See all parts that fit your 2003 Focus
2300W Peak (1400W RMS) Class D RAZOR Series Monoblock Car Amplifier (with Bass Remote)
• 900 watts x 1 channel @ 4 ohm
• 1400 watts x 1 channel @ 2 ohm
• Total RMS Power: 1400 watts
• Class D 2 ohm Stable Monoblock Amplifier
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
• 900 watts x 1 channel @ 4 ohm
• 1400 watts x 1 channel @ 2 ohm
• Total RMS Power: 1400 watts
• Class D 2 ohm Stable Monoblock Amplifier
We’re in a time where small is “in.” Smaller, more economical vehicles are more and more desirable. But that doesn’t mean you have to sacrifice big power for your system. Razor amplifiers pack huge power into small chassis thanks to efficient Full-Range Class D topology and SMT circuitry. Complimented with every possible preamp adjustment, the Razor amplifiers leave nothing to be desired.
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
Best selling similar products
• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier
(13)
$169.99
List price $239.99
Deaf Bonce Apocalypse ATOM 1300.1 PRO
• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier
$199.90
List price $199.90
• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier
(35)
$259.99
List price $335.99
• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier
(22)
$429.99
List price $429.99
Kicker CXA1200.1 (46CXA12001T)
• 600 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier
(18)
$399.99
List price $429.99
• 240 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier
(16)
$189.99
List price $239.99
• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier
(37)
$209.99
List price $227.99
• 250 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier
(12)
$299.99
List price $299.99
Rockford Fosgate Prime R2 R2-1200X1
• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier
(23)
$399.99
List price $449.99
Infinity Reference 10001A (AMPRF10001AAM)
• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier
$499.95
List price $569.95
Manufacturer:
Model Number:
RZ1-2300D
Weight:
5.00lbs
Internal SKU:
rz12300d
Internal Product ID:
43608
| 5 star |
|
66% |
| 4 star |
|
26% |
| 3 star |
|
3% |
| 2 star |
|
0% |
| 1 star |
|
5% |
| Durability | ||
| Value | ||
| Features | ||
| Design | ||
| Usability |
small
Well this amp its good overall.... it won't push what it says it would but it defenitlly be perfect for a set up off subwoofers between the 250-350 watts range it would definitly push them hard and its sound cualitty its great, clear sound... when I install this amp I hook it up to a kicker CVR 400 watts RMS and it push it really good but after a couple minutes of playing it would drop its power to cold down won't shot off which I thing its a good thing.... and that was on a 2 ohm set up.... so I'll would recommended overall like I said for a 250-350 watts at a 2 ohms set up...
82 found this helpful
TO EACH HIS OWN....
WEL IM BACK FOR THE THIRD TIME...I HAVE BEN RUNNIG THIS AMP FOR TWO SUMMERS STREIGHT AND COMPETING THES ARE GREAT AMPS AND THEY DO WHAT THER SUPOSED TO1.YOU CANT BEAT THE PRICE...PROSE ...CONS...WHEN I MOUNTED THEM IT WAS A LIL DIFICULT BUT WHEN I HEARD THEM IT ALL WAS WORTH IT.I ORDER YOU TO TRY THES AMPS.....LOL AND SONIC GOT THEM TO MY DOOR SAFE AND SOUND...AND QUICK
74 found this helpful
2-guns part two
well this is my second reveiw on this amp //and the size is wat made me buy it and yes they will push athousand watt sub and i cant say any thing bad about them i just won first place at a sound comp i have two of them and they are on two sound stream 15 t-6 one amp per sub at 2 ohms i ben pounding them for six months now no problem and love s,e. free and fast shiping i will recomend thes to any one and you cant beat the value
74 found this helpful
space saver
Ive had the amps hooked up on 4 12's power acoustic. No problems at all
74 found this helpful
Great Amp for the Price
This is a really good amp for the price, it's small and not that heavy. There are a couple downsides to it as well though. First off mounting it is almost impossible unless you have a friend to help, the other down side to it is its over rated sadly, I was hoping that it would power my 2 12" exile subs (600rms each) it does but not as well as it should.
I would highly recommend this amp to anyone who is looking for an amp that has great bang for the buck.
72 found this helpful
Size don't matter
When I first got this amp, it was so small, I was thinking It was going to be good, but when I installed it, it blew my mind, the power it gives out it's crazy, best base amp I've had, recommended it to anybody looking for a hard hitting base amp
70 found this helpful
Quick bang for your buck
This amp will do what it says but it does get very hot. Actually went into protect a few times. I've burned 2 of them up while they were still under warranty, that's why I love sonic.
70 found this helpful
Big Power, Small Block
I was surprised when I first opened the box and saw a very small amp, but after I Installed it and turned on my car it just BLEW my mind. I cant even turn my stereo more than half way up cus then it just way to loud. I love this little amp.
