dB, with Dome Tweeters

5-1/4" 2-way Power Series Speakers

• Peak Power: 165W
• RMS Power: 55W
• Plus One HCL Woofer cone
• Textile dome tweeters
• voice-matched passive crossover
• 2 ohms impedance
• Oversized voice coils and integrated tinsel leads

50% Off Speaker Installation Kit with Purchase! $17.50 Value

$69.99

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5 1/4" Sport Series Flush Mount Coaxial Speakers

• Peak Power: 250W • RMS Power: 30W
• 1' Soft Dome Tweeter
• Mounting Depth: 1.65"
• Dual Cone Speaker

Get 50% Off a Speaker Installation Kit with Purchase!

$24.95

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5-1/4" 2-way dB Series Marine Certified Coaxial Car Speakers

• Peak Power: 135W
• RMS Power: 45W
• Kapton Voice Coil Former
• ABS Grilles
• Pole Plate Heat Sink
• Stamped Steel Basket
• Frequency Response: 60-22,000 Hz

25% off on Sound Dampening!

$69.95

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250W 5.25" HED Series Coaxial Car Speakers

• Peak Power: 250W • RMS Power: 35W
• 1" Balanced Metal Dome Tweeter
• Mounting Depth: 1.85"
• Mica-Injected Reinforced Polypropylene Cone

Save 25% on a Install Tool Kit!

$39.99

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5" 2-Way db Series Marine Certified Coaxial Car Speakers

• Peak Power: 135W
• RMS Power: 45W
• 2-Way Speakers (Marine Certified)
• Polymer/mica Composite Mineral Filled Cone
• Kapton Voice Coil Former
• ABS Grilles
• Pole Plate Heat Sink
• Stamped Steel Basket
• Frequency Response: 65-22,000 Hz

25% off on Sound Dampening!

$69.99

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IN STOCK

5.25" 2-way Mobile Monitor Series Coaxial Car Speakers (Marine Certified)

• Peak Power: 200W
• RMS Power: 90W
• 2-way Marine Certified Coaxial Speakers
• Woven glass composite cone woofer
• Butyl rubber surround for a smoother response
• 1" Silk/Polymer composite swivel tweeter
• Klippel optimized components for distortion-free sound

25% off on Sound Dampening!

$139.99

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5-1/4" 2-Way Flush Mount Coaxial Speaker

• Peak Power: 250W • RMS Power: 30W
• 1" Balanced Dome Tweeter
• Mounting Depth: 1-11/16"
• 5-1/4" Polypropylene Cone

Get 50% Off a Speaker Installation Kit with Purchase!

$36.95

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5-1/4" 2-Way Kappa Series Coaxial Car Speakers

• Peak Power: 165W
• RMS Power: 55W
• 2-Way Coaxial Design
• 2 ohms Impedance
• Formed Glass Fiber Cone
• Rubber Surround
• 1" Soft Dome Fabric Tweeters

Get a Free Speaker Installation Kit with Purchase! $35 Value

$169.99

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Only 1 Left!

5-1/4" 2-Way Reference X Series Coaxial Car Speakers

• Peak Power: 135W
• RMS Power: 45W
• 2-Way Coaxial Design
• 3 ohms Impedance
• Polypropylene Cone
• Butyl Rubber Surround
• 1" Textile Dome Tweeter

Get a Free Speaker Installation Kit with Purchase! $35 Value

$99.95

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5-1/4" 2-Way GTO Series Coaxial Car Speakers

• Peak Power: 135W
• RMS Power: 45W
• 2-Way Coaxial
• 3 ohms Impedance
• Carbon-Injected Cone Material
• Butyl Rubber Surround
• Fabric Soft Dome Tweeter

Get a Free Speaker Installation Kit with Purchase! $35 Value

$119.95

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135W 5-1/4" 2-Way Primus Series Coaxial Car Speakers

• Peak Power: 135W
• RMS Power: 5-45W
• 3/4" Edge Driven Textile Dome Tweeter
• Mounting Depth: 2-3/16"
• Polypropylene Woofer and Rubber Surround

Get a Free Speaker Installation Kit with Purchase! $35 Value

$79.95

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5-1/4" Evolution C3 Series Convertible Midbass Woofer

• Peak Power: 225W
• RMS Power: 65W
• Convertible Component Woofer
• Mineral Filled Polypropylene Cone
• Rubber Surrounds
• Injection Molded Polymer Woofer Frames

Get 50% Off a Speaker Installation Kit with Purchase!

$129.95

IN STOCK

Only 1 Left!

Related Categories

Passive Crossovers
Find replacement crossovers for your component system, or upgrade to a new passive crossover. Everything you need is here at Sonic Electronix!

5.25" Speakers Information

While not the most popular size, 5.25" speakers are still commonly found in many cars. These speakers are characterized by even, accurate tones throughout the midbass spectrum, and will definitely supply a respectable amount of bass for basic systems. As they are not the largest speakers, a 5-1/4" coaxial or component speaker will be complemented excellently by an added subwoofer. Round woofer cones are prized by audiophiles, and for that reason many top-tier component systems are only available with 6.5" or 5-1/4" drivers. Many of these speakers feature flexible mounting holes that allow them to be installed in oval speaker locations, such as 5"x7" or 6"x8" that cannot accommodate the larger 6.5" round speakers.

Our wide selection of 5-1/4" speakers includes popular brands such as Kicker, RE Audio, NVX, Infinity and more!