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Hertz CX 100 + FREE $75 Gift Card

4" Cento Series 2-Way Coaxial Car Speakers

CX 100, 75EGIFT big
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4" Cento Series 2-Way Coaxial Car Speakers

• 60 Watts Max Each, 20 Watts RMS Each
• Semi-pressed paper + Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92 dB
• Mounting Depth: 1-3/4"

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Install kits available for most vehicles

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7
List price $335.00
-25% $249.99 /pair

In stock

• 60 Watts Max Each, 20 Watts RMS Each
• Semi-pressed paper + Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92 dB
• Mounting Depth: 1-3/4"

Lowest price in 30 days

Memphis SRXP82V2 (Pair, 2-Total)

700W Peak (350W RMS) 8" Street Reference Pro Series Mid-Range Speaker with RGB LED Lighting (Pair)

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700W Peak (350W RMS) 8" Street Reference Pro Series Mid-Range Speaker with RGB LED Lighting (Pair)

• 350 watts Peak, 175 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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Fits your 550i
List price $239.90
-50% $119.98

In stock

Only 3 Left!

• 350 watts Peak, 175 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

Alpine S2-S40 with Sound Damping

280W Peak (90W RMS) 4" S-Series 2-way Coaxial Car Speakers + NVX SDSK2 Sound Damping

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280W Peak (90W RMS) 4" S-Series 2-way Coaxial Car Speakers + NVX SDSK2 Sound Damping

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

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Fits select locations in your 550i.
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49
List price $148.74
-16% $124.94

In stock

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

NVX NSP4 with Sound Damping

300W Peak (100W RMS) 4" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

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300W Peak (100W RMS) 4" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

• 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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72
List price $78.73
-30% $55.48

In stock

• 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"

Alpine S2-S40C with Sound Damping

280W Peak (90W RMS) 4" Next-Generation S-Series 2-way Component Speaker System + NVX SDSK2 Sound Damping

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280W Peak (90W RMS) 4" Next-Generation S-Series 2-way Component Speaker System + NVX SDSK2 Sound Damping

• 140 watts Peak Each, 45 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Fits select locations in your 550i.
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48
List price $198.74
-25% $149.95

In stock

• 140 watts Peak Each, 45 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Hertz SV 200L with Sound Damping

1000W Peak (500W RMS) 8" SPL Show Series 4-ohm component woofers + NVX SDSK2 Sound Damping

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1000W Peak (500W RMS) 8" SPL Show Series 4-ohm component woofers + NVX SDSK2 Sound Damping

• 500 watts Peak Each, 250 watts RMS Each
• Pulp cotton fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.5 dB

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Fits your 550i
48
List price $423.74
-14% $364.98

In stock

Only 3 Left!

• 500 watts Peak Each, 250 watts RMS Each
• Pulp cotton fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.5 dB

Hertz SV 200L with Installation Accessories

1000W Peak (500W RMS) 8" SPL Show Series 4-ohm component woofers + 8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

SV200L_ACC_KIT big
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1000W Peak (500W RMS) 8" SPL Show Series 4-ohm component woofers + 8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 500 watts Peak Each, 250 watts RMS Each
• Pulp cotton fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.5 dB

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Fits your 550i
221
List price $487.71
-19% $396.33

In stock

Only 3 Left!

• 500 watts Peak Each, 250 watts RMS Each
• Pulp cotton fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.5 dB

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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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

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Fits select locations in your 550i.
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50
List price $108.69
-22% $84.94

In stock

Only 1 Left!

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

MB Quart FKB 110 (FKB110) with Sound Damping

140W Peak (70W RMS) 4" Quart Formula Series 2-way 4-ohm Coaxial Car Speakers. + NVX SDBSK2 Premium Sound Damping

FKB110_SDBSK2 big
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140W Peak (70W RMS) 4" Quart Formula Series 2-way 4-ohm Coaxial Car Speakers. + NVX SDBSK2 Premium Sound Damping

• 70 watts Peak Each, 35 watts RMS Each
• 1" Aluminum Dome Tweeters
• Lightweight thermal-formed polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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47
List price $65.73
-32% $44.98

In stock

• 70 watts Peak Each, 35 watts RMS Each
• 1" Aluminum Dome Tweeters
• Lightweight thermal-formed polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

DS18 PRO-GM8.4 (Sold Individually) with Sound Damping

580W Peak (190W RMS) 8" PRO-GM Series 4-Ohm Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

PROGM84_SDBSK2 big
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580W Peak (190W RMS) 8" PRO-GM Series 4-Ohm Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 580 watts Peak Each, 190 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

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47
List price $53.69
-15% $45.44

In stock

• 580 watts Peak Each, 190 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

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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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!
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additional information required
Fits select locations in your 550i.
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2
List price $260.00
-15% $219.90

In stock

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

DS18 PRO-ZXI8.4BM (Pair)

1400W Peak (700W RMS) 8" ZXi Series 4-Ohm Midrange Car Speakers (Pair)

