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  1. Home
  2. Boss Store
  3. Discontinued Boss Car Audio & Electronics
  4. Discontinued Boss Car Speakers
  5. Discontinued Boss 6.5" Speakers

Discontinued Boss 6.5" Speakers

Boss 6.5" Speakers feature advanced technology for crystal-clear, dynamic sound.

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Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
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Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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You are currently viewing discontinued products.

Boss PG653 LIKE NEW DAMAGED PACKAGING

350W 6.5" 3-Way Phantom Ghost Series Coaxial Speakers w/ Mylar and Piezo Tweeters

PG653 big DISCONTINUED
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Boss PG653 LIKE NEW DAMAGED PACKAGING

350W 6.5" 3-Way Phantom Ghost Series Coaxial Speakers w/ Mylar and Piezo Tweeters

• Like new Damaged Package
• Peak Power: 350W Per Pair
• RMS Power: 175W Per Pair
• 1" Mylar Dome Midrange
• 1/2" Peizo Dome Tweeter
• Mounting Depth: 2-1/4"
• Black Poly Injection Cone

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• Like new Damaged Package
• Peak Power: 350W Per Pair
• RMS Power: 175W Per Pair
• 1" Mylar Dome Midrange
• 1/2" Peizo Dome Tweeter
• Mounting Depth: 2-1/4"
• Black Poly Injection Cone

Boss Elite B654C

400W Peak 6.5" Elite Phantom Series 4-Way Coaxial Car Speakers

B654C big DISCONTINUED
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Boss Elite B654C

400W Peak 6.5" Elite Phantom Series 4-Way Coaxial Car Speakers

• 400 Watts Max Per Pair
• Each Speaker has 3/4" Piezo Tweeters
• Premium Electroplate Injection Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 94 dB
• Mounting Depth: 2-3/8"

checkmark icon Confirm fitment. Set your vehicle.
1

• 400 Watts Max Per Pair
• Each Speaker has 3/4" Piezo Tweeters
• Premium Electroplate Injection Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 94 dB
• Mounting Depth: 2-3/8"

Boss PG653

350W 6.5" 3-Way Phantom Ghost Series Coaxial Speakers w/ Mylar and Piezo Tweeters

PG653 big DISCONTINUED
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Boss PG653

350W 6.5" 3-Way Phantom Ghost Series Coaxial Speakers w/ Mylar and Piezo Tweeters

• Peak Power: 350W Per Pair
• RMS Power: 175W Per Pair
• 1" Mylar Dome Midrange
• 1/2" Peizo Dome Tweeter
• Mounting Depth: 2-1/4"
• Black Poly Injection Cone

checkmark icon Confirm fitment. Set your vehicle.
5

• Peak Power: 350W Per Pair
• RMS Power: 175W Per Pair
• 1" Mylar Dome Midrange
• 1/2" Peizo Dome Tweeter
• Mounting Depth: 2-1/4"
• Black Poly Injection Cone

Boss CH6530

600W Peak (300W RMS) 6.5" Chaos Exxtreme Series 3-Way Coaxial Car Speakers

CH6530-2 big DISCONTINUED
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Boss CH6530

600W Peak (300W RMS) 6.5" Chaos Exxtreme Series 3-Way Coaxial Car Speakers

• 300 watts Peak Each, 150 watts RMS Each
• 1/2" Piezoelectric Dome Tweeters
• Polyurethane cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

checkmark icon Confirm fitment. Set your vehicle.
64

• 300 watts Peak Each, 150 watts RMS Each
• 1/2" Piezoelectric Dome Tweeters
• Polyurethane cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Boss SK653

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

SK653 big DISCONTINUED
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Boss SK653

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

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19

• 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

Boss CER653

6.5" 3-Way Chaos Erupt Series Coaxial Car Audio Speakers

3-Year Manufacturer's Extended Warranty When Bought Here!

CER653 big DISCONTINUED
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Boss CER653

6.5" 3-Way Chaos Erupt Series Coaxial Car Audio Speakers

• 350 Watts Max, 175 Watts RMS
• Neo Mylar Soft Dome Tweeter
• Mounting Depth: 2-1/8"
• Black Poly-Injection Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

Promo Savings Icon

3-Year Manufacturer's Extended Warranty When Bought Here!

