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2017 BMW 4 Series

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Overview Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Speakers & Speaker Installation for 2017 BMW 4 Series

Find speakers to upgrade your sound and fit in the factory speaker location for your 4 Series.  After you choose your speakers, we'll help you find speaker adapters, speaker harnesses and other accessories for installation.

All car speakers

Shop All Speaker Locations in the Vehicle

See all speakers that fit, regardless of location.

Center Dash Speaker(s)

Center Dash Speakers

Speakers for your center dash

Far-Rear Side Panels

Far-Rear Side Panel Speakers

Speakers for your far rear side panel speakers

Front Door Panel Speakers

Front Door Speakers

Speakers for your front door panels

Under Front Seat

Under Front Seat Speakers

Speakers for your under front seat.

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Dads & Grads Sale

Free Gear / Open-Box Deals / Huge Discounts up to 40% off Car / Marine / ATV Audio

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Speaker Location
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.
PRO-X Series (24)
ZXI Series (15)
PRO Series (12)
Punch Series (12)
S Series (12)
A Series (10)
Club Series (9)
N-Series (9)
PRO-GM Series (9)
Reference Series (9)
V Series (9)
DMD Series (8)
Machete Series (8)
SPL (8)
HED Series (7)
NEO Series (7)
PNW Series (7)
SPL Show Series (7)
EQ Series (6)
CS Series (5)
KFC Series (5)
Apocalypse Series (4)
C2 Series (4)
Dieci Series (4)
G-Series (TSG) (4)
MSNEO Series (4)
Polk DB+ Series (4)
Street Reference Pro (4)
Stroker Pro Series (4)
VEX Series (4)
XED Series (4)
XL Series (4)
Zeus Series (4)
8PRO Series (3)
BASSREV Series (3)
C1 Series (3)
Diamond Elite Series (3)
GX Series (3)
M Series (3)
MC Series (3)
MSPRO Series (3)
MX Series (3)
Prime Series (3)
PRO-HY Series (3)
Punch Pro Series (3)
Stage 3 Series (3)
VEGA Series (3)
C7 Series (2)
Cento Series (2)
CF Series (2)
Colossus Classic Series (2)
Discus Series (2)
DMDX Series (2)
DRVN Series (2)
DS Series (2)
Formula Series (2)
Godfather Series (2)
Hannibal Series (2)
KS Series (2)
LCMR Series (2)
MA Series (2)
OptiSound Series (2)
PANCADÃO Series (2)
PRO-NS Series (2)
PRO-SM Series (2)
PS Series (2)
Punch P1 Series (2)
Reserve Series (2)
Sport Series (2)
SQ Series (2)
Stage 3 Gen 2 Series (2)
Altitude Series (1)
Apex Series (1)
CVPRO Series (1)
CVPX Series (1)
CX Series (1)
DR Series (1)
DXQ Series (1)
ECX Series (1)
EPIC PRO Series (1)
EQ NEO Series (1)
EXL Series (1)
Gen-X (1)
Godfather Pro Series (1)
Hawk Series (1)
HED Pro Series (1)
MAS Series (1)
MM Series (1)
MotorSport Series (1)
MR Series (1)
NEO SPL Series (1)
Octagonal Series (1)
Pro Audio on Wheels Series (1)
Pro Audio Series (1)
PRO-CF Series (1)
PRO-FR Series (1)
PRO-ZT Series (1)
Punch P3 Series (1)
Rage Series (1)
Road Thunder Extreme Series (1)
RS Series (1)
SA Series (1)
Stage 2 Gen 2 Series (1)
Stage Series (1)
Stallion Series (1)
Terminator Series (1)
VSP Series (1)
X Series (1)
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Condition
Availability
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Kicker CSC4 (46CSC44) (Open Box, Great)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

46CSC44 big
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Kicker CSC4 (46CSC44) (Open Box, Great)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Install kits available for this speaker

additional information required
Fits select locations in your 4 Series.
Add vehicle details to confirm exact location.
List price $84.99
-38% $52.49 /pair

In stock

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• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

Hertz SV 200 NEO with Sound Damping

1000W Peak (400W RMS) 8" SPL Show Series 4-ohms Midrange Car Speakers + NVX SDSK2 Sound Damping

SV200NEO_SDSK2 big
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Hertz SV 200 NEO with Sound Damping

1000W Peak (400W RMS) 8" SPL Show Series 4-ohms Midrange Car Speakers + NVX SDSK2 Sound Damping

• 500 watts Peak Each, 200 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

Save 15% Off Package Deals at Checkout!
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48
List price $668.74
-18% $549.99