PROZXI84BM_2 big
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1400W Peak (700W RMS) 8" ZXi Series 4-Ohm Midrange Car Speakers (Pair)

• 700 watts Peak Each, 350 watts RMS Each
• Aluminum Bullet Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99 dB

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Fits your 550i
List price $225.98
-17% $187.90

In stock

• 700 watts Peak Each, 350 watts RMS Each
• Aluminum Bullet Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99 dB

Alpine S2-S80C (2-Pairs, 4-Total)

1040W Peak (340W RMS) 8" S-Series 2-way Component Speaker System (2-Pairs)

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1040W Peak (340W RMS) 8" S-Series 2-way Component Speaker System (2-Pairs)

• 260 watts Peak Each, 85 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 80 dB

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Fits your 550i
List price $580.00
-17% $479.90

In stock

Only 3 Left!

• 260 watts Peak Each, 85 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 80 dB

DS18 PRO-GM8.4 (2-Pack)

580W Peak (190W RMS Each) 8" PRO-GM Series 4-Ohm Midrange Car Speakers

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580W Peak (190W RMS Each) 8" PRO-GM Series 4-Ohm Midrange Car Speakers

• 580 watts Peak Each, 190 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

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Install kits available for most vehicles

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Fits your 550i
List price $69.90
$67.80

In stock

Only 2 Left!

• 580 watts Peak Each, 190 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

Infinity REF407F (2-Pairs, 4-Total)

420W Peak (140W RMS) 4" Reference Series 2-way 3-ohm Coaxial Speakers (2-Pairs)

REF407F_2 big
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420W Peak (140W RMS) 4" Reference Series 2-way 3-ohm Coaxial Speakers (2-Pairs)

• 105 watts Peak Each, 35 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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List price $279.90
-21% $219.90

In stock

Only 2 Left!

• 105 watts Peak Each, 35 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

NVX VSP4 (2-Pairs, 4-Total)

900W Peak (300W RMS) 4" V-Series 2-Way Coaxial Car Speakers with Silk Dome Tweeters (2-Pairs)

VSP4_2 big
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900W Peak (300W RMS) 4" V-Series 2-Way Coaxial Car Speakers with Silk Dome Tweeters (2-Pairs)

• 225 watts Peak Each, 75 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 2.04"

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Fits select locations in your 550i.
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17
List price $143.98
-21% $113.98

In stock

• 225 watts Peak Each, 75 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 2.04"

AudioControl PNW-4 with Sound Damping

150W Peak (50W RMS) 4″ PNW Series High-fidelity 2-way 3-ohm Coaxial Speakers + NVX SDSK2 Sound Damping

PNW4_SDSK2 big
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150W Peak (50W RMS) 4″ PNW Series High-fidelity 2-way 3-ohm Coaxial Speakers + NVX SDSK2 Sound Damping

• 75 watts Peak Each, 25 watts RMS Each
• 1" Silk Dome Tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm

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additional information required
Fits select locations in your 550i.
Add vehicle details to confirm exact location.
48
List price $207.74
-11% $183.99

In stock

• 75 watts Peak Each, 25 watts RMS Each
• 1" Silk Dome Tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm

Cerwin Vega CVMPCL8.0 with Sound Damping

400W Max (200W RMS) 8" Stroker Pro Series Coaxial Car Speaker + NVX SDSK2 Sound Damping

CVMPCL80_SDSK2 big
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400W Max (200W RMS) 8" Stroker Pro Series Coaxial Car Speaker + NVX SDSK2 Sound Damping

• 400 watts Peak Each, 200 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 95 dB

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Fits your 550i
47
List price $186.73
-17% $154.98

In stock

Only 2 Left!

• 400 watts Peak Each, 200 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 95 dB

Hertz SV 200.1 with Installation Accessories

1000W Peak (500W RMS) 8" SPL Show Series 4-ohm midrange car speakers + 8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

SV2001_ACC_KIT big
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1000W Peak (500W RMS) 8" SPL Show Series 4-ohm midrange car speakers + 8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 500 watts Peak Each, 250 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

Save 15% Off Package Deals at Checkout!
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Fits your 550i
220
List price $487.71
-19% $396.33

In stock

Only 1 Left!

• 500 watts Peak Each, 250 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

Hifonics ZS4CX with Installation Accessories

350W Peak (60W RMS) Zeus Series 4" 2-Way Coaxial Car Speakers + 4" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

ZS4CX_ACC_KIT big
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350W Peak (60W RMS) Zeus Series 4" 2-Way Coaxial Car Speakers + 4" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 175 Watts Max Each, 30 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

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227
List price $94.70
-37% $60.05

In stock

Only 1 Left!

• 175 Watts Max Each, 30 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

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    FAQ for Speakers in 2009 550i

    Q: Can I upgrade or change the Speakers in 2009 BMW 550i?

    A: Yes this page includes all the best Speakers that work in your 550i.

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