Skip to the content

Search for products

Technical Enquiries:

sales@caraudiodirect.co.uk

Head Units
Speakers
Subwoofers
Amplifiers
Car Specific
- Alfa Romeo
  - 147
  - 156
  - 159
  - 4C
  - Brera
  - Giulietta
  - GT
  - GTV
  - Mito
  - Q4-Crosswagon
  - Spider
- Audi
  - A1
  - A2
  - A3
  - A4
  - A5
  - A6
  - A7
  - A8
  - Q3
  - Q5
  - Q7
  - R8
  - TT
- BMW
- Chrysler
- Citroen
  - Berlingo
  - C1
  - C2
  - C3
  - C4
  - C5
  - Dispatch
  - DS3
  - Nemo
  - Relay
- Dacia
- Dodge
- Fiat
  - 500
  - Bravo
  - Doblo
  - Ducato
  - Panda
  - Punto
  - Scudo
- Ford
- Honda
- Hummer
  - H2
- Hyundai
  - i10
  - i20
  - i30
  - i40
  - i800
  - ix20
  - ix35
  - Santa-Fe
  - Sonata
  - Tucson
  - Veloster
- Isuzu
  - D-Max
- Iveco
  - Daily
- Jaguar
  - S-Type
  - X-Type
- Jeep
- Kia
- Land Rover
- Lexus
  - IS200
  - IS300
- Mazda
  - 2
  - 3
  - 5
  - 6
  - BT-50
  - CX-5
  - MX-5
- Mercedes
- Mitsubishi
- Nissan
- Peugeot
  - 106
  - 107
  - 108
  - 205
  - 206
  - 207
  - 208
  - 3008
  - 307
  - 308
  - Bipper
  - Boxer
  - Expert
  - Partner
  - RCZ
- Porsche
- Renault
- Saab
  - 9-3
  - 9-5
- Seat
- Skoda
- Smart
- Subaru
- Suzuki
- Toyota
- Universal
- Vauxhall
- Volvo
  - S40
  - S60
  - V40
  - V70
  - XC60
  - XC90
- VW
Dashcam
Target Blu Eye
Accessories
Clearance

Need help?

Technical Enquiries:

sales@caraudiodirect.co.uk

Head Units
Double Din
Wired Android Auto
Wired Apple CarPlay
Wireless Android Auto
Wireless Apple CarPlay
Bluetooth
CD Players
DAB Stereos
DVD Players
Floating Screen
iPhone Control
Marine
Mechless Players
Motorhome Navigation
Non Screen Stereo
Satellite Navigation
Short Body

Single Din
Amazon Alexa
Android
Android Auto
Apple CarPlay
Bluetooth
CD Player
DAB
DVD Player
Flip Out Screen
Floating Screen
iPhone
Marine
Mechless (No CD)
Retro Styling
Satellite Navigation
Short Body
Spotify
24 Volt

9" Stereo's

Stereo Accessories
Bluetooth Car Kits
Remote controls
Replacement Microphones
Reversing Cameras
Wireless Adapter
Radio Removal Keys

Complete Car Packages
VW
Fiat
Speakers
Full Range
3.5 inch Coax (8.7cm)
4 inch Coax (10cm)
4"x6" Coax
5 inch Coax (13cm)
5"x7" Coax (Ford)
6 inch Coax (16cm)
6.5 inch Coax (17cm)
6"x8" Coax
6"x9" Coax
8 inch Coax (20cm)
Other Size Coax

Component Systems
4 inch Comp (10cm)
5 inch Comp (13cm)
6 inch Comp (16cm)
6.5 inch Comp (17cm)
6x9 inch Comp
8 inch Comp (20cm)
Other Size Comp
3-way Comp

Custom Fit
BMW
Citroen
Ford
Mercedes
Nissan
Peugeot
Renault
Tesla
Toyota
Vauxhall
Volkswagen

Marine
5.25 inch
6.5 inch
6x9 inch
8 inch
10 inch
12 inch

Pro Drive Units
Tweeter
6.5 inch
8 inch
10 inch

Tweeters

Mid-Range\ Mid-Mass

Crossovers

Off-Road
Subwoofers
Subs
6 inch Subs (16cm)
8 inch Subs (20cm)
10 inch Subs (25cm)
12 inch Subs (30cm)
13 inch Subs (33cm)
15 inch Subs (38cm)
16 inch Subs
19 inch Subs

Amplified Sub Boxes
Amplified 8"
Amplified 10"
Amplified 12"
Amplified Twin 12"

Compact Subwoofer
Amplified
Passive

Subwoofer In Pre-Built Box
8" Sub Boxes
10" Sub Boxes
12" Sub Boxes
15" Sub Boxes

