Item Search
Car Audio
  Single DIN DVD Receivers with Monitors
  Double DIN DVD Receivers with Monitors
  In-Dash DVD Receivers
  In-Dash CD/MP3/Cassette Receivers
  In-Dash DVD/CD Receiver w/ Built-in Navigation System
  Digital Media Receiver
  Mobile Navigation Systems
  -In-Dash Navigation Systems
  -Portable Navigation Systems
  -Other GPS Systems
  -Navigation Accessories
  Mobile CD Changers
  Marine Stereo Systems
  Marine Speaker Systems
  -Marine Speakers
  -Marine Subwoofers
  -Marine Amplifiers
  -Marine Accessories
  Bluetooth® Mobile Accessories
  iPod® Mobile Accessories
  Car Speakers
  -3.5" Car Speakers
  -4" Car Speakers
  -5.25" Car Speakers
  -6.5" Car Speakers
  -4" x 6" Car Speakers
  -4" x 10" Car Speakers
  -5" x 7" / 6" x 8" Car Speakers
  -6" x 9" Car Speakers
  -Car Speaker Accessories
  Component Speaker Systems
  -4" Component Systems
  -5.25" Component Systems
  -6.5" Component Systems
  -Other Component Systems
  Tweeters
  Subwoofers / Woofers
  -6" Subwoofer
  -8" Subwoofer
  -10" Subwoofer
  -12" Subwoofer
  -13" Subwoofer
  -15" Subwoofer
  -18" & Bigger Subwoofer
  -Subwoofer Accessories
  Subwoofer Enclosures
  Empty Box Enclosures
  Amplifiers
  -Monoblock Amplifiers
  -2 Channel Amplifiers
  -4 Channel Amplifiers
  -5+ Channel Amplifiers
  -Amplifier Installation Kits
  -Capacitors
  Equalizers & Crossovers
  Flipdown Monitors
  -Standard Flipdown Monitors
  -Flipdown Monitors with DVD Player
  Headrest Monitors
  -Standard Headrest Monitors
  -Headrest Monitor with Pillow Frame
  Rear View Mirror Monitors
  Sunvisor Monitors
  Mobile Radio Tuners
  Mobile TV Tuners
  Car Lighting Systems
  Car Security Systems
  -Standard Alarms
  -2 Way Alarms
  -Car Security Accessories
  Mobile Audio/Video Accessories
  -Receiver Installation Kits
  -Receiver Wire Harnesses
  -Receiver Interface Modules
  -Speaker and Power Wirings
  -Rear View Cameras
  -Back Up Sensors
  -Remote Accessories
  -Power/Charging Accessories
  -Radio Antenna Adapters
  -TV Antenna Adapters
  -FM Modulators
  -Video Boosters
  -Monitor Mounts
  -Sound Damping
  -Hi to Low Adapters
  -Noise Filters
  -Circuit Breakers
  -Distribution Blocks
  -Fuses
  -Fuse Holders
  -Battery Terminals & Bolts
  -Power Ring Terminals
  Extended Service Plans
  Home » Car Audio » Amplifiers » 4 Channel Amplifiers
Experience the superiority of an external Amplifier and add new life to your car.
 
 
Absolute 4EV1600 Product No: 1346021

Price was: $ 299.99
Discount (43%): - $ 130.00
Your Price: $ 169.99
In Stock
Add To Cart
Absolute PRO41600B Product No: 1346421

$ 164.99
In Stock
Add To Cart
Alpine KTP-445 Product No: 1526716
Alpine KTP-445 Head Unit Power Pack 45W x 4 RMS

Price was: $ 140.00
Discount (28%): - $ 40.05
Your Price: $ 99.95
In Stock
Add To Cart
Alpine MRP-F300 Product No: 1533331
4/3/2 Channel Power Amplifier mrpf300

Price was: $ 230.00
Discount (38%): - $ 88.05
Your Price: $ 141.95
In Stock
Add To Cart


within the US only
Alpine PDX-4.150 Product No: 1533336
4/3/2 Channel Power Density Digital Amplifier pdx4150

Price was: $ 750.00
Discount (24%): - $ 184.05
Your Price: $ 565.95
In Stock
Add To Cart


within the US only
Boston Acoustics GT-4100 Product No: 1500397
900-Watt 4-Channel GT Series Car Amplifier

Price was: $ 799.99
Discount (46%): - $ 370.00
Your Price: $ 429.99
In Stock
Add To Cart
Boston Acoustics GT-475 Product No: 1500398
500-Watt 4-Channel GT Series Car Amplifier

Price was: $ 499.99
Discount (40%): - $ 200.00
Your Price: $ 299.99
In Stock
Add To Cart
Cerwin-Vega Vega V400.4 Product No: 1503592
800-Watt 4-Channel Class AB Vega Series Car Amplifier

Price was: $ 299.99
Discount (28%): - $ 85.00
Your Price: $ 214.99
In Stock
Add To Cart
Diamond D1300.4 Product No: 1420158

Price was: $ 249.99
Discount (26%): - $ 65.00
Your Price: $ 184.99
In Stock
Add To Cart
Diamond D3500.4 Product No: 1420155

Price was: $ 349.99
Discount (35%): - $ 125.00
Your Price: $ 224.99
In Stock
Add To Cart
Infinity Kappa Four Product No: 1500642
600-Watt 4-Channel Class D Kappa Series Car Amplifier

Price was: $ 549.99
Discount (56%): - $ 311.04
Your Price: $ 238.95
In Stock
Add To Cart
Infinity Reference 475A Product No: 1378001
468-Watt 4-Channel Class A/B Reference Series Car Amplifier

Price was: $ 279.99
Discount (43%): - $ 123.00
Your Price: $ 156.99
In Stock
Add To Cart
JBL GTO1004 Product No: 1380013

Price was: $ 424.99
Discount (47%): - $ 200.00
Your Price: $ 224.99
In Stock
Add To Cart
JL Audio 300-4V2 Product No: 1526719
JL Audio Slash v2 300/4v2

$ 357.99
In Stock
Add To Cart
JL Audio 450-4V2 Product No: 1526718
JL Audio Slash v2 450/4v2

$ 493.99
In Stock
Add To Cart
Kenwood KAC-6404 Product No: 1383021
500-Watt 4-Channel Class A/B Car Amplifier

Price was: $ 199.99
Discount (25%): - $ 50.00
Your Price: $ 149.99
In Stock
Add To Cart
Kenwood KAC-8404 Product No: 1383027
600-Watt 4-Channel Class A/B Car Amplifier

Price was: $ 269.99
Discount (14%): - $ 40.00
Your Price: $ 229.99
In Stock
Add To Cart
Kenwood Excelon XR-4S Product No: 1526713
Kenwood eXcelon XR-4SReference Fit 4-Channel Amplifier

$ 264.75
In Stock
Add To Cart
Lanzar MXA412 Product No: 1385070
Max Pro 1000 Watt 4 Channel High Power Mosfet Amplifier

Price was: $ 243.21
Discount (62%): - $ 151.91
Your Price: $ 91.30
In Stock
Add To Cart
Lanzar OPTS150.4 Product No: 1500307
Opti Scion 240 Watt 4 Channel Competition Amplifier

Price was: $ 509.00
Discount (78%): - $ 401.56
Your Price: $ 107.44
In Stock
Add To Cart
 
 

 
First     Next 20 »   Last Page: 
 
 

My Account  | Shopping Cart  | Shipping Info  |  Contact Us  | Site Map  |  Help Center  |  Company Info  |  Company Policy

Copyright © 2009 www.googolshop.com
All trademarks and trade names are the property of their respective trademark holders.