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• 500 watts Peak Each, 200 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

JBL Stage3 427F (STAGE3427FAM) (Open Box, Great)

300W Peak (60W RMS) 4" Stage3 Series 2-way Coaxial 3-ohm Speakers

Stage3 427F big
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JBL Stage3 427F (STAGE3427FAM) (Open Box, Great)

300W Peak (60W RMS) 4" Stage3 Series 2-way Coaxial 3-ohm Speakers

• 150 watts Peak Each, 30 watts RMS Each
• Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

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List price $89.95
-46% $48.97 /pair

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NVX VPRO8 (Sold Individually) (Open Box, Great)

550W Peak (275W RMS) 8" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

VPRO8 big
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NVX VPRO8 (Sold Individually) (Open Box, Great)

550W Peak (275W RMS) 8" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

• 275 watts RMS
• 1" Aluminum Dome Bullet Tweeter
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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List price $107.99
-51% $52.49

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DS18 PRO-X8.4BM (Sold Individually) (Open Box, Great)

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker

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DS18 PRO-X8.4BM (Sold Individually) (Open Box, Great)

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker

• 550 watts Peak Each, 275 watts RMS Each
• Aluminum Bullet Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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Install kits available for this speaker

found car based on your search
Fits the following location in your 4 Series
  • Under Front Seat
List price $70.95
-30% $49.67

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• 550 watts Peak Each, 275 watts RMS Each
• Aluminum Bullet Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

Massive Audio MC8II (Sold Individually) (Open Box, Great)

600W Peak (200W RMS) 8" MC Series 8-ohm Pro-Audio Midrange Car Speaker

MC8II big
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Massive Audio MC8II (Sold Individually) (Open Box, Great)

600W Peak (200W RMS) 8" MC Series 8-ohm Pro-Audio Midrange Car Speaker

• 600 watts Peak Each, 200 watts RMS Each
• Kevlar-Enhanced Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98.1 dB

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List price $99.99
-44% $55.99

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Kicker CSC35 (46CSC354) (Like New (Open Box))

180W Peak (60W RMS) 3.5” CS Series 2 Way Coaxial 4-ohm Speakers

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Kicker CSC35 (46CSC354) (Like New (Open Box))

180W Peak (60W RMS) 3.5” CS Series 2 Way Coaxial 4-ohm Speakers

• 90 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $74.99
-26% $55.24 /pair

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• 90 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

NVX VPRO8BM (Sold Individually) (Open Box, Great)

500W Peak (250W RMS) 8" V-Series Pro Midrange Loudspeaker with Bullet Aluminum Phase Plug

VPRO8BM big
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NVX VPRO8BM (Sold Individually) (Open Box, Great)

500W Peak (250W RMS) 8" V-Series Pro Midrange Loudspeaker with Bullet Aluminum Phase Plug

• 250 watts RMS
• Bullet Aluminum Phase Plug
• Competition Grade Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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List price $83.99
-42% $48.99

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DS18 8PRO300MB-8 (Sold Individually) (Open Box, Great)

300W Peak (150W RMS) 8" 8PRO Series 8-ohm Mid-bass Speaker

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DS18 8PRO300MB-8 (Sold Individually) (Open Box, Great)

300W Peak (150W RMS) 8" 8PRO Series 8-ohm Mid-bass Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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List price $71.95
-30% $50.37

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NVX NSP4 - Like New (Open Box)

300W Peak (100W RMS) 4" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

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NVX NSP4 - Like New (Open Box)

300W Peak (100W RMS) 4" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 1.88"

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Save up to $8 on install kits for this speaker

additional information required
Fits select locations in your 4 Series.
Add vehicle details to confirm exact location.
List price $49.99
-32% $33.99 /pair

In stock

Only 1 Left!

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Alpine S2-S40 (2-Pairs, 4-Total)

560W Peak (180W RMS) 4" S-Series 2-way Coaxial Car Speakers (2-Pairs)

S2S40_2 big
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Alpine S2-S40 (2-Pairs, 4-Total)

560W Peak (180W RMS) 4" S-Series 2-way Coaxial Car Speakers (2-Pairs)

• 140 watts Peak Each, 45 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
additional information required
Fits select locations in your 4 Series.
Add vehicle details to confirm exact location.
2
List price $260.00
-15% $219.90

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• 140 watts Peak Each, 45 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Pioneer TS-A879 (Open Box, Great)

