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PowerBass S-675

6-1/2" S-Series 2-way Coaxial Car Speakers (Also Fits in 6-3/4" Locations)

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6-1/2" S-Series 2-way Coaxial Car Speakers (Also Fits in 6-3/4" Locations)

6-1/2" / 6-3/4" 2-way Coaxial Speakers • 180 watts Max • 60 watts RMS • Black Paper DDC Cone • Double Pressed Treated Foam Surround • 3/4" Mylar Tweeter Dome • 10 oz. Barium Ferrite Woofer Magnet

No Fit Icon Doesn't fit your 325Ci

6-1/2" / 6-3/4" 2-way Coaxial Speakers • 180 watts Max • 60 watts RMS • Black Paper DDC Cone • Double Pressed Treated Foam Surround • 3/4" Mylar Tweeter Dome • 10 oz. Barium Ferrite Woofer Magnet

EXCLUSIVE

MTX Audio TN653 + Sound Dampening

6-1/2" 2- Way Terminator Series Car Speakers with Two 10" x 10" Pieces of Sound Dampening Material

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6-1/2" 2- Way Terminator Series Car Speakers with Two 10" x 10" Pieces of Sound Dampening Material

6.5" Terminator Series Triaxial Car Speakers • 90W Peak • 45W RMS • Polypropylene Midwoofer Cone • Rubber Surround • Nomex Polycotton Spider Design Controls Movement • Includes Sound Dampening Material

No Fit Icon Doesn't fit your 325Ci

6.5" Terminator Series Triaxial Car Speakers • 90W Peak • 45W RMS • Polypropylene Midwoofer Cone • Rubber Surround • Nomex Polycotton Spider Design Controls Movement • Includes Sound Dampening Material

NVX - Worth the Envy - Direct to Consumer Car Audio
EXCLUSIVE

JBL + JL Audio Amplified 4-Ch. High Fidelity Audio System w/ 6.5" & 6x9" Speakers

JBL GTO609C6.5" GTO Series Component + GTO939 6x9" Coaxial Speakers + JL Audio XD400/4 4-Channel Class D Amplifier + NVX Wiring Kit

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JBL GTO609C6.5" GTO Series Component + GTO939 6x9" Coaxial Speakers + JL Audio XD400/4 4-Channel Class D Amplifier + NVX Wiring Kit

• Edge-Driven Fabric Soft Dome Tweeter
• Carbon Injected Cone

• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

No Fit Icon Doesn't fit your 325Ci

• Edge-Driven Fabric Soft Dome Tweeter
• Carbon Injected Cone

• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

Pioneer TS-A1682R

6-1/2" 4-way Speakers (also 6-3/4" Mountable)

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6-1/2" 4-way Speakers (also 6-3/4" Mountable)

6.5" 4-way Speakers (also 6-3/4" Mountable) • Power Handling: Peak: 280 watts / RMS: 50 watts • Carbon graphite IMPP interlaced aramid fiber cone • Heat-resistant voice coil • Frequency Response: 30 Hz - 33 kHz

No Fit Icon Doesn't fit your 325Ci

6.5" 4-way Speakers (also 6-3/4" Mountable) • Power Handling: Peak: 280 watts / RMS: 50 watts • Carbon graphite IMPP interlaced aramid fiber cone • Heat-resistant voice coil • Frequency Response: 30 Hz - 33 kHz

Polk Audio DB+ 6.5" (DB652) Open Box Missing (Good, Used)

600W Peak (200W RMS) 6.5" DB+ Series 2-way Marine/UTV Certified Coaxial Speakers with IP55 Rating for Car, Powersports or Marine Audio Open Box Missing (Good, Used)

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600W Peak (200W RMS) 6.5" DB+ Series 2-way Marine/UTV Certified Coaxial Speakers with IP55 Rating for Car, Powersports or Marine Audio Open Box Missing (Good, Used)

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 1.77"
• IP65 rated

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• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 1.77"
• IP65 rated

MTX 6.5" Front+Rear Speaker Replacement For 2003-2008 INFINITI FX35 FX45

180W Peak (90W RMS) 6.5" 3-Way Terminator Series Coaxial Speakers w/ Mylar Tweeters Package

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180W Peak (90W RMS) 6.5" 3-Way Terminator Series Coaxial Speakers w/ Mylar Tweeters Package

