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5.25" Speakers

5-1/4" DXi Series 2-way Car Speakers, Marine Certified for Boats/ATV/Motorcycles - Same Performance as DB521

• 135 Watts Max Each, 45 Watts RMS Each
• 3/4" (19mm) aluminum dome tweeter
• Dynamic Balance polypropylene cone
• 4 Ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 2 5/16"

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$39.99

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5-1/4" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters

• Peak Power: 140W
• RMS Power: 70W
• 2-Way Coaxial
• 4 ohms Impedance
• Polypropylene Cone Material
• Nitrile Butadiene Rubber Surround
• 20mm Silk Dome Tweeter

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$34.99

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5-1/4" V-Series Coaxial Car Speakers with Silk Dome Tweeters

• Peak Power: 160W
• RMS Power: 80W
• Stamped Steel Basket
• 4 Ohms Impedance
• Polypropylene Cone
• Nitrile Butadiene Rubber Surround
• 25mm Silk Dome Tweeter

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$39.99

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400W Peak (10W RMS) 5.25" DS Series 2-Way Coaxial Car Speakers

• 200 Watts Max Each, 50 Watts RMS Each
• Rigid polypropylene cone material
• Polyester foam speaker surround
• 4 Ohms Impedance
• Sensitivity: 90dB
• Mounting Depth: 1.875"

Free Foam Acoustic Speaker Baffles with Purchase

$44.90

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300 Watt Max (150W RMS) 5-1/4" 2-Way Coaxial Car Speakers

• Peak Power: 300W
• RMS Power: 150W
• 1” Balanced Dome Mylar Tweeter
• Mounting Depth: 2.125"
• Carbon Fiber Injection Molded Polypropylene Cone

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$18.95

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600W Peak (200W RMS) 5.25" DB+ Series 2-way Marine/UTV Certified Coaxial Speakers with IP55 Rating for Car, Powersports or Marine Audio

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.74"

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$58.99

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160W Peak (80W RMS) 5.25" Punch Series 2-way Coaxial Speakers

• Peak Power: 80W
• RMS Power: 40W
• 4 ohms
• Mineral-Filled and Polypropylene Injection Molded Cone
• Butyl Rubber Surround
• PEI Dome Tweeter
• ICC Crossover
• VAST Surround

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$64.99

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450W Peak (150W RMS) 5-1/4" CS Series 2-Way Coaxial Speakers

• 225 Watts Max Each, 75 Watts RMS Each
• 1/2" Polyether imide (PEI) balanced dome tweeter
• Polypropylene mid-woofer cone material
• 4 Ohms Impedance
• Sensitivity: 90dB
• Mounting Depth: 1/4"

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10% Rewards, Extended Warranty and more!

Free Foam Acoustic Speaker Baffles with Purchase

$44.95

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5-1/4" DXi Series 2-way Car Speakers, Marine Certified, w/ 6 x 9 " Mounting Adapters

• 135 Watts Max Each, 45 Watts RMS Each
• 3/4" (19mm) aluminum dome tweeter
• Dynamic Balance polypropylene cone
• 4 Ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 2 5/16"

$49.99

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250W 5-1/4" 2-Way G-Series Coaxial Car Speakers

• 250 Watts Max, 35 Watts RMS
• 1-3/16" Piezoelectric Tweeter
• Mounting Depth: 1-13/16"
• 4" Polypropylene with MICA Cone Woofer
• 4 Ohms Impedance
• Sensitivity: 89dB

$34.99

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400W Peak (100W RMS) 5-1/4" Type-E Coaxial 2-way Car Speakers

• Peak Power: 400W
• RMS Power: 100W
• Polypropylene Cone Pearl Mica Injection
• 3/4" Silk Soft Dome Tweeter
• 4 Ohms Impedance
• Square Voice Coil
• Injection Molded Frame
• Top-Mount Depth: 1-11/16"

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$49.99

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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

Add a Sound Deadening Speaker Kit and get 10% Off!

$21.99

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5-1/4" DXi Series 2-way Car Speakers, Marine Certified, w/ 6 x 8 " Mounting Adapters

• 135 Watts Max Each, 45 Watts RMS Each
• 3/4" (19mm) aluminum dome tweeter
• Dynamic Balance polypropylene cone
• 4 Ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 2 5/16"

$46.99

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300W 5-1/4" TS-A Series 3-Way Car Speakers

• 150Watts Max Each, 75Watts RMS Each
• Paper Cone Tweeter
• Multilayer Mica Matrix Cone
• 4 Ohms Impedance
• Sensitivity: 89dB
• Mounting Depth: 2-1/8"

25% Off Speaker Adapters For Factory 6"x 9" Speaker Location

$49.99

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240W 5.25" 3-Way FB Series Coaxial Car Speakers

• Peak Power: 240W
• RMS Power: 35W
• 1" Balanced Dome Tweeter
• Impedance: 4 ohms
• MRC Cone and Rubber Coated Cloth Surround

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$49.99

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5.25" Coaxial 2-way Speakers

• 225 Watts Max Each, 50 Watts RMS Each
• 3/4" Aluminum Dome Tweeter
• Mineral-Filled Polypropylene Cone
• 4 Ohms Impedance
• Sensitivity: 89 dB
• Mounting Depth: 2.42"

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$79.99

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270W Peak (90W RMS) 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

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$69.95

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200W Peak (100W RMS) 5.25" D-Series Coaxial 2-Way Speaker

• Peak Power: 200W
• RMS Power: 50W
• 1/2" Polyethylene-Naphthalate Dome Tweeter
• Mounting Depth: 1-3/4"
• Polypropylene Cone and Acoustic Foam Surround

$36.80

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5.25" 2-Way DRVN Series Dual Cone Car Speakers

• Peak Power: 200W
• RMS Power: 25W
• 2-Way Dual Cone Design
• 4 ohms Impedance
• Carbon Mica Cone
• 1" Whizzer Tweeter
• Ferrite Magnet

Save 50% on Damping Kit to stop the rattles/vibrations!

$29.99

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360W Max (80W RMS) 5" MX Series 3-Way Coaxial Car Speakers

• 180W Max Each, 40W RMS Each
• 13mm Hard Dome Tweeter, Ferrofluid Cooled
• Laminated Paper Cone
• 4 ohms Impedance
• Sensitivity: 90.5 dB
• Mounting Depth: 1.95"

$44.95

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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!