BMW Z4 Amplifier

The amplifier in your car is the power source for its sound system. The amplifier modulates power that is generated by the car battery and sends it to various other parts of your sound system. The amp is what orchestrates the sound by sending the correct signals to each speaker in the car. Without power from the amplifier, the sound system will not work. The size of the amplifier in your car affects what kind of sound the sound system generates. If your car's audio system has been sounding less than ideal or if it is clear that the amplifier is no longer supplying power to the rest of the sound system, you will want to replace it with a quality part. If you need a BMW Z4 Amplifier, look here.
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Amplifier
Part Number: 65-12-6-834-899
Other Names: Top-Hifi System Amplifier 651022 More Names
Replaces: 65-12-9-224-236, 65-12-9-232-424, 65-12-9-239-045, 65-12-9-249-610, 65-12-9-268-833, 65-12-9-283-745, 65-12-9-335-335
Description: To 10-10. Top hi-fi, from 3-08. Premium system, from 3-10. With top hifi sys, from 4-10. More Info
Fits:
  • BMW:
    • X5,
    • X6,
    • Z4
$1,627.34
$1,438.57
$1,627.34
$1,438.57
Amplifier
Part Number: 65-12-6-963-304
Other Names: Top-Hifi System Amplifier 651022 More Names
Replaces: 65-12-6-932-417, 65-12-6-936-087, 65-12-6-936-952, 65-12-6-938-189, 65-12-6-946-727
Description: Premium system. With premium sound. More Info
Fits:
  • BMW:
    • X3,
    • Z4
$1,578.50
$1,395.39
$1,578.50
$1,395.39
Amplifier
Part Number: 65-20-9-119-578
Other Names: Antenna Amplifier Rod Anten 652041 More Names
Replaces: 65-20-6-913-896
Description: Z4. Without diversity antenna. More Info
Fits:
  • BMW:
    • Z4
$155.30
$113.11
$155.30
$113.11
Amplifier
Part Number: 65-12-2-622-675
Other Names: Amplifier Hifi System 651022 More Names
Replaces: 65-12-9-333-106
Description: Hi-fi system. More Info
Fits:
  • BMW:
    • Z4
$667.19
$589.80
$667.19
$589.80
Amplifier
Part Number: 65-12-9-138-102
Other Names: Top-Hifi System Amplifier 651022 More Names
Replaces: 65-12-6-974-231, 65-12-9-125-751
Description: Premium system. With premium sound. More Info
Fits:
  • BMW:
    • X3,
    • Z4
$1,578.50
$1,395.39
$1,578.50
$1,395.39
Amplifier
Part Number: 65-12-9-143-127
Other Names: Amplifier Hifi System 651022 More Names
Replaces: 65-10-6-929-689, 65-12-6-917-977
Description: Hi-fi system. More Info
Fits:
  • BMW:
    • Z4
$521.51
$461.02
$521.51
$461.02
Amplifier
Part Number: 65-12-9-143-129
Other Names: Amplifier Hifi System 651022 More Names
Replaces: 65-12-9-118-611
Description: Hi-fi system. More Info
Fits:
  • BMW:
    • Z4
$521.51
$461.02
$521.51
$461.02
Amplifier
Part Number: 65-20-6-912-243
Other Names: Antenna Amplifier FM 652041 More Names
Description: Navigation system, fm. More Info
Fits:
  • BMW:
    • Z4
$137.00
$113.11
$137.00
$113.11
Amplifier
Part Number: 65-20-9-142-078
Other Names: Antenna Amplifier Diversity 652041 More Names
Description: In bumper, diversity. More Info
Fits:
  • BMW:
    • Z4
$394.08
$338.12
$394.08
$338.12
Amplifier
Part Number: 65-20-6-912-817
Other Names: Ntenna Amplifier Diversity 652041 More Names
Description: Z4. With diversity antenna. More Info
Fits:
  • BMW:
    • Z4
$394.08
$338.12
$394.08
$338.12
Amplifier Bracket
Part Number: 65-15-7-837-122
Other Names: Holder Amplifier Video Modul 659999 More Names
Description: Premium system. More Info
Fits:
  • BMW:
    • Z4
$50.64
$48.99
$50.64
$48.99
Amplifier Bracket
Part Number: 65-15-6-847-562
Other Names: Radio Speaker Bracket, Holder Amplifier 65999912 More Names
Fits:
  • BMW:
    • Z4
$55.12
$46.22
$55.12
$46.22
Amplifier Bracket
Part Number: 65-15-9-136-678
Other Names: Bracket Audio Amplifier 659999 More Names
Fits:
  • BMW:
    • Z4
$39.32
$29.13
$39.32
$29.13
Amplifier Bracket
Part Number: 65-20-6-912-242
Other Names: Bracket For Antenna Amplifie 659999 More Names
Description: Navigation system. More Info
Fits:
  • BMW:
    • Z4
$5.26
$5.13
$5.26
$5.13
Amplifier Bracket
Part Number: 65-13-6-915-846
Other Names: Holder Hifi System Amplifier 65999913 More Names
Description: Hi-fi system. More Info
Fits:
  • BMW:
    • Z4
$9.02
$7.62
$9.02
$7.62
Amplifier Bracket
Part Number: 65-13-6-915-847
Other Names: Bracket Amplifier Top-Hifi 65999913 More Names
Description: Premium system. More Info
Fits:
  • BMW:
    • Z4
$8.73
$8.52
$8.73
$8.52
Radio Antenna Module
Part Number: 65-20-9-325-735
Positions: Rear
Other Names: Amplifier, Module, Antenna, Back-Up Antenna 652040 More Names
Description: Back-up. Quarter panel. More Info
Fits:
  • BMW:
    • 428i Gran Coupe,
    • 428i xDrive Gran Coupe,
    • 430i Gran Coupe,
    • 430i xDrive Gran Coupe,
    • 435i Gran Coupe,
    • 435i xDrive Gran Coupe,
    • 440i Gran Coupe,
    • 440i xDrive Gran Coupe,
    • X6,
    • Z4
  • 5 more
$55.71
$44.56
$55.71
$44.56

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