See all parts that fit your 2001 525i
1100 Watts Smash Four Channel Car Audio Amplifier
Product highlights
• RMS Power: 30W x 4 @ 4 ohm, 40W x 4 @ 2 ohmv
• Total Peak Power: 1100W
• CEA-2006 Compliant/Preamp Outputs/LPF
• 4 gauge power and ground wiring is required for installation
520W Peak (60W RMS) 5.25" Sport Series 2 Way Coaxial 4-ohm Car Speakers
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6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
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6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)
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6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
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6.8" Double-DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$299.00
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
Infinity Reference 5030cx (REF5030CX)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$99.95
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6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, Android Auto
$239.99
List price $269.99
Double DIN Digital Media Receiver with Bluetooth, Amazon Alexa and SiriusXM Ready
$179.99
List price $200.00
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and Backup Camera (SiriusXM Ready)
$329.99
List price $395.99
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Manufacturer:
Model Number:
SA-1100.4
Weight:
6.25lbs
Internal SKU:
sa11004
Internal Product ID:
183975
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
