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Diamond Audio DMD653

200W Peak (100W RMS) 6.5" DMD Series 3-way Coaxial Car Speakers

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200W Peak (100W RMS) 6.5" DMD Series 3-way Coaxial Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 0.79" Silk Dome tweeters
• Polypropylene cone material with reinforced stamped pattern
• Impedance: 4 ohm
• Sensitivity: 87 dB

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Fits the following location in your 4C
  • Front Door
List price $149.99
-5% $142.99 /pair

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Hertz MPK 1650.3

500W Peak (250W RMS) 6.5" Mille PRO Series 2 Way 3-ohm Component Speaker System

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500W Peak (250W RMS) 6.5" Mille PRO Series 2 Way 3-ohm Component Speaker System

• 250 watts Peak Each, 125 watts RMS Each
• 1-7/16" Tetolon Dome tweeters
• Pressed Pulp with Cotton Fiber with cotton fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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List price $940.00
-15% $799.99 /set

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AudioControl PNW-65CS2 with Installation Accessories

250W Peak (150W RMS) 6.5″ PNW Series 2-way 3-ohm Component Speaker System + 6.5” Speaker Baffles + Sound Dampening, Roller and Panel Removal Kit

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250W Peak (150W RMS) 6.5″ PNW Series 2-way 3-ohm Component Speaker System + 6.5” Speaker Baffles + Sound Dampening, Roller and Panel Removal Kit

• 125 watts Peak Each, 75 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene-Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.8 dB

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List price $426.71
-15% $363.06

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• 125 watts Peak Each, 75 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene-Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.8 dB

Sundown Audio LCMR-6.5 (LCMR6.58)

100W RMS 6.5" LCMR Series Pro-Audio Midrange 8-ohm Speaker (S-LCMR6.58)

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100W RMS 6.5" LCMR Series Pro-Audio Midrange 8-ohm Speaker (S-LCMR6.58)

• 100 watts RMS Each
&bull Phase plug included
• Impedance: 8 ohm
• Sensitivity: 92 dB

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List price $71.99
-17% $59.99

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Hifonics HCC65C

300W Peak (150W RMS) 6.5" Colossus Classic Series 2 Way Component Speaker System

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300W Peak (150W RMS) 6.5" Colossus Classic Series 2 Way Component Speaker System

• 150 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Dome Tweeters
• Protective speaker grilles included
• Woven Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $69.99
-29% $49.99 /set

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PRV Audio 6MR200A-4

400W Peak (200W RMS) 6.5" Alto Series Pro Audio Midrange 4-ohm Car Speaker (Sold Individually)

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400W Peak (200W RMS) 6.5" Alto Series Pro Audio Midrange 4-ohm Car Speaker (Sold Individually)

• 400 watts Peak Each, 200 watts RMS Each
• Kevlar-Enhanced Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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List price $33.64
-20% $26.91

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Alpine BRV-S65

300W Peak (100W RMS) 6.5" BassRev Series 4-ohm 2-Way Coaxial Speaker Set

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300W Peak (100W RMS) 6.5" BassRev Series 4-ohm 2-Way Coaxial Speaker Set

• 150 watts Peak Each, 50 watts RMS Each
• 1" Polyester cloth Dome Tweeters
• Polypropylene-Mica cone material
• BassRev tuning via Alpine OPTIM8
• Impedance: 4 ohm
• Sensitivity: 84 dB

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List price $360.00
Save $120.05
-33% $239.95 /pair

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Like New from: $254.96

DS18 PRO-CF6.2NR (Sold Individually)

500W Peak (250W RMS) 6.5” PRO-M Series 2-ohm Water Resistant Mid-Bass Loudspeaker 

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500W Peak (250W RMS) 6.5” PRO-M Series 2-ohm Water Resistant Mid-Bass Loudspeaker 

• 500 watts Peak Each, 250 watts RMS Each
• Water Resistant Carbon Fiber cone material
• Impedance: 2 ohm
• Sensitivity: 95 dB

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$215.95

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MB Quart DK2-116

240W Peak (120W RMS) 6.5" Discus Series 2-way 4-ohm Coaxial Car Speakers

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240W Peak (120W RMS) 6.5" Discus Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• Aluminum Inverted Dome tweeters
• Lightweight Thermoformed Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $89.99
-11% $79.99 /pair

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JBL Arena X (JBLSPKAXAM)