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11

• 350 Watts Max, 175 Watts RMS
• Neo Mylar Soft Dome Tweeter
• Mounting Depth: 2-1/8"
• Black Poly-Injection Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

Boss D65.3

6-1/2" 3-way Diablo Series Speakers (D653)

D65.3 big DISCONTINUED
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Boss D65.3

6-1/2" 3-way Diablo Series Speakers (D653)

6.5" Diablo Series Car Speakers • 350W Max • 175W RMS • Poly-injection cone woofer • Rubber surround • 1" Polyimide dome tweeter • 1/2" Piezo dome supertweeter • 4 ohm impedance • 1" Aluminum voice coil • 40oz. Magnet

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4

6.5" Diablo Series Car Speakers • 350W Max • 175W RMS • Poly-injection cone woofer • Rubber surround • 1" Polyimide dome tweeter • 1/2" Piezo dome supertweeter • 4 ohm impedance • 1" Aluminum voice coil • 40oz. Magnet

EXCLUSIVE

Boss Elite B654C 400W 6.5" 4-Way + B694C 400W 6" x 9" 4-Way Speaker Package

1 pair of 6.5" 4-Way and 1 pair of 6" x 9" 4-Way Coaxial Car Speakers

B654C B694C big DISCONTINUED
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Boss Elite B654C 400W 6.5" 4-Way + B694C 400W 6" x 9" 4-Way Speaker Package

1 pair of 6.5" 4-Way and 1 pair of 6" x 9" 4-Way Coaxial Car Speakers

• 400 Watts Max Each, 200 Watts RMS Each
• Each Speaker has 3/4" Piezo Tweeters
• Premium Electroplate Injection Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 94 dB
• Mounting Depth: 2-3/8"

checkmark icon Confirm fitment. Set your vehicle.
3

• 400 Watts Max Each, 200 Watts RMS Each
• Each Speaker has 3/4" Piezo Tweeters
• Premium Electroplate Injection Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 94 dB
• Mounting Depth: 2-3/8"

Boss SK652

300W Phantom Skull Series 6-1/2" 2-Way Full Range Speaker System with Skull Tweeter Cover

SK652 big DISCONTINUED
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Boss SK652

300W Phantom Skull Series 6-1/2" 2-Way Full Range Speaker System with Skull Tweeter Cover

Phantom Skull Series 6-1/2" 2-Way Full Range Speakers • 300W Peak • 150W RMS • Black Metallic Poly Injection Cone • 1" Mylar Dome Tweeter • Removable Skull Design Tweeter Cover • Skull Eyes Light up to the Beat

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6

Phantom Skull Series 6-1/2" 2-Way Full Range Speakers • 300W Peak • 150W RMS • Black Metallic Poly Injection Cone • 1" Mylar Dome Tweeter • Removable Skull Design Tweeter Cover • Skull Eyes Light up to the Beat

Boss RIP-6204 6-1/2" Ripper Series

RIP-6204 big DISCONTINUED
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Boss RIP-6204 6-1/2" Ripper Series

6-1/2" 2-Way Speaker • 350W Peak • 3/4" Mylar Dome Tweeter • Poly Injection Cone • Butyl Rubber Surround • 40 oz. Magnet • 1" Aluminum Voice Coil

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6-1/2" 2-Way Speaker • 350W Peak • 3/4" Mylar Dome Tweeter • Poly Injection Cone • Butyl Rubber Surround • 40 oz. Magnet • 1" Aluminum Voice Coil

Boss CER652

6.5" 2-Way Chaos Erupt Series Coaxial Car Audio Speakers

3-Year Manufacturer's Extended Warranty When Bought Here!

CER652 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Boss CER652

6.5" 2-Way Chaos Erupt Series Coaxial Car Audio Speakers

• Peak Power: 300W
• RMS Power: 150W
• 1" Polymide Dome Tweeter
• Mounting Depth: 2-1/8"
• Black Poly-Injection Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

Promo Savings Icon

3-Year Manufacturer's Extended Warranty When Bought Here!

checkmark icon Confirm fitment. Set your vehicle.
4

• Peak Power: 300W
• RMS Power: 150W
• 1" Polymide Dome Tweeter
• Mounting Depth: 2-1/8"
• Black Poly-Injection Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

Boss AVA-6510 6-1/2" OEM Replacement

AVA-6510 big DISCONTINUED
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Boss AVA-6510 6-1/2" OEM Replacement