900W Peak (200W RMS) 3.5" A-Series 2-way 4-ohm Custom-Fit Coaxial Car Speakers

TS-A879 big
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Pioneer TS-A879 (Open Box, Great)

900W Peak (200W RMS) 3.5" A-Series 2-way 4-ohm Custom-Fit Coaxial Car Speakers

• 450 watts Peak Each, 100 watts RMS Each
• 0.98" PEI (Polyetherimide) Balanced Dome tweeters
• Carbon Mica cone material

  • Inline crossover network with audio quality capacitor
    • Impedance: 4 ohm
    • Sensitivity: 85 dB
    • shipping truck icon Free shipping in USA. Provide zip for delivery date.
    install icon

    Install kits available for this speaker

    found car based on your search
    Fits your 4 Series
    List price $90.00
    -46% $49.00 /pair

    In stock

    Only 1 Left!

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    • 450 watts Peak Each, 100 watts RMS Each
    • 0.98" PEI (Polyetherimide) Balanced Dome tweeters
    • Carbon Mica cone material

  • Inline crossover network with audio quality capacitor
    • Impedance: 4 ohm
    • Sensitivity: 85 dB

    • AudioControl PNW-35 with Sound Damping

    100W Peak (30W RMS) 3.5″ PNW Series High-fidelity 2-way 2-ohm Coaxial Speakers + NVX SDSK2 Sound Damping

    PNW35_SDSK2 big
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    AudioControl PNW-35 with Sound Damping

    100W Peak (30W RMS) 3.5″ PNW Series High-fidelity 2-way 2-ohm Coaxial Speakers + NVX SDSK2 Sound Damping

    • 50 watts Peak Each, 15 watts RMS Each
    • 1" Silk Dome Tweeters
    • Rigid Poly Mica cone material
    • Impedance: 2 ohm
    • Edge-enhanced steel frame

    Save 15% Off Package Deals at Checkout!
    shipping truck icon Free shipping in USA. Provide zip for delivery date.
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    50
    List price $187.74
    -13% $163.99

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    • 50 watts Peak Each, 15 watts RMS Each
    • 1" Silk Dome Tweeters
    • Rigid Poly Mica cone material
    • Impedance: 2 ohm
    • Edge-enhanced steel frame

    Massive Audio M8 (Sold Individually) (Open Box, Good)

    280W Peak (150W RMS) 8" M Series 8-ohm Mid-Range Car Speaker

    M8 big
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    Massive Audio M8 (Sold Individually) (Open Box, Good)

    280W Peak (150W RMS) 8" M Series 8-ohm Mid-Range Car Speaker

    • 280 watts Peak Each, 150 watts RMS Each
    • Laminate-Treated Paper cone material
    • Impedance: 8 ohm
    • Sensitivity: 96 dB

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    Install kits available for this speaker

    found car based on your search
    Fits your 4 Series
    List price $62.49
    -49% $31.79

    In stock

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    • 280 watts Peak Each, 150 watts RMS Each
    • Laminate-Treated Paper cone material
    • Impedance: 8 ohm
    • Sensitivity: 96 dB

    DS18 PRO-ZXI8M (Pair)

    1400W Peak (700W RMS) 8" ZXi Series 8-Ohm Midrange Car Speakers (Pair)

    PROZXI8M_2 big
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    DS18 PRO-ZXI8M (Pair)

    1400W Peak (700W RMS) 8" ZXi Series 8-Ohm Midrange Car Speakers (Pair)

    • 700 watts Peak Each, 350 watts RMS Each
    • Paper cone material
    • Impedance: 8 ohm
    • Sensitivity: 99 dB

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

    In stock

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    • 700 watts Peak Each, 350 watts RMS Each
    • Paper cone material
    • Impedance: 8 ohm
    • Sensitivity: 99 dB

    Alpine S2-S40C 2 Pairs (4 Total)

    140W Peak (45W RMS) 4" Next-Generation S-Series 2-way Component Speaker (2-Pairs)

    S2S40C_2 big
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    Alpine S2-S40C 2 Pairs (4 Total)

    140W Peak (45W RMS) 4" Next-Generation S-Series 2-way Component Speaker (2-Pairs)

    • 140 watts Peak Each, 45 watts RMS Each
    • 3/4" Cloth Soft Dome Tweeters
    • Interlaced Carbon-Glass Fiber Composite - IMPP cone material
    • Impedance: 4 ohm
    • Sensitivity: 85 dB

    Save 15% Off Package Deals at Checkout!
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    additional information required
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    1
    List price $360.00
    -17% $299.90