• Peak Power: 90W Each • RMS Power: 45W Each
• 1" Dome Mylar Tweeter
• Top-Mount Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohm Impedance

No Fit Icon Doesn't fit your 325Ci

• Peak Power: 90W Each • RMS Power: 45W Each
• 1" Dome Mylar Tweeter
• Top-Mount Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohm Impedance

Kenwood KFC-1682ie

6-1/2" 3-way Image Enhancer Series Speakers

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6-1/2" 3-way Image Enhancer Series Speakers

6.5" Image Enhancer Car Speakers • 240W Max • 40W RMS • Mica-injected polypropylene cone woofer • Urethane rubber cone woofer • 1-3/16" PEI dome tweeter • 1/2" Ceramic tweeter • 4 ohm impedance

No Fit Icon Doesn't fit your 325Ci

6.5" Image Enhancer Car Speakers • 240W Max • 40W RMS • Mica-injected polypropylene cone woofer • Urethane rubber cone woofer • 1-3/16" PEI dome tweeter • 1/2" Ceramic tweeter • 4 ohm impedance

Rockford Fosgate Power T1652

6-1/2" Power Series 2-way Coaxial Car Speakers

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6-1/2" Power Series 2-way Coaxial Car Speakers

6.5" Power Series 2-way Coaxial Speakers • 150 Watts Max • 75 Watts RMS • Carbon Fiber and Polypropylene Injection Molded Cone • Butyl Rubber Surround • 1" Aluminum Dome Tweeter • Offset Cantilever Coaxial Mounted Tweeter

No Fit Icon Doesn't fit your 325Ci

6.5" Power Series 2-way Coaxial Speakers • 150 Watts Max • 75 Watts RMS • Carbon Fiber and Polypropylene Injection Molded Cone • Butyl Rubber Surround • 1" Aluminum Dome Tweeter • Offset Cantilever Coaxial Mounted Tweeter

Boss SE653

6-1/2" 3-way Chaos Special Edition Speakers

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6-1/2" 3-way Chaos Special Edition Speakers

6.5" Chaos Special Edition Series Car Speakers • 300W Max • 150W RMS • Injection molded polypropylene cone woofer • Butyl rubber surround • 1" Polymide dome tweeter • 1/2" Piezo dome supertweeter • 4 ohm impedance

No Fit Icon Doesn't fit your 325Ci

6.5" Chaos Special Edition Series Car Speakers • 300W Max • 150W RMS • Injection molded polypropylene cone woofer • Butyl rubber surround • 1" Polymide dome tweeter • 1/2" Piezo dome supertweeter • 4 ohm impedance

JBL GX602 Open Box (Complete)

360W 6.5" 2-Way GX Series Coaxial Car Loudspeakers

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360W 6.5" 2-Way GX Series Coaxial Car Loudspeakers

• Peak Power: 360W
• RMS Power: 120W
• Plus One polypropylene cone
• Mounting Depth: 2.06"
• Rubber speaker surround & Balanced dome tweeter

No Fit Icon Doesn't fit your 325Ci

• Peak Power: 360W
• RMS Power: 120W
• Plus One polypropylene cone
• Mounting Depth: 2.06"
• Rubber speaker surround & Balanced dome tweeter

MTX 6.5" Front+Rear Speaker Replacement For 2002-2004 INFINITI I35

180W Peak (90W RMS) 6.5" 3-Way Terminator Series Coaxial Speakers w/ Mylar Tweeters Package

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180W Peak (90W RMS) 6.5" 3-Way Terminator Series Coaxial Speakers w/ Mylar Tweeters Package

• Peak Power: 90W Each • RMS Power: 45W Each
• 1" Dome Mylar Tweeter
• Top-Mount Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohm Impedance

No Fit Icon Doesn't fit your 325Ci

• Peak Power: 90W Each • RMS Power: 45W Each
• 1" Dome Mylar Tweeter
• Top-Mount Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohm Impedance

MTX 6.5" Front Speaker Replacement For 1991-2002 INFINITI G20

180W Peak (90W RMS) 6.5" 3-Way Terminator Series Coaxial Speakers w/ Mylar Tweeters Package

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180W Peak (90W RMS) 6.5" 3-Way Terminator Series Coaxial Speakers w/ Mylar Tweeters Package