120 Watt Peak Power Handling • Poly Coated Paper Cone • Mylar Cone Midrange • Ferro Fluid Filled Tweeter

120 Watt Peak Power Handling • Poly Coated Paper Cone • Mylar Cone Midrange • Ferro Fluid Filled Tweeter

Boss AVA-6505 6-1/2" OEM Replacement

AVA-6505 big DISCONTINUED
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Boss AVA-6505 6-1/2" OEM Replacement

120 Watt Peak Power Handling • Coated Paper Cone • Piezzo Midrange • Ferro Fluid Filled Tweeter

120 Watt Peak Power Handling • Coated Paper Cone • Piezzo Midrange • Ferro Fluid Filled Tweeter

Boss RT-6520 6-1/2" RIOT Series

RT-6520 big DISCONTINUED
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Boss RT-6520 6-1/2" RIOT Series

250W Peak Power Handling • Poly Injection Cone Material • Polyimide Midrange Driver • Mylar Tweeter

250W Peak Power Handling • Poly Injection Cone Material • Polyimide Midrange Driver • Mylar Tweeter

Boss CER651S

6.5" 2-Way Chaos Erupt Series Coaxial Car Audio Speakers

3-Year Manufacturer's Extended Warranty When Bought Here!

CER651S big DISCONTINUED
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Boss CER651S

6.5" 2-Way Chaos Erupt Series Coaxial Car Audio Speakers

• Peak Power: 500W
• RMS Power: 150W
• 1" Polymide Dome Tweeter
• Mounting Depth: 1-3/4"
• Black Poly-Injection Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

Promo Savings Icon

3-Year Manufacturer's Extended Warranty When Bought Here!

checkmark icon Confirm fitment. Set your vehicle.

• Peak Power: 500W
• RMS Power: 150W
• 1" Polymide Dome Tweeter
• Mounting Depth: 1-3/4"
• Black Poly-Injection Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

Boss RIP-624 6-1/2" Ripper Series

RIP-624 big DISCONTINUED
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Boss RIP-624 6-1/2" Ripper Series

350W Peak Power Handling • Metal Injection Cone Material • Titanium Tweeter

350W Peak Power Handling • Metal Injection Cone Material • Titanium Tweeter

Boss AVA-6555 6-1/2" KLASH Series

AVA-6555 big DISCONTINUED
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Boss AVA-6555 6-1/2" KLASH Series

170 Watt Peak Power Handling • Poly Carbon Paper Cone • Mylar Dome, Ferro Fluid Filled Tweeter

170 Watt Peak Power Handling • Poly Carbon Paper Cone • Mylar Dome, Ferro Fluid Filled Tweeter

Boss BL6250

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

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Boss BL6250

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

350W Peak Power Handling • Poly Injection Cone Material • Mylar Tweeter • 40 oz. Magnet Structure

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2

350W Peak Power Handling • Poly Injection Cone Material • Mylar Tweeter • 40 oz. Magnet Structure

Boss RT-6530 6-1/2" RIOT Series

RT-6530 big DISCONTINUED
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Boss RT-6530 6-1/2" RIOT Series

300W Peak Power Handling • Poly Injection Cone Material • Polycone Midrange Driver • Mylar Tweeter

1

300W Peak Power Handling • Poly Injection Cone Material • Polycone Midrange Driver • Mylar Tweeter

Boss 634CK

Single-Din Digital Media Player With a Pair of 6.5" 2-Way Speakers

3-Year Manufacturer's Extended Warranty When Bought Here!

634CK big DISCONTINUED
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Boss 634CK

Single-Din Digital Media Player With a Pair of 6.5" 2-Way Speakers

• Mechless Receiver
• Active Matrix Display
• 5 Band EQ
• 1 Set of Preamp Outputs
• 50W x 4 Chan. MAX • Includes One Pair of Coaxial Speakers

Promo Savings Icon

3-Year Manufacturer's Extended Warranty When Bought Here!

checkmark icon Confirm fitment. Set your vehicle.

• Mechless Receiver
• Active Matrix Display
• 5 Band EQ
• 1 Set of Preamp Outputs
• 50W x 4 Chan. MAX • Includes One Pair of Coaxial Speakers

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    Boss 6.5" Speakers Information

    6.5" speakers from Boss are an excellent choice for crystal clear music. Replace those factory speakers and quickly notice the difference in the sound and quality of your music and audio. When you are ready for new 6.5" speakers, think of Boss.
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