See all parts that fit your 2003 Focus
500W 4-Channel Picasso Series Class A/B Amplifier
• RMS Power: 80W x 4 @ 4 ohm, 125W x 4 @ 2 ohm, 250W x 2 @ 4 ohm, Bridged
• Total Peak Power: 500W
• Dash Mount Remote Bass Level Control Included
• Dimensions: 8.25"W x 12.5"L x 2"H
Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury
$9.99
List price $14.99
Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Audi, Mercedes-Benz, Volkswagen
$7.99
List price $11.99
Install a new car stereo in select 1986-2004 vehicles from Ford, Mercury, Mazda
$5.99
List price $6.99
Install a new Double-DIN car stereo in select 1999-2004 Focus and Cougar
$22.99
List price $25.99
Install a new Single-DIN car stereo in select 1999-2004 Focus and Cougar
$26.99
List price $29.99
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$329.95
List price $349.95
Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)
$149.95
List price $180.00
Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready
$249.99
List price $280.00
• RMS Power: 80W x 4 @ 4 ohm, 125W x 4 @ 2 ohm, 250W x 2 @ 4 ohm, Bridged
• Total Peak Power: 500W
• Dash Mount Remote Bass Level Control Included
• Dimensions: 8.25"W x 12.5"L x 2"H
2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates
390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates
$477.88
List price $543.88
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
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$329.95
List price $349.95
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
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
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Manufacturer:
Model Number:
P4.500
Weight:
8.60lbs
Internal SKU:
p4500
Internal Product ID:
79522
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good product
This amp is amazing plenty of power and a great value for the money
14 found this helpful
So far so good!
Looks good, works good, easy installation and well written manual. Now we will see how it works just installed today. So far sounds great! Would recommend. Worth the money.
8 found this helpful
Clean sounding amp
Great amp Im glad I spent the extra money on. I had to replace my old amp was only about one year old it was a spl cost was cheap 50 bucks it sounded good and got the job done but soon made unwanted noise was looking at a replacement and found this soundstream p4.500 ive heard nothing but good things about the brand was thinking of getting this other off brand for 42 bucks. But I spent the extra bucks and got this amp and money well spent ive had 3 amps and none sounds as good as this amp it does the total rms per channel easy my last amp at so called 80 watts rms was not as clear and loud as this one I have a pair of 6-1/2 kenwood kfc comps in the doors and a pair of 6x9 polk audio with added silk dome tweeters and they love this amp I can crank it up over 50% more with this amp then the old one even with the bass boost and no destortion. This amp is true to its power rating and gives out good clean power to your speakers its worth the price.
Verified purchase
2 found this helpful
Great Sound for Great Value
This amp sounds very clean and detailed. The amp controls are conveniently located on the side which allows for easy quick adjustments. The built-in variable crossover controls allow for a customizable sound that suits any installation. Would definitely recommend this for anyone who is looking for a clean sounding amp for great value!
Verified purchase
1 found this helpful
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16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology
(24)
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(27)
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All-in-one cable for speaker and amp installation (20 feet)
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75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
(21)
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80 Amp Smart Relay Isolator (XSBI80)
Smart isolator - Monitors and auto-charging feature!
(2)
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Great for isolating a second batter making it dedicated to the stereo system
(10)
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Smart isolator - Monitors and auto-charging feature!
(6)
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200 Amp Relay Isolator (BIR200)
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(17)
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500 Amp Smart Relay Isolator (XSBI500)
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(8)
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500 Amp Relay Isolator (BIR500)
Does not create a voltage drop to the second battery like conventional isolators
(36)
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Belva Nine Function Digital Multimeter
Perfect for any installation and troubleshooting
(7)
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Universal Positive/Negative 1/0 or 4 Gauge Battery Terminal
Make installation a breeze with the XBTU
(19)
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World's Smallest AFS / Mini ANL Fuse Holder
Accepts 4 gauge or 8-gauge wire
(15)
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4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
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High Quality Element Resistant AGU Fuse Holder
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ANL 100A Nickel plated for better power transfer
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(3)
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(25)
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Marine Grade Bluetooth Audio Controller/Receiver
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Premium 1080p HD Night Vision Front/Rear Stealth Dash Camera Bundle with Wi-Fi and GPS Support
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Overhead Speaker and Stereo Console for Select Polaris Vehicles
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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.
