See all parts that fit your 2021 Mustang
3000W Peak (1000W RMS) Class D FX Series 4-Channel Car Amplifier with LED
Product highlights
• 180 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier
Install New Front Kick Panel Speakers in select 2009-2024 vehicles from Ford, Mazda, Lincoln
$11.99
List price $14.99
6" to 6.75" Kick Panel Speaker Adapter Bracket for select 2009-2024 vehicles from Ford, Lincoln, Alfa Romeo
$22.99
List price $31.99
iDataLink Maestro HRN-AR-FO3 Wiring Harness
Install New Amplifier and Connect Maestro AR Module in select 2015-2025 Mustang
$34.99
List price $43.99
Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)
$21.99
List price $34.99
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
Rockford Fosgate Punch P1 P1650
220W Peak (110W RMS) 6.5" Punch P1 Series 2 Way Coaxial 4-ohm Speakers
$109.99
180W Peak (60W RMS) 3.5” CS Series 2 Way Coaxial 4-ohm Speakers
$51.96
List price $74.99
Enhance your car audio system with DS18’s FX4!
Designed and manufactured for professional car audio applications, this amplifier delivers exceptional power and high-quality sound while maintaining a small footprint for easy installation.
What sets the FX Series apart is its versatile installation options. Unlike ordinary amplifiers, these amplifiers come equipped with a surface mount adapter, allowing for both flush and surface installation. This feature provides flexibility in positioning the amplifier, making it perfect for custom car audio builds. Plus, this frame has Digital LED's controlled by a Built-In Digital Light Module!
Upgrade your car audio system with DS18’s FX4 and experience unmatched power, versatility, and sound quality!
JL Audio Stealthbox® SB-F-MUSCPE/12TW3
Custom fit subwoofer enclosure for select 2015-2025 Mustang and Mustang GTD
$1,349.99
6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera
$329.99
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$329.95
List price $349.95
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)
$599.99
List price $750.00
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
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• Total RMS Power: 200 watts
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Manufacturer:
Model Number:
FX4
Weight:
6.06lbs
Internal SKU:
ds18-fx4
Internal Product ID:
216594
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Belva Nine Function Digital Multimeter
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High Quality Element Resistant AGU Fuse Holder
Belva BAGUH2 AGU Fuse Holder
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Modular Linkable ANL Fuse Block
Modular Linkable ANL Fuse Block
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0.25 Meter (0.86 ft) Hyper-Flex RCA cable w/ Serpentine-Cut Nickel Plated Connectors
(21)
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• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier
(41)
$209.99
List price $239.99
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• Bridged: 700 watts x 2 channel @ 4 ohm
• Total RMS Power: 1400 watts
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Scosche FDA18B Antenna Adapter
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Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!
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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.