• Peak Power: 90W Each • RMS Power: 45W Each
• 1" Dome Mylar Tweeter
• Top-Mount Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohm Impedance

No Fit Icon Doesn't fit your 325Ci

• Peak Power: 90W Each • RMS Power: 45W Each
• 1" Dome Mylar Tweeter
• Top-Mount Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohm Impedance

MTX 6.5" Rear Speaker Replacement For 2002-2005 INFINITI Q45

180W Peak (90W RMS) 6.5" 3-Way Terminator Series Coaxial Speakers w/ Mylar Tweeters Package

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180W Peak (90W RMS) 6.5" 3-Way Terminator Series Coaxial Speakers w/ Mylar Tweeters Package

• Peak Power: 90W Each • RMS Power: 45W Each
• 1" Dome Mylar Tweeter
• Top-Mount Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohm Impedance

No Fit Icon Doesn't fit your 325Ci

• Peak Power: 90W Each • RMS Power: 45W Each
• 1" Dome Mylar Tweeter
• Top-Mount Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohm Impedance

Pioneer Premier TS-D601P

6-1/2" 2-way Speakers

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6-1/2" 2-way Speakers

6-1/2" 2-way Car Speakers • 260W Max • 60W RMS • Rigilite IMPP Composite cone woofer • Dual layer kevlar brand fiber • Soft dome tweeter with rear chamber • Wave guides with dispersion control

No Fit Icon Doesn't fit your 325Ci

6-1/2" 2-way Car Speakers • 260W Max • 60W RMS • Rigilite IMPP Composite cone woofer • Dual layer kevlar brand fiber • Soft dome tweeter with rear chamber • Wave guides with dispersion control

Blaupunkt THx652

Thin Series 6-1/2" 2-way Speakers

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Thin Series 6-1/2" 2-way Speakers

6-1/2" Thin Series 2-way Car Speakers • 180W Max • 60W RMS • FringField technology • stiff and lightweight polymer cones • rubber surround • multi-hole mounting

No Fit Icon Doesn't fit your 325Ci

6-1/2" Thin Series 2-way Car Speakers • 180W Max • 60W RMS • FringField technology • stiff and lightweight polymer cones • rubber surround • multi-hole mounting

EFX P653

6-1/2" 3-way Performance Series Triaxial Speakers by Scosche

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6-1/2" 3-way Performance Series Triaxial Speakers by Scosche

6.5" Performance Series 3-way Triaxial Speakers • 150 Watts Max • 75 Watts RMS • Injection Molded Polypropylene (IMPP) Cone • Durable Rubber Surround • High Temperature Voice Coils • Steel Mesh Grille

No Fit Icon Doesn't fit your 325Ci

6.5" Performance Series 3-way Triaxial Speakers • 150 Watts Max • 75 Watts RMS • Injection Molded Polypropylene (IMPP) Cone • Durable Rubber Surround • High Temperature Voice Coils • Steel Mesh Grille

BOSS SK653 6.5" 350W 3 Way + 6x9" SK694 700W 4 Way Car Coaxial Speakers Set

175W 6.5" 3-Way Phantom Skull Series Coaxial Speakers w/ Neo Mylar Tweeters

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175W 6.5" 3-Way Phantom Skull Series Coaxial Speakers w/ Neo Mylar Tweeters

• Peak Power: 350W
• RMS Power: 175W
• Neo Mylar Soft Dome Tweeter
• Mounting Depth: 1-9/16"
• Silver Alpha-Cellulose Cone
• 4 Ohm Impedance
• Sensitivity: 85dB

No Fit Icon Doesn't fit your 325Ci

• Peak Power: 350W
• RMS Power: 175W
• Neo Mylar Soft Dome Tweeter
• Mounting Depth: 1-9/16"
• Silver Alpha-Cellulose Cone
• 4 Ohm Impedance
• Sensitivity: 85dB

JBL 660GTi Open Box, Very Good Condition Used

**1200 Watt 6.5" GTi Series 2-Way Reference Component Speaker System

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**1200 Watt 6.5" GTi Series 2-Way Reference Component Speaker System

• 600 Watts Max Each, 150 Watts RMS Each
• 1" (25mm) edge-driven EOS tweeter with constant-directivity waveguide
• Ultrarigid Kevlar-cone woofer and dustcap
• 4 Ohm Impedance
• Sensitivity: 92dB
• Frequency Response: 50 - 30,000 Hz

