See all parts that fit your 1983 Ranger
600W Bomber Series 4-Channel Class D Digital Amplifier
• RMS Power: 80W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Dual Zone , operate two separate devices to two separate stages (front vs rear)
• Ultra Compact High Density Aluminium Alloy Chassis
• Direct FET Power Mosfet Output Stage
• Dimensions: 4.02"W x 8.7"L x 1.4"H
400W Peak (80W RMS) 5.25” Stage3 Series 2 Way Coaxial 3-ohm Speakers
$69.95
List price $109.95
• RMS Power: 80W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Dual Zone , operate two separate devices to two separate stages (front vs rear)
• Ultra Compact High Density Aluminium Alloy Chassis
• Direct FET Power Mosfet Output Stage
• Dimensions: 4.02"W x 8.7"L x 1.4"H
Check out the Cerwin-Vega B4 Owner's Manual
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
List price $249.95
Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)
$149.95
List price $180.00
10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)
$798.00
List price $999.99
Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready
$249.99
List price $280.00
Infinity REF507CF (INFSPKRF507CFUS)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$219.95
List price $249.95
Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)
$199.00
List price $250.00
Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)
$199.00
List price $240.00
240W Peak (80W RMS) 5" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers
$159.99
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List price $659.99
Manufacturer:
Model Number:
B4
Weight:
2.80lbs
Internal SKU:
b4
Internal Product ID:
76860
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Best kept secret!
I bought one B4 for my Harley and then got another for my Jeep. It's small but big on power,clean power. Going to add a B1 to my Jeep for a sub. Amp runs strong and cool and is built very nice. Get some!
32 found this helpful
This thing ROCKS!!!
I installed this amp in a 2013 Harley limited. It has a small foot print and fits on top of factory radio inside of the fairing. I'm running kicker cs series speakers front and rear. Amp pushes them nicely. Clear clean sound. I would recommend this amp to anyone. Great choice and you won't be disappointed.
34 found this helpful
Loud and endless power distortion free
This this hauls the mail!!!!! I was skeptical by the size but Cerwin Vega has outdone themselves. This thing sounds better than my last kicker amp that was twice the size and $100 bucks more! I have it running some nice 6.5 inch components and 6x9 in the rear and my system has never sounded better. This amp is a great buy and I dont know how to tell you but I will be buying more from Cerwin Vega.
31 found this helpful
Buy it don't hesitate
So far this amp has been a beast. It has brought life to my speakers. I was previously using the Rockford Fosgate PBR300x4 that failed. The Cerwin-Vega B4 is producing some serious sound, clear, distortion free, sound. Be sure to buy some capable speakers or this amp will fry them. This little amp puts out a lot of power. Talk to the Sonic In-House Experts they can really provide some great guidance.
31 found this helpful
great amp
I have this little guy running 4 rockford fosgate 6x9 in mysaddlebags an all I can say is wow.I'm going to buy another to run my 6 6.5 up front.
24 found this helpful
Great Amp!
This amp packs a lot of punch! It's size is perfect for a motorcycle application. Definitely worth it!
3 found this helpful
Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire
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Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire
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4 Gauge Premium (CCA) Copper Clad Aluminum Amplifier Power Wiring Kit with Speaker Wire
(20)
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4 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire
(78)
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Universal Remote Bass Level Control Knob
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The XLOC44X helps you easily integrate with your factory or aftermarket system
(1)
$64.99
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NVX XIX45 X-Series RCA Interconnect Cable
16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology
(24)
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NVX V-Series RCA Interconnect Cable
19 ft. of 4-Channel RCA cable with dual twisted-pair conductors
(35)
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NVX XIV45 4-Channel RCA Audio Interconnect Cable
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(27)
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75 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
(13)
$59.99
List price $124.99
All-in-one cable for speaker and amp installation (20 feet)
(2)
$29.99
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80 Amp Smart Relay Isolator (XSBI80)
Smart isolator - Monitors and auto-charging feature!
(2)
$24.99
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Great for isolating a second batter making it dedicated to the stereo system
(10)
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200 Amp Smart Relay Isolator (XSBI200)
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(6)
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200 Amp Relay Isolator (BIR200)
Great for isolating a second batter making it dedicated to the stereo system
(17)
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500 Amp Smart Relay Isolator (XSBI500)
Smart isolator - Monitors and auto-charging feature!
(8)
$89.99
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500 Amp Relay Isolator (BIR500)
Does not create a voltage drop to the second battery like conventional isolators
(36)
$79.99
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True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block
(33)
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1.0 Farad Capacitor with Digital Red Display for up to 1000W Max
(80)
$38.99
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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)
$14.99
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World's Smallest AFS / Mini ANL Fuse Holder
Accepts 4 gauge or 8-gauge wire
(15)
$9.99
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4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
(11)
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Modular Linkable ANL Fuse Block
Modular Linkable ANL Fuse Block
(4)
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ANL/Mini-ANL Fuse Holder with 1/0 or 4 Gauge Input and Output
No-fail termination and current flow, it helps keep your system protected and running smoothly
(50)
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4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
(6)
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4 Pack of 80 Amp Nickel-Plated MANL Fuse
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4 Pack of 100 Amp Nickel-Plated MANL Fuse
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(17)
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4 Pack of 150 Amp Nickel-Plated MANL Fuse
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(11)
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2 Pack of 100 Amp Nickel-Plated ANL Fuse
ANL 100A Nickel plated for better power transfer
(8)
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2 Pack of 200 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 200 Amp ANL Fuses
(22)
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2 Pack of 300 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 300 Amp ANL Fuses
(19)
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Gauge Reducer, 4 Gauge Input to 8 Gauge Pin
Great for amplifiers that do not accept a large gauge power wire
(23)
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Pair of 4 Gauge Spade Terminals, #8 Opening
Spade Terminals • 4 Gauge • 1 Red & 1 Black • Nickel Plated
(7)
$1.99
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4 Gauge Ring Terminals, 5/16" Opening
Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)
(3)
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4 Gauge Ring Terminals with 3/8" Opening (5 Pieces)
4 Gauge Ring Terminals with 3/8" Opening (5 Pieces)
(8)
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(4-pack) 4 Gauge Solid Copper Ring Terminals with Shrink Tubing
(4-pack) 4 Gauge Solid Copper Ring Terminals with Shrink Tubing
(25)
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Marine Grade Bluetooth Audio Controller/Receiver
Marine Grade Bluetooth Audio Controller/Receiver
(10)
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Universal Bluetooth Audio Receiver & Volume/Playback Controller Knob
(15)
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Fits select 2002-2008 Ram 1500 / 3500 / 2500
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Infinity Kappa 53XF (INFSPKKA53XFAM)
360W Peak (120W RMS) 5.25" Kappa Series 2-Way Coaxial 3-ohm Car Speakers
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Klipsch Image S3 (Perfect Pink)
Image Series In-Ear Headphones w/ Noise-Isolation Technology (1012672)
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Install a new Single-DIN or Double-DIN car stereo in select 2000-2020 vehicles from Toyota, Scion, Pontiac
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10" Silicone Marine Tower, Speaker, and Subwoofer Cover in Black
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320W Peak (160W RMS) 6.5" 2 Way Coaxial Front Kick Panel Marine Speaker Pods for select 2018-2025 vehicles from Can-Am
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12 Ft SAZ Series 2-Channel 2 Male RCA Interconnect Cable
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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.