70 found this helpful
Crazy
I bought this amp based solely on the price to power ratio. When I first received it, my buddies and I had a good laugh at the size and figured I had been ripped off. There was no way this little thing could put out anything over 500 rms at any ohm load, but boy was I wrong. After welding the voice coil to the magnet of my Alpine type R 15 at 2 ohms, I decided to go with the Digital Designs 1500 class 15 at 4 ohms. The sub handled it, but barely. This is when I decided to really see what this thing had. I am currently running a Digital Designs redline series at one ohm (that's right, this thing actually is 1 ohm stable), at roughly 1800 watts. This amp and sub have been wreaking havoc on my cars nuts and bolts and shows no sign of slowing down any time soon. For the price I wouldn't recommend any other amp on the market. This amp went from a joke to the hardest driving amp I've ever owned.
69 found this helpful
NOT BAD
not a bad amp for the price. Pushes almost as hard as my first generation orion HCCA250. Great size!
67 found this helpful
Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects
(97)
$24.99
List price $49.99
Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects
(35)
$24.99
List price $49.99
Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects
(10)
$19.99
List price $39.00
Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects
(1)
$38.99
List price $79.00
8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects
(7)
$60.99
List price $119.00
Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects
(4)
$100.99
List price $189.00
Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects
$52.95
List price $79.99
8 Gauge Premium (CCA) Copper Clad Aluminum Amplifier Power Wiring Kit with Speaker Wire
(16)
$29.99
List price $39.99
The XLOC22X helps you easily integrate with your factory or aftermarket stereo system
(5)
$39.99
List price $99.99
Looking to fine tune the bass in your vehicle? Look no further
(8)
$79.99
List price $119.99
NVX XIV25 V-Series 2-Channel RCA Cable
16.4 ft of V-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology
(43)
$12.99
List price $18.99
NVX XWS1225 12 AWG Speaker Wire
25 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
(56)
$29.99
List price $49.99
12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)
12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)
(43)
$6.99
List price $14.99
Belva BBG3KT CCA 1/0 Gauge Big Three Kit
Features everything needed to upgrade factory power and ground wire.
(48)
$49.99
List price $79.99
12-Volt Deep Cycle Sealed Non-Spillable Lead Acid AGM Battery Power Cell with 3300 Max Amps (BCI Group 34)
(87)
$419.99
List price $429.99
12-Volt Deep Cycle AGM Battery Power Cell with 750-Max Amps
(8)
$119.99
List price $199.99
12V High Performance AGM Power Cell Battery for Systems Up To 2000 Watts
(15)
$575.99
List price $639.99
80 Amp Smart Relay Isolator (XSBI80)
Smart isolator - Monitors and auto-charging feature!
(2)
$24.99
List price $49.99
Great for isolating a second batter making it dedicated to the stereo system
(10)
$15.99
List price $19.99
200 Amp Smart Relay Isolator (XSBI200)
Smart isolator - Monitors and auto-charging feature!
(6)
$49.99
List price $79.99
200 Amp Relay Isolator (BIR200)
Great for isolating a second batter making it dedicated to the stereo system
(17)
$49.99
List price $59.99
500 Amp Smart Relay Isolator (XSBI500)
Smart isolator - Monitors and auto-charging feature!
(8)
$89.99
List price $109.99
500 Amp Relay Isolator (BIR500)
Does not create a voltage drop to the second battery like conventional isolators
(36)
$79.99
List price $95.99
Belva Nine Function Digital Multimeter
Perfect for any installation and troubleshooting
(7)
$9.99
List price $29.99
World's Smallest AFS / Mini ANL Fuse Holder
Accepts 4 gauge or 8-gauge wire
(15)
$9.99
List price $19.99
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
(11)
$4.99
List price $9.99
High Quality Element Resistant AGU Fuse Holder
Belva BAGUH2 AGU Fuse Holder
(2)
$4.99
List price $9.99
Modular Linkable ANL Fuse Block
Modular Linkable ANL Fuse Block
(4)
$14.99
List price $59.99
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
(6)
$7.99
List price $9.99
4 Pack of 80 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses
(19)
$3.99
List price $8.99
4 Pack of 100 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses
(17)
$3.99
List price $8.99
4 Pack of 150 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses
(11)
$3.99
List price $8.99
2 Pack of 100 Amp Nickel-Plated ANL Fuse
ANL 100A Nickel plated for better power transfer
(8)
$3.99
List price $7.99
2 Pack of 200 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 200 Amp ANL Fuses
(22)
$3.99
List price $7.99
2 Pack of 300 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 300 Amp ANL Fuses
(19)
$3.99
List price $7.99
Pair of 8 Gauge Spade Terminals, #8 Opening
Spade Terminals • 8 Gauge • 1 Red & 1 Black • Nickel Plated
(3)
$2.49
List price $9.99
Viper 350HV ESP Security System
3-Channel Car Alarm with 2 Remotes and Keyless Entry
(1)
$79.99
List price $199.99
Cancel
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.