    In stock

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    • 140 watts Peak Each, 45 watts RMS Each
    • 3/4" Cloth Soft Dome Tweeters
    • Interlaced Carbon-Glass Fiber Composite - IMPP cone material
    • Impedance: 4 ohm
    • Sensitivity: 85 dB

    Diamond Audio DESK3 with Sound Damping

    100W Peak (50W RMS) 3.5" Elite Series 3-Way Component Speaker System + NVX SDSK2 Sound Damping

    DESK3_SDSK2 big
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    Diamond Audio DESK3 with Sound Damping

    100W Peak (50W RMS) 3.5" Elite Series 3-Way Component Speaker System + NVX SDSK2 Sound Damping

    • 100 watts Peak Each, 25 watts RMS Each
    • 1" Aluminum Dome Tweeters
    • Composite foam core carbon fiber cone material
    • Impedance: 4 ohm
    • Sensitivity: 83 dB

    Save 15% Off Package Deals at Checkout!
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    48
    List price $308.73
    $304.98

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    • 100 watts Peak Each, 25 watts RMS Each
    • 1" Aluminum Dome Tweeters
    • Composite foam core carbon fiber cone material
    • Impedance: 4 ohm
    • Sensitivity: 83 dB

    Polk Audio DB402 Two Pack (DB 402)

    Two Pair of 4" 2-way DB+ (Plus) Series Coaxial Car Audio Speakers with Marine/ATV/UTV Certification

    DB402 2 Pack big
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    Polk Audio DB402 Two Pack (DB 402)

    Two Pair of 4" 2-way DB+ (Plus) Series Coaxial Car Audio Speakers with Marine/ATV/UTV Certification

    • Two Pair (4 Speakers)
    • 135 Watts Max Each, 45 Watts RMS Each
    • 0.75" shallow tweeter design
    • Polypropylene UV tolerant cone
    • 4 Ohm Impedance
    • Sensitivity: 90dB
    • Mounting Depth: 1.79"

    shipping truck icon Free shipping in USA. Provide zip for delivery date.
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    5
    List price $199.98
    -10% $180.00

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    • Two Pair (4 Speakers)
    • 135 Watts Max Each, 45 Watts RMS Each
    • 0.75" shallow tweeter design
    • Polypropylene UV tolerant cone
    • 4 Ohm Impedance
    • Sensitivity: 90dB
    • Mounting Depth: 1.79"

    JBL Stage3 427F (STAGE3427FAM) with Sound Damping

    300W Peak (60W RMS) 4" Stage3 Series 2-way 3-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

    STAGE3427FAM_SDBSK2 big
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    JBL Stage3 427F (STAGE3427FAM) with Sound Damping

    300W Peak (60W RMS) 4" Stage3 Series 2-way 3-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

    • 150 watts Peak Each, 30 watts RMS Each
    • Edge-driven Dome tweeters
    • Polypropylene cone material
    • Impedance: 3 ohm
    • Sensitivity: 90 dB

    Save 15% Off Package Deals at Checkout!
    shipping truck icon Free shipping in USA. Provide zip for delivery date.
    additional information required
    Fits select locations in your 4 Series.
    Add vehicle details to confirm exact location.
    51
    List price $108.69
    -22% $84.94

    In stock

    Add to Cart

    • 150 watts Peak Each, 30 watts RMS Each
    • Edge-driven Dome tweeters
    • Polypropylene cone material
    • Impedance: 3 ohm
    • Sensitivity: 90 dB

    JBL CLUB 34F (JBLSPKCB34F) with Sound Damping

    150W Peak (50W RMS) 3.5" Club Series 2-way 3-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

    CLUB34F_SDBSK2 big
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    JBL CLUB 34F (JBLSPKCB34F) with Sound Damping

    150W Peak (50W RMS) 3.5" Club Series 2-way 3-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

    • 75 watts Peak Each, 25 watts RMS Each
    • Silk Edge-driven Dome tweeters
    • Injection Molded Polypropylene with UV Protection cone material
    • Impedance: 3 ohm
    • Sensitivity: 89 dB

    Save 15% Off Package Deals at Checkout!
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    52
    List price $128.69
    -26% $94.94

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    • 75 watts Peak Each, 25 watts RMS Each
    • Silk Edge-driven Dome tweeters
    • Injection Molded Polypropylene with UV Protection cone material
    • Impedance: 3 ohm
    • Sensitivity: 89 dB

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      FAQ for Speakers in 2017 4 Series

      Q: Can I upgrade or change the Speakers in 2017 BMW 4 Series?

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

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

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