400W Peak (200W) 6.5" Arena Series 3 Way 4-ohm Component Speaker System

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400W Peak (200W) 6.5" Arena Series 3 Way 4-ohm Component Speaker System

• 200 watts Peak Each, 100 watts RMS Each
• 1" Beryllium Edge Driven Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $5499.95
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-49% $2,799.99 /set

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• 200 watts Peak Each, 100 watts RMS Each
• 1" Beryllium Edge Driven Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Sundown Audio ECX 6.5 (ECX6.5)

50W RMS 6.5" ECX Series 2 Way Coaxial Pro Audio 4-ohm Speaker (S-ECX6.5)

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50W RMS 6.5" ECX Series 2 Way Coaxial Pro Audio 4-ohm Speaker (S-ECX6.5)

• 50 watts RMS Each
• Horn Tweeters
• Impedance: 4 ohm
• Sensitivity: 94 dB

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List price $71.99
-17% $59.99

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Deaf Bonce Avatar MBR-61LE

280W Peak (140W RMS) 6.5" Buran Series Midrange 4-ohm Car Speakers

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280W Peak (140W RMS) 6.5" Buran Series Midrange 4-ohm Car Speakers

• 140 watts Peak Each, 70 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.8 dB

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$34.90 /pair

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Hertz SV 165 NEO (SV165 NEO)

800W Peak (300W RMS) 6.5" SPL Show Series 4-ohm Midrange Car and Motorcycle Speakers

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800W Peak (300W RMS) 6.5" SPL Show Series 4-ohm Midrange Car and Motorcycle Speakers

• 400 watts Peak Each, 150 watts RMS Each
• Terminals and mounting holes compatible for Harley-Davidson motorbikes
• Water-repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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List price $530.00
-15% $449.99 /pair

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DS18 6PRO300MB-4 (Sold Individually)

300W Peak (150W RMS) 6.5" 6PRO Series Pro-Audio Mid-bass 4-ohm Speaker

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300W Peak (150W RMS) 6.5" 6PRO Series Pro-Audio Mid-bass 4-ohm Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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$59.95

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Deaf Bonce Machete MFH-60

200W Peak (100W RMS) 6.5" Machete Series 4-ohm Full Range Car Speakers

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200W Peak (100W RMS) 6.5" Machete Series 4-ohm Full Range Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 91.9 dB

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$44.90 /pair

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AudioControl A65CS2

200W RMS 6.5" Altitude Series 4-ohm 2-Way Component Speaker System

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200W RMS 6.5" Altitude Series 4-ohm 2-Way Component Speaker System

• 100 watts RMS Each
• 1-11/16" Silk Dome Tweeters
• Precision-Molded Glass Fiber cone
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

Free Baffles with Select Speakers Shop deal
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List price $179.00
-11% $159.00 /set

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Hertz MLK 700.3

400W Peak (200W RMS) 3" Mille Legend Series 4-ohm Component Speaker System

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400W Peak (200W RMS) 3" Mille Legend Series 4-ohm Component Speaker System

• 200 watts Peak Each, 100 watts RMS Each
• 1-7/16" Tetolon Dome tweeters
• Pressed Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $1765.00
-9% $1,599.99 /set

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Jensen JS65T

500W Peak (100W RMS) 6.5" Triaxial Series 3 Way Coaxial 4-ohm Speakers

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500W Peak (100W RMS) 6.5" Triaxial Series 3 Way Coaxial 4-ohm Speakers

• 250 watts Peak Each, 50 watts RMS Each
• 3/4" Piezo Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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$69.99 /pair

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JBL Stage1 621 (STAGE1621)

350W Peak (70W RMS) 6.5" Stage1 Series 2 Way Coaxial 4-ohm Speakers

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350W Peak (70W RMS) 6.5" Stage1 Series 2 Way Coaxial 4-ohm Speakers

• 175 watts Peak Each, 35 watts RMS Each
• Mylar Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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5
List price $99.99
-50% $49.95 /pair

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Like New from: $33.96

Massive Audio FK6

640W Peak (160W RMS) 6.5" FK Series 4-ohm Component Speaker System

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640W Peak (160W RMS) 6.5" FK Series 4-ohm Component Speaker System

• 320 watts Peak Each, 80 watts RMS Each
• 13/16" Aluminum Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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List price $199.99
-20% $159.99 /pair

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    FAQ for Speakers in 2016 4C

    Q: Can I upgrade or change the Speakers in 2016 Alfa Romeo 4C?

    A: Yes this page includes all the best Speakers that work in your 4C.

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

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