No Fit Icon Doesn't fit your 325Ci

• 600 Watts Max Each, 150 Watts RMS Each
• 1" (25mm) edge-driven EOS tweeter with constant-directivity waveguide
• Ultrarigid Kevlar-cone woofer and dustcap
• 4 Ohm Impedance
• Sensitivity: 92dB
• Frequency Response: 50 - 30,000 Hz

Sony XS-GT1626A with Sound Dampener

6-1/2" 2-Way Xplod Car Speakers (Also Fits 6-3/4" Openings) with Included Sound Dampening Material

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6-1/2" 2-Way Xplod Car Speakers (Also Fits 6-3/4" Openings) with Included Sound Dampening Material

6.5" GT Series 2-way Car Speakers • 190W Max • 40W RMS • Aramid-Reinforced, Highly Oriented Polyolefine Cone Woofer • Cloth Surround • 1-7/16" PEN Diaphragm Balanced Dome Tweeter • 4 Ohm Impedance • Included Sound Dampening Material!

No Fit Icon Doesn't fit your 325Ci

6.5" GT Series 2-way Car Speakers • 190W Max • 40W RMS • Aramid-Reinforced, Highly Oriented Polyolefine Cone Woofer • Cloth Surround • 1-7/16" PEN Diaphragm Balanced Dome Tweeter • 4 Ohm Impedance • Included Sound Dampening Material!

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165mm Euro DIN 130 Watt Speaker System • 3/4" Pure Titanium Dome Tweeter • Woven Crystal-Fiber Midwoofer Cone

165mm Euro DIN 130 Watt Speaker System • 3/4" Pure Titanium Dome Tweeter • Woven Crystal-Fiber Midwoofer Cone

NVX - Worth the Envy - Direct to Consumer Car Audio

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    FAQ Frequently asked questions in Discontinued 6.5" Speakers


    6.5" Speakers Frequently Asked Questions (FAQ)
    6.5" speakers are one of the most popular speaker sizes used in car audio systems. The primary difference between 6.5" speakers and other sizes, such as 6x9 or 5.25"", is the cone diameter. The 6.5" size strikes a balance between larger speakers, which may provide more bass but can be challenging to install in certain vehicles, and smaller speakers, which may lack low-end frequencies. The 6.5" size is versatile and can fit in most standard speaker locations, making them a popular choice for car owners looking to upgrade their audio system without extensive modifications.
    6.5" speakers offer several advantages that make them an attractive choice for car audio upgrades. Firstly, they generally provide a better sound quality compared to stock factory speakers, enhancing the overall listening experience. They offer a more extended frequency range, allowing for clearer highs and more defined lows. Additionally, 6.5" speakers often come with improved materials and design, resulting in better durability and longer-lasting performance. They are also relatively easy to install, making them a practical choice for DIY enthusiasts.
    To determine if 6.5" speakers are compatible with your car, you need to check the speaker size of your vehicle's factory speakers. You can do this by measuring the diameter of the current speakers or consulting your car's user manual for the specifications. Alternatively, you can use an online car speaker fitment tool or contact the manufacturer to confirm the compatibility. If your car's stock speakers are also 6.5"", it's a straightforward drop-in replacement. If they are a different size, you may need mounting adapters or brackets to fit the new 6.5" speakers.
    Yes, 6.5" speakers are versatile and well-suited for various music genres. Their balanced sound reproduction allows them to handle both high and low frequencies effectively. Whether you enjoy bass-heavy hip-hop tracks, the intricate instrumentals of classical music, or the crisp vocals of pop songs, 6.5" speakers can deliver a pleasing audio experience. However, the overall sound quality also depends on the speaker's construction, materials used, and power handling capabilities. It's essential to choose speakers that match your musical preferences and offer the desired audio characteristics.
    The installation process of 6.5" speakers will vary depending on your car's make and model. However, the general steps involve removing the door panels or speaker grilles, disconnecting the factory speakers, and connecting the new 6.5" speakers using the provided wiring harness or adapters. It's crucial to follow the manufacturer's instructions and use the correct tools to avoid damaging your car's interior or the speakers themselves. If you are not confident in your DIY skills, it's recommended to seek professional installation services to ensure a proper and secure fit.
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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
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.