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2025 BMW X6

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Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Audio Installation & Accessories Add a Backup Camera Sonic Madness Sale

Find car audio for your 2025 BMW X6

Fitment details are not available for your vehicle. With that said, if you know the size of the speakers in your vehicle, or that select stereos will fit, you can still shop our car speakers and car stereo receivers.

BMW X6 Stereos & Install Accessories

Stereos & Install Accessories

Upgrade your OEM factory radio with an aftermarket stereo receiver that has all the latest technologies.

Various Car Speakers that Fit

Speakers & Speaker Installation

Shop for vehicle car speakers that fit all of the locations in your 2025 X6.

Subwoofer that fits 2025 BMW X6

Subwoofers and Boxes

Find the best sub for your 2025 X6 and you'll add bass and fuller sound to your BMW.

Amplifiers and Amp Accessories

Amplifier and Amp Accessories

Amplifiers and amp accessories for your X6 like bypass harnesses, DSPs and line output converters needed to add an amp.

Audio installation and accessories

Audio Installation & Accessories

Install car audio in your 2025 X6 and make sure to get the parts and accessories that fit.

Backup Rearview Cameras for 2025 BMW X6

Backup Cameras

Park with ease and drive safer with a back-up camera for your 2025 X6.

Sonic Madness Sale

Sonic Madness Sale

Shop our Sonic Madness Sale! Huge Discounts up to 40% off Car / Marine / ATV Audio

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Product Type
Speakers with sound damping,
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.
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Kicker ST9MR4 (49ST9MR4) with Sound Damping

1200W Peak (600W RMS) 9" ST Series 4-Ohm Square Cone Midrange Pro-Audio Car Speakers + NVX SDBSK2 Premium Sound Damping

49ST9MR4_SDBSK2 big
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Kicker ST9MR4 (49ST9MR4) with Sound Damping

1200W Peak (600W RMS) 9" ST Series 4-Ohm Square Cone Midrange Pro-Audio Car Speakers + NVX SDBSK2 Premium Sound Damping

• 600 watts Peak Each, 300 watts RMS Each
• Pressed Pulp Fiber square cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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

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Universal-fit, works with nearly all vehicles.
36
Was $268.69 Details
$244.98

In stock

Only 1 Left!

Add to Cart

• 600 watts Peak Each, 300 watts RMS Each
• Pressed Pulp Fiber square cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

Kicker ST9MR8 (49ST9MR8) with Sound Damping

1200W Peak (600W RMS) 9" ST Series 8-Ohm Square Cone Midrange Pro-Audio Car Speakers + NVX SDBSK2 Premium Sound Damping

49ST9MR8_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

Kicker ST9MR8 (49ST9MR8) with Sound Damping

1200W Peak (600W RMS) 9" ST Series 8-Ohm Square Cone Midrange Pro-Audio Car Speakers + NVX SDBSK2 Premium Sound Damping

• 600 watts Peak Each, 300 watts RMS Each
• Pressed Pulp Fiber square cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

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

empty

universal icon
Universal-fit, works with nearly all vehicles.
36
Was $268.69 Details
$244.98

In stock

Only 1 Left!

Add to Cart

• 600 watts Peak Each, 300 watts RMS Each
• Pressed Pulp Fiber square cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

 
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