Underseat Subwoofer
Active
Passive

Sub & Amp Packs
10 inch Sub & Amp Packs
12 inch Sub & Amp Packs

Subwoofer Accessories
Box Terminals
Grilles

Marine
8 inch
10 inch
12 inch

Empty Sub Boxes
Amplifiers
Amplifiers
Mono Amplifiers
Two Channel Amplifiers
Three Channel Amplifiers
Four Channel Amplifiers
Five Channel Amplifiers
Six Channel Amplifiers
Eight Channel Amplifiers
Marine

DSP / Line output
Digital Signal Processor
Equalisers
Line Drivers
Line Output Converters

Accessories
Amplifier Wiring Kits
Bass Remotes
Bluetooth Receivers
Circuit Breakers
Distribution Blocks
Fuse Holders
Fuses
Power & Earth Wire
Power Capacitors
RCA Leads
Speaker Wires
Terminals
Car Specific
Alfa Romeo
147
156
159
4C
Brera
Giulietta
GT
GTV
Mito
Q4-Crosswagon
Spider

Audi
A1
A2
A3
A4
A5
A6
A7
A8
Q3
Q5
Q7
R8
TT

BMW
1-Series
2-Series
3-Series
4-Series
5-Series
6-Series
7-Series
Mini
X1
X3
X5
Z3
Z4

Chrysler
300C
Grand-Cherokee
PT-Cruiser

Citroen
Berlingo
C1
C2
C3
C4
C5
Dispatch
DS3
Nemo
Relay

Dacia
Dokker
Duster
Lodgy
Logan
Sandero

Dodge
Avenger
Challenger
Ram

Fiat
500
Bravo
Doblo
Ducato
Panda
Punto
Scudo

Ford
B-Max
C-Max
Cougar
F-150
Fiesta
Focus
Fusion
Galaxy
KA
Kuga
Mondeo
Mustang
Ranger
S-Max
Torneo-Connect
Transit
Transit-Connect
Transit-Custom

Honda
Accord
City
Civic
CR-V
Insight
Jazz
Prelude
S2000

Hummer
H2

Hyundai
i10
i20
i30
i40
i800
ix20
ix35
Santa-Fe
Sonata
Tucson
Veloster

Isuzu
D-Max

Iveco
Daily

Jaguar
S-Type
X-Type

Jeep
Cherokee
Commander
Grand-Cherokee
Wrangler

Kia
Carens
Cee'd
Picanto
Sorento
Sportage

Land Rover
Defender
Discovery
Evoque
Freelander
Range Rover
Range Rover Sport
Range Rover Vogue

Lexus
IS200
IS300

Mazda
2
3
5
6
BT-50
CX-5
MX-5

Mercedes
A-Class
B-Class
C-Class
CLK
E-Class
SL
SLK
Sprinter
Viano
Vito

Mitsubishi
ASX
Carisma
Colt
Eclipse
Galant
L200
Lancer
Outlander
Pajero
Shogun

Nissan
350Z
Almera
Juke
Micra
Navara
Note
NV200
NV300
Primastar
Pulsar
Qashqai
X-Trail

Peugeot
106
107
108
205
206
207
208
3008
307
308
Bipper
Boxer
Expert
Partner
RCZ

Porsche
911
Boxster
Cayenne
Cayman
Macan
Panamera

Renault
Clio
Kangoo
Laguna
Master
Megane
Modus
Primastar
Scenic
Trafic
Twingo

Saab
9-3
9-5

Seat
Alhambra
Altea
Arosa
Exeo
Ibiza
Leon
Mii
Toledo

Skoda
Citigo
Fabia
Octavia
Rapid
Roomster
Superb
Yeti

Smart
ForFour
ForTwo
Roadster

Subaru
BRZ
Forester
Impreza
Outback

Suzuki
Grand-Vitara
Jimny
Splash
Swift
SX4

Toyota
Auris
Avensis
Aygo
Celica
Corolla
GT-86
HiAce
Hilux
Landcruiser
MR2
Prius
Proace
RAV4
Yaris

Universal

Vauxhall
Adam
Agila
Antara
Astra
Corsa
Insignia
Meriva
Mokka
Movano
Omega
Tigra
Vectra
Viva
Vivaro
Zafira

Volvo
S40
S60
V40
V70
XC60
XC90

VW
Amarok
Beetle
Bora
Caddy
Crafter
EOS
Fox
Golf
Jetta
Lupo
Passat
Polo
Scirocco
Sharan
Tiguan
Touarag
Touran
Transporter
UP!
Vento
Dashcam
Thinkware
Front Only
Front & Rear
4G LTE
Accessories & Spares

Blackvue
Front Only
Front & Rear
4G LTE
Accessories & Spares

Kenwood
Front Only
Accessories & Spares

Pioneer
Front Only
Front & Rear

Alpine
Front Only
Accessories & Spares
Target Blu Eye
Accessories
Sound Deadening
Accessories
Damping Mats
MLV Noise Barriers
Noise Coatings

Speaker Looms

T Harness\ SOT

Aerial Adaptors

Antennas & Masts

Carpet / Vinyl

Connects2 Infodapters

Parking Sensors

Stalk Patch Leads

Voltage Droppers & Gauges
Clearance

Home » Four Channel Amplifiers

Four Channel Amplifiers

Sort by:

57 Products

Sale

Pioneer GM-D8704 - Class FD 4 Channel Bridgeable Amplifier

In stock

Regular price £139.99

Regular price ~~£159.00~~ Sale price £139.99
Pioneer GM-A6704 - 4 Channel 1000W Bridgeable Amplifier for Speakers / Subwoofer

In stock

Regular price £134.99
Sale

Focal Impulse 4.320 Compact 4/3/2 Channels Class D Amplifier 4 x 55W RMS

Out of stock

Regular price £249.00

Regular price ~~£274.99~~ Sale price £249.00
Alpine BBX-F1200 600W 4 Channel Class A/B Car Speaker/ Subwoofer Amplifier

In stock

Regular price £128.99
Sale

Rockford Fosgate Prime R2-300X4 - 300W 4 Channel Class D Bridgeable Speaker/ Subwoofer Amplifier

Out of stock

Regular price £212.49

Regular price ~~£249.99~~ Sale price £212.49
Kenwood KAC-M1814 400W Class D 4 Channel Compact Digital Amplifier

Out of stock

Regular price £109.99
Vibe Powerbox 65.4M-V7 520 Watt Micro Compact Class D 4 Channel Speaker Amplifier

In stock

Regular price £149.99
Hertz Dieci DP4.300 - Class A/B Four Channel Car Speaker Amplifier

In stock

Regular price £199.99
Focal IW-SPK-SIM Speaker Impendance Simulator

In stock

Regular price £39.99
Pioneer GM-D9704 - 1600W Class FD 4-Channel Bridgeable Speaker Amplifier

In stock

Regular price £224.99
Alpine KTA-450 4-Channel Amplifier (Head Unit Power Pack) for iLX-W690D

In stock

Regular price £199.99
Sale

Rockford Fosgate Prime R2-500X4 - 500W Class 4 Channel Bridgeable Speaker/ Subwoofer Amplifier

Out of stock

Regular price £274.99

Regular price ~~£299.99~~ Sale price £274.99
Audison SR 4.300 500W Class D 4 Channel Car Speaker Amplifier

In stock

Regular price £349.99
Alpine PWD-X5 440W Compact Powered Active Subwoofer with Built-in 4.1 Channel Amplifier

Out of stock

Regular price £499.99
JBL Stage GT 60041 - 1240W Class D 4 Channel Amplifier

In stock

Regular price £199.99
Alpine R2-A60F - R-Series 4-Channel Power Amplifier 1200W

Out of stock

Regular price £379.99
JL Audio RD400/4 4 Channel Class D Amplifier 400W

In stock

Regular price £309.00
Pioneer GM-A4704 - 4 Channel 520W Bridgeable Amplifier for Speakers / Subwoofer

In stock

Regular price £124.99
Hertz Dieci DP4.400 - Class A/B Four Channel Car Speaker Amplifier

In stock

Regular price £239.99
Sale

JBL CLUB A754 High performance Class H 4 Channel Bridgeable Speaker Subwoofer Amplifier

Out of stock

Regular price £251.99

Regular price ~~£279.99~~ Sale price £251.99
Pioneer GM-DX104 4-channel car amp with High Res Audio (400W)

In stock

Regular price £149.99
JBL Stage GT 90041 - 1240W Class D 4 Channel Amplifier

Out of stock

Regular price £219.99
Audison SR4.500 500W Class D 4 Channel Car Speaker Amplifier

In stock

Regular price £449.99
Focal IYIMPULSE “Y” Adapter Cable – Plug & Play Converts Focal Impulse 4.320 to ISO

Out of stock

Regular price £49.99

12 3

Changed your mind?

We'll do our best to resolve any issues with your order.

Support

Need help choosing the right product? Our team of experts are happy to help.

Secure Payments

Safe and secure ways to pay online!

Our newsletter

Subscribe to our newsletter and receive special offers

Your email

Car Audio Direct are one of the UKs largest authorised mobile electronics internet dealers, with over 250,000 satisfied online customers. We are solely an on-line retailer, based in London and we have been serving the public online since 1999.

About Us

About Us
Contact Us
Terms & Conditions
Privacy Policy
Delivery & Returns

Customer Service

Contact Us
Shipping & Returns
My Account

Get In Touch

OPENING HOURS:
Mon-Fri: 10AM - 6PM
Weekends: Closed
Bank Holiday: Closed

PHONE:
020 3336 2751
11AM - 1PM (Sales enquiries only)
All technical enquiries by email only

EMAIL:
sales@caraudiodirect.co.uk

© 2026 Car Audio Direct

Payment methods

Your cart

Your cart is empty

Sign Up Today

Sign up to receive the latest updates and offers!

Your email