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Speaker Location
Product Fitment Type
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.
Series
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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Deaf Bonce Machete MFH-50

200W Peak (100W RMS) 5.25" Machete Series 4-ohm Full Range Car Speakers

Machete MFH-50 big
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Deaf Bonce Machete MFH-50

200W Peak (100W RMS) 5.25" Machete Series 4-ohm Full Range Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 90.6 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your 525i
  • Front Door
  • Rear Deck Corner
$39.90 /pair

In stock

Add to Cart
See all 12 special offers

Deaf Bonce Machete MLH-50

200W Peak (100W RMS) 5.2" Machete Series 4-ohm Full Range Car Speakers

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Deaf Bonce Machete MLH-50

200W Peak (100W RMS) 5.2" Machete Series 4-ohm Full Range Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 90.4 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your 525i
  • Front Door
  • Rear Deck Corner
$29.90 /pair

In stock

Add to Cart
See all 5 special offers

Deaf Bonce Avatar MTU 50LE

280W Peak (140W RMS) 5.2" Tsunami Series Midrange 4-ohm Car Speakers

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Deaf Bonce Avatar MTU 50LE

280W Peak (140W RMS) 5.2" Tsunami Series Midrange 4-ohm Car Speakers

• 140 watts Peak Each, 70 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your 525i
  • Front Door
  • Rear Deck Corner
$29.90 /pair

In stock

Only 1 Left!

Add to Cart

Deaf Bonce Machete MM-50L

320W Peak (196W RMS) 5.2" Machete Series Midrange 4-ohm Speakers

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Deaf Bonce Machete MM-50L

320W Peak (196W RMS) 5.2" Machete Series Midrange 4-ohm Speakers

• 160 watts Peak Each, 98 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 91.6 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your 525i
  • Front Door
  • Rear Deck Corner
1
$44.90 /pair

In stock

Add to Cart
See all 5 special offers

Deaf Bonce Machete MFX-50

200W Peak (100W RMS) 5.25" Machete Series 2 Way Coaxial 4-ohm Speakers

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Deaf Bonce Machete MFX-50

200W Peak (100W RMS) 5.25" Machete Series 2 Way Coaxial 4-ohm Speakers

• 100 watts Peak Each, 50 watts RMS Each
• Dome Tweeters
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your 525i
  • Front Door
  • Rear Deck Corner
$39.90 /pair

Available

Ships in 10-14 days

Add to Cart

Deaf Bonce Black Hydra Delta 513X

240W Peak (140W RMS) 5.25" Black Hydra Series 2 Way Coaxial 4-ohm Speakers

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Deaf Bonce Black Hydra Delta 513X

240W Peak (140W RMS) 5.25" Black Hydra Series 2 Way Coaxial 4-ohm Speakers

• 120 watts Peak Each, 60 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 87.4 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your 525i
  • Front Door
  • Rear Deck Corner
$49.90 /pair

Available

Ships in 10-14 days

Add to Cart
See all 12 special offers

Deaf Bonce Machete MPT-17N

50W Peak (25W RMS) 2.16” Machete Series Component Car Tweeters

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Deaf Bonce Machete MPT-17N

50W Peak (25W RMS) 2.16” Machete Series Component Car Tweeters

• 2" Machete Series Dome Tweeters
• 50 watts Peak Each
• 25 watts RMS Each
• 4 ohm Impedance

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your 525i
  • Front Door
1
$34.90 /pair

In stock

Add to Cart

Deaf Bonce Apocalypse AT-32

140W Peak (70W RMS) 3" Apocalypse Series 4-ohm Car Tweeters

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Deaf Bonce Apocalypse AT-32

140W Peak (70W RMS) 3" Apocalypse Series 4-ohm Car Tweeters

• 3" Apocalypse Series Tweeters
• 70 watts Peak Each
• 35 watts RMS Each
• 4 ohm Impedance

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$109.90

In stock

Add to Cart

• 3" Apocalypse Series Tweeters
• 70 watts Peak Each
• 35 watts RMS Each
• 4 ohm Impedance

Deaf Bonce Resistant RX-7E (DB RX-7E)

260W Peak (130W RMS) 7" Resistant Series 4-ohm Coaxial Marine Speakers

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Deaf Bonce Resistant RX-7E (DB RX-7E)

260W Peak (130W RMS) 7" Resistant Series 4-ohm Coaxial Marine Speakers

• 130 watts Max Each, 65 watts RMS Each
• Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Mounting Depth: 2.48"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
$149.90 /pair

In stock

Only 3 Left!

Add to Cart

• 130 watts Max Each, 65 watts RMS Each
• Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Mounting Depth: 2.48"

Deaf Bonce Apocalypse AT-32 Sport

148W Peak (74W RMS) 1.28" Apocalypse Sport Series 4-ohm Pro-Audio Tweeters

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Deaf Bonce Apocalypse AT-32 Sport

148W Peak (74W RMS) 1.28" Apocalypse Sport Series 4-ohm Pro-Audio Tweeters

• 1.28” Polycarbonate Pro Audio Tweeters
• 74 watts Peak Each
• 37 watts RMS Each
• 4 ohm Impedance

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Universal Icon Universal – fits most vehicles.

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$129.90

Available

Ships in 10-14 days

Add to Cart

• 1.28” Polycarbonate Pro Audio Tweeters
• 74 watts Peak Each
• 37 watts RMS Each
• 4 ohm Impedance

Deaf Bonce Avatar TBR-39

400W Peak (200W RMS) 3.8" Buran Series 4-ohm Pro Audio Bullet Tweeters

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Deaf Bonce Avatar TBR-39

400W Peak (200W RMS) 3.8" Buran Series 4-ohm Pro Audio Bullet Tweeters

• 3.86" Buran Series Pro-Audio Bullet Tweeters
• 200 watts Peak Each
• 100 watts RMS Each
• 4 ohm Impedance

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$29.90

Available

Ships in 10-14 days

Add to Cart

• 3.86" Buran Series Pro-Audio Bullet Tweeters
• 200 watts Peak Each
• 100 watts RMS Each
• 4 ohm Impedance

Deaf Bonce Machete MLT 15

100W Peak (50W RMS) 2.2" Machete Series 4-ohm Car Tweeters

Machete MLT 15 big
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Deaf Bonce Machete MLT 15

100W Peak (50W RMS) 2.2" Machete Series 4-ohm Car Tweeters

• 2.2" Machete Series Tweeters
• 50 watts Peak Each
• 25 watts RMS Each
• 4 ohm Impedance

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$49.90

Available

Ships in 10-14 days

Add to Cart

• 2.2" Machete Series Tweeters
• 50 watts Peak Each
• 25 watts RMS Each
• 4 ohm Impedance